Instance related adjustments.

L2J_Mobius_1.0_Ertheia/dist/game/data/scripts/ai/bosses/Frintezza/ScarletVanHalisha.java

@@ -100,8 +100,8 @@ public class ScarletVanHalisha extends AbstractNpcAI
 	@Override
 	public String onKill(Npc npc, PlayerInstance killer, boolean isSummon)
 	{
-		cancelQuestTimers("attack");
+		cancelQuestTimer("attack", npc, null);
-		cancelQuestTimers("random_Target");
+		cancelQuestTimer("random_Target", npc, null);
 		return super.onKill(npc, killer, isSummon);
 	}
 	

L2J_Mobius_1.0_Ertheia/dist/game/data/scripts/ai/bosses/Octavis/OctavisWarzone.java

@@ -171,7 +171,7 @@ public class OctavisWarzone extends AbstractInstance
 				{
 					world.openCloseDoor(MAIN_DOOR_2, false);
 					world.openCloseDoor(MAIN_DOOR_1, false);
-					world.getParameters().set("TELEPORT_ACTIVE", true);
+					world.setParameter("TELEPORT_ACTIVE", true);
 					npc.teleToLocation(BATTLE_LOC);
 					playMovie(world, Movie.SC_OCTABIS_OPENING);
 					getTimers().addTimer("START_STAGE_1", 26500, npc, null);

L2J_Mobius_1.0_Ertheia/dist/game/data/scripts/instances/AltarOfShilen/AltarOfShilen.java

@@ -251,7 +251,7 @@ public class AltarOfShilen extends AbstractInstance
 						world.setStatus(7);
 						onStatusChanged(world);
 						npc.deleteMe();
-						cancelQuestTimers("check_player");
+						cancelQuestTimer("check_player", npc, null);
 					}
 					break;
 				}

L2J_Mobius_1.0_Ertheia/dist/game/data/scripts/instances/ChamberOfProphecies/ChamberOfProphecies.java

@@ -73,27 +73,6 @@ public class ChamberOfProphecies extends AbstractInstance
 	public String onAdvEvent(String event, Npc npc, PlayerInstance player)
 	{
 		String htmltext = null;
-		if (event.equals("enterInstance"))
-		{
-			final QuestState qs = player.getQuestState(Q10753_WindsOfFateChoices.class.getSimpleName());
-			if (qs != null)
-			{
-				enterInstance(player, npc, TEMPLATE_ID);
-				if (hasQuestItems(player, PROPHECY_MACHINE))
-				{
-					takeItems(player, PROPHECY_MACHINE, 1);
-				}
-				qs.setCond(16, true);
-			}
-		}
-		else if (player != null)
-		{
-			final Instance world = player.getInstanceWorld();
-			if (!isInInstance(world))
-			{
-				return null;
-			}
-			
 		switch (event)
 		{
 			case "31639-01.html":
@@ -106,6 +85,11 @@ public class ChamberOfProphecies extends AbstractInstance
 			}
 			case "33996-02.html":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				world.broadcastPacket(ExShowUsm.USM_Q015_E);
 				world.despawnGroup("q10753_16_instance_grail");
 				world.spawnGroup("q10753_16_instance_wizard");
@@ -128,14 +112,53 @@ public class ChamberOfProphecies extends AbstractInstance
 			}
 			case "33980-05.html":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				world.spawnGroup("q10753_16_instance_halter_2");
 				world.setStatus(6);
 				startQuestTimer("DESPAWN_WIZARD", 2000, npc, player);
 				htmltext = event;
 				break;
 			}
+			case "enterInstance":
+			{
+				final QuestState qs = player.getQuestState(Q10753_WindsOfFateChoices.class.getSimpleName());
+				if (qs != null)
+				{
+					enterInstance(player, npc, TEMPLATE_ID);
+					if (hasQuestItems(player, PROPHECY_MACHINE))
+					{
+						takeItems(player, PROPHECY_MACHINE, 1);
+					}
+					qs.setCond(16, true);
+				}
+				break;
+			}
+			case "teleport":
+			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				world.getNpc(FERIN).deleteMe(); // probably needs another npc id for initial room
+				world.spawnGroup("q10753_16_instance_halter_1_1");
+				world.spawnGroup("wof_room1");
+				player.teleToLocation(FIRST_ROOM_LOC);
+				cancelQuestTimer("CHECK_STATUS", npc, player);
+				startQuestTimer("CHECK_STATUS", 7000, world.getNpc(KAIN_VAN_HALTER), player);
+				break;
+			}
 			case "status":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				if (world.isStatus(0))
 				{
 					htmltext = "31639-01.html";
@@ -144,18 +167,13 @@ public class ChamberOfProphecies extends AbstractInstance
 				htmltext = "31639-02.html";
 				break;
 			}
-				case "teleport":
-				{
-					world.getNpc(FERIN).deleteMe(); // probably needs another npc id for initial room
-					world.spawnGroup("q10753_16_instance_halter_1_1");
-					world.spawnGroup("wof_room1");
-					player.teleToLocation(FIRST_ROOM_LOC);
-					cancelQuestTimers("CHECK_STATUS");
-					startQuestTimer("CHECK_STATUS", 7000, world.getNpc(KAIN_VAN_HALTER), player);
-					break;
-				}
 			case "CHECK_STATUS":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				switch (world.getStatus())
 				{
 					case 0:
@@ -223,6 +241,11 @@ public class ChamberOfProphecies extends AbstractInstance
 			case "ATTACK1":
 			case "ATTACK2":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				npc.setRunning();
 				((Attackable) npc).setCanReturnToSpawnPoint(false);
 				if (npc.isScriptValue(0) && world.getAliveNpcs(MonsterInstance.class).isEmpty())
@@ -242,7 +265,12 @@ public class ChamberOfProphecies extends AbstractInstance
 			}
 			case "OPEN_DOOR1":
 			{
-					cancelQuestTimers("ATTACK");
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				cancelQuestTimer("ATTACK", npc, player);
 				world.setStatus(1);
 				world.openCloseDoor(DOOR_2, true);
 				world.spawnGroup("wof_room2");
@@ -250,7 +278,12 @@ public class ChamberOfProphecies extends AbstractInstance
 			}
 			case "OPEN_DOOR2":
 			{
-					cancelQuestTimers("ATTACK1");
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				cancelQuestTimer("ATTACK1", npc, player);
 				startQuestTimer("ATTACK2", 200, world.getNpc(VAN_HALTER), player, true);
 				world.setStatus(3);
 				world.spawnGroup("wof_room3");
@@ -337,23 +370,33 @@ public class ChamberOfProphecies extends AbstractInstance
 				if (npc.getId() == FERIN)
 				{
 					npc.getAI().setIntention(CtrlIntention.AI_INTENTION_IDLE, player);
-						cancelQuestTimers("BROADCAST_TEXT");
+					cancelQuestTimer("BROADCAST_TEXT", npc, player);
 				}
 				break;
 			}
 			case "SEY_KAIN_4":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				world.setStatus(5);
 				world.spawnGroup("q10753_16_instance_grail");
 				showOnScreenMsg(player, NpcStringId.LEAVE_THIS_PLACE_TO_KAIN_NGO_TO_THE_NEXT_ROOM, ExShowScreenMessage.TOP_CENTER, 6000);
 				world.openCloseDoor(DOOR_4, true);
-					cancelQuestTimers("ATTACK2");
+				cancelQuestTimer("ATTACK2", npc, player);
 				npc.getAI().setIntention(CtrlIntention.AI_INTENTION_ACTIVE, player);
 				startQuestTimer("CLOSE", 15000, null, player);
 				break;
 			}
 			case "CLOSE":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				final Npc grail = world.getNpc(GRAIL);
 				if ((grail != null) && (player.calculateDistance2D(grail) < 390))
 				{
@@ -369,13 +412,18 @@ public class ChamberOfProphecies extends AbstractInstance
 			}
 			case "DESPAWN_WIZARD":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				world.despawnGroup("q10753_16_instance_wizard");
 				break;
 			}
 			case "exit":
 			{
 				startQuestTimer("finish", 3000, npc, player);
-					player.sendPacket(new SystemMessage(SystemMessageId.THIS_DUNGEON_WILL_EXPIRE_IN_S1_MINUTE_S_YOU_WILL_BE_FORCED_OUT_OF_THE_DUNGEON_WHEN_THE_TIME_EXPIRES).addInt((int) 1.0D));
+				player.sendPacket(new SystemMessage(SystemMessageId.THIS_DUNGEON_WILL_EXPIRE_IN_S1_MINUTE_S_YOU_WILL_BE_FORCED_OUT_OF_THE_DUNGEON_WHEN_THE_TIME_EXPIRES).addInt(1));
 				final QuestState qs = player.getQuestState(Q10753_WindsOfFateChoices.class.getSimpleName());
 				if (qs != null)
 				{
@@ -385,11 +433,15 @@ public class ChamberOfProphecies extends AbstractInstance
 			}
 			case "finish":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				world.finishInstance(0);
 				break;
 			}
 		}
-		}
 		return htmltext;
 	}
 	

L2J_Mobius_1.0_Ertheia/dist/game/data/scripts/instances/DimensionalWrap/DimensionalWrap.java

@@ -17,10 +17,8 @@
 package instances.DimensionalWrap;
 
 import java.util.List;
-import java.util.concurrent.ScheduledFuture;
 
 import org.l2jmobius.Config;
-import org.l2jmobius.commons.concurrent.ThreadPool;
 import org.l2jmobius.commons.util.CommonUtil;
 import org.l2jmobius.gameserver.data.xml.impl.SkillData;
 import org.l2jmobius.gameserver.enums.CategoryType;
@@ -44,7 +42,7 @@ import instances.AbstractInstance;
  * Dimensional Wrap instance
  * @URL https://l2wiki.com/Dimensional_Warp
  * @Video https://www.youtube.com/watch?v=hOnzk0ELwIg
- * @author Gigi
+ * @author Gigi, Mobius
  * @date 2018-09-04 - [14:33:31]
  */
 public class DimensionalWrap extends AbstractInstance
@@ -82,7 +80,7 @@ public class DimensionalWrap extends AbstractInstance
 		23480, // Abyssal Harpy
 		23481, // Abyssal Binder
 		23482, // Abyssal Archon
-		23483 // Abyssal Golem
+		23483, // Abyssal Golem
 	};
 	private static final int[] TRAPS =
 	{
@@ -92,23 +90,18 @@ public class DimensionalWrap extends AbstractInstance
 		19559, // Damage trap, power 1
 		19560, // Damage trap, power 2
 		19561, // Damage trap, power 3
-		19562 // Heal Trap
+		19562, // Heal Trap
 	};
 	// Location
 	private static final Location TELEPORTS = new Location(-76136, -216216, 4040);
 	private static final Location FIRST_TELEPORT = new Location(-219544, 248776, 3360);
 	private static final Location SECOND_TELEPORT = new Location(-206756, 242009, 6584);
-	private static final Location THRID_TELEPORT = new Location(-219813, 248484, 9928);
+	private static final Location THIRD_TELEPORT = new Location(-219813, 248484, 9928);
 	private static final Location FOURTH_TELEPORT = new Location(-87191, -210129, 6984);
 	// Misc
 	private static final int TEMPLATE_ID = 250;
 	private static final int DIMENSIONAL_DARK_FORCES = 16415;
 	private static final int WARP_CRYSTAL = 39597;
-	protected double _chance = 0;
-	protected int _count = 0;
-	public int _skilllevel = 1;
-	public int _worldState = 0;
-	protected ScheduledFuture<?> _debufTask;
 	
 	public DimensionalWrap()
 	{
@@ -125,8 +118,10 @@ public class DimensionalWrap extends AbstractInstance
 	public String onAdvEvent(String event, Npc npc, PlayerInstance player)
 	{
 		String htmltext = null;
-		final Instance world = npc.getInstanceWorld();
+		
-		if (event.equals("enterInstance"))
+		switch (event)
+		{
+			case "enterInstance":
 			{
 				if (!player.isInCategory(CategoryType.SIXTH_CLASS_GROUP))
 				{
@@ -155,11 +150,8 @@ public class DimensionalWrap extends AbstractInstance
 						}
 					}
 				}
+				break;
 			}
-		if (isInInstance(world))
-		{
-			switch (event)
-			{
 			case "33975-01.html":
 			{
 				htmltext = event;
@@ -167,10 +159,16 @@ public class DimensionalWrap extends AbstractInstance
 			}
 			case "12_warp_crystals":
 			{
-					_chance = 0.3;
+				final Instance world = npc.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				
+				world.setParameter("chance", 0.3);
 				if (!player.isInParty())
 				{
-						_count = 12;
+					world.setParameter("count", 12);
 					checkCrystallCount(world, npc);
 					break;
 				}
@@ -183,19 +181,19 @@ public class DimensionalWrap extends AbstractInstance
 				{
 					case 2:
 					{
-							_count = 6;
+						world.setParameter("count", 6);
 						checkCrystallCount(world, npc);
 						break;
 					}
 					case 3:
 					{
-							_count = 4;
+						world.setParameter("count", 4);
 						checkCrystallCount(world, npc);
 						break;
 					}
 					case 4:
 					{
-							_count = 3;
+						world.setParameter("count", 3);
 						checkCrystallCount(world, npc);
 						break;
 					}
@@ -204,10 +202,16 @@ public class DimensionalWrap extends AbstractInstance
 			}
 			case "240_warp_crystals":
 			{
-					_chance = 0.6;
+				final Instance world = npc.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				
+				world.setParameter("chance", 0.6);
 				if (!player.isInParty())
 				{
-						_count = 240;
+					world.setParameter("count", 240);
 					checkCrystallCount(world, npc);
 					break;
 				}
@@ -220,19 +224,19 @@ public class DimensionalWrap extends AbstractInstance
 				{
 					case 2:
 					{
-							_count = 120;
+						world.setParameter("count", 120);
 						checkCrystallCount(world, npc);
 						break;
 					}
 					case 3:
 					{
-							_count = 80;
+						world.setParameter("count", 80);
 						checkCrystallCount(world, npc);
 						break;
 					}
 					case 4:
 					{
-							_count = 60;
+						world.setParameter("count", 60);
 						checkCrystallCount(world, npc);
 						break;
 					}
@@ -241,10 +245,16 @@ public class DimensionalWrap extends AbstractInstance
 			}
 			case "1200_warp_crystals":
 			{
-					_chance = 0.9;
+				final Instance world = npc.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				
+				world.setParameter("chance", 0.9);
 				if (!player.isInParty())
 				{
-						_count = 1200;
+					world.setParameter("count", 1200);
 					checkCrystallCount(world, npc);
 					break;
 				}
@@ -257,19 +267,19 @@ public class DimensionalWrap extends AbstractInstance
 				{
 					case 2:
 					{
-							_count = 600;
+						world.setParameter("count", 600);
 						checkCrystallCount(world, npc);
 						break;
 					}
 					case 3:
 					{
-							_count = 400;
+						world.setParameter("count", 400);
 						checkCrystallCount(world, npc);
 						break;
 					}
 					case 4:
 					{
-							_count = 300;
+						world.setParameter("count", 300);
 						checkCrystallCount(world, npc);
 						break;
 					}
@@ -278,7 +288,13 @@ public class DimensionalWrap extends AbstractInstance
 			}
 			case "send_6_f":
 			{
-					if (_worldState == 0)
+				final Instance world = npc.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				
+				if (world.getParameters().getInt("worldState", 0) == 0)
 				{
 					htmltext = "33975-02.html";
 					break;
@@ -299,9 +315,9 @@ public class DimensionalWrap extends AbstractInstance
 				if (world.getStatus() < 5)
 				{
 					world.setStatus(5);
-						cancelQuestTimers("SECOND_SPAWN");
+					cancelQuestTimer("SECOND_SPAWN", null, world.getFirstPlayer());
-						cancelQuestTimers("THRID_SPAWN");
+					cancelQuestTimer("THIRD_SPAWN", null, world.getFirstPlayer());
-						startQuestTimer("START_STAGE", 5000, npc, null);
+					startQuestTimer("START_STAGE", 5000, null, world.getFirstPlayer());
 				}
 				for (PlayerInstance pl : world.getPlayers())
 				{
@@ -311,7 +327,13 @@ public class DimensionalWrap extends AbstractInstance
 			}
 			case "send_11_f":
 			{
-					if (_worldState == 0)
+				final Instance world = npc.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				
+				if (world.getParameters().getInt("worldState", 0) == 0)
 				{
 					htmltext = "33975-02.html";
 					break;
@@ -321,6 +343,7 @@ public class DimensionalWrap extends AbstractInstance
 					htmltext = "33975-05.html";
 					break;
 				}
+				
 				for (Npc n : world.getAliveNpcs())
 				{
 					if (n.getId() != EINSTER)
@@ -331,9 +354,9 @@ public class DimensionalWrap extends AbstractInstance
 				if (world.getStatus() < 10)
 				{
 					world.setStatus(10);
-						cancelQuestTimers("SECOND_SPAWN");
+					cancelQuestTimer("SECOND_SPAWN", null, world.getFirstPlayer());
-						cancelQuestTimers("THRID_SPAWN");
+					cancelQuestTimer("THIRD_SPAWN", null, world.getFirstPlayer());
-						startQuestTimer("START_STAGE", 5000, npc, null);
+					startQuestTimer("START_STAGE", 5000, null, world.getFirstPlayer());
 				}
 				for (PlayerInstance pl : world.getPlayers())
 				{
@@ -343,7 +366,13 @@ public class DimensionalWrap extends AbstractInstance
 			}
 			case "send_16_f":
 			{
-					if (_worldState == 0)
+				final Instance world = npc.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				
+				if (world.getParameters().getInt("worldState", 0) == 0)
 				{
 					htmltext = "33975-02.html";
 					break;
@@ -353,6 +382,7 @@ public class DimensionalWrap extends AbstractInstance
 					htmltext = "33975-05.html";
 					break;
 				}
+				
 				for (Npc n : world.getAliveNpcs())
 				{
 					if (n.getId() != EINSTER)
@@ -363,19 +393,25 @@ public class DimensionalWrap extends AbstractInstance
 				if (world.getStatus() < 15)
 				{
 					world.setStatus(15);
-						cancelQuestTimers("SECOND_SPAWN");
+					cancelQuestTimer("SECOND_SPAWN", null, world.getFirstPlayer());
-						cancelQuestTimers("THRID_SPAWN");
+					cancelQuestTimer("THIRD_SPAWN", null, world.getFirstPlayer());
-						startQuestTimer("START_STAGE", 5000, npc, null);
+					startQuestTimer("START_STAGE", 5000, null, world.getFirstPlayer());
 				}
 				for (PlayerInstance pl : world.getPlayers())
 				{
-						pl.teleToLocation(THRID_TELEPORT, world.getTemplateId());
+					pl.teleToLocation(THIRD_TELEPORT, world.getTemplateId());
 				}
 				break;
 			}
 			case "send_21_f":
 			{
-					if (_worldState == 0)
+				final Instance world = npc.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				
+				if (world.getParameters().getInt("worldState", 0) == 0)
 				{
 					htmltext = "33975-02.html";
 					break;
@@ -385,6 +421,7 @@ public class DimensionalWrap extends AbstractInstance
 					htmltext = "33975-05.html";
 					break;
 				}
+				
 				for (Npc n : world.getAliveNpcs())
 				{
 					if (n.getId() != EINSTER)
@@ -395,9 +432,9 @@ public class DimensionalWrap extends AbstractInstance
 				if (world.getStatus() < 20)
 				{
 					world.setStatus(20);
-						cancelQuestTimers("SECOND_SPAWN");
+					cancelQuestTimer("SECOND_SPAWN", null, world.getFirstPlayer());
-						cancelQuestTimers("THRID_SPAWN");
+					cancelQuestTimer("THIRD_SPAWN", null, world.getFirstPlayer());
-						startQuestTimer("START_STAGE", 5000, npc, null);
+					startQuestTimer("START_STAGE", 5000, null, world.getFirstPlayer());
 				}
 				for (PlayerInstance pl : world.getPlayers())
 				{
@@ -407,7 +444,13 @@ public class DimensionalWrap extends AbstractInstance
 			}
 			case "send_26_f":
 			{
-					if (_worldState == 0)
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				
+				if (world.getParameters().getInt("worldState", 0) == 0)
 				{
 					htmltext = "33975-02.html";
 					break;
@@ -417,6 +460,7 @@ public class DimensionalWrap extends AbstractInstance
 					htmltext = "33975-05.html";
 					break;
 				}
+				
 				for (Npc n : world.getAliveNpcs())
 				{
 					if (n.getId() != EINSTER)
@@ -427,9 +471,9 @@ public class DimensionalWrap extends AbstractInstance
 				if (world.getStatus() < 25)
 				{
 					world.setStatus(25);
-						cancelQuestTimers("SECOND_SPAWN");
+					cancelQuestTimer("SECOND_SPAWN", null, world.getFirstPlayer());
-						cancelQuestTimers("THRID_SPAWN");
+					cancelQuestTimer("THIRD_SPAWN", null, world.getFirstPlayer());
-						startQuestTimer("START_STAGE", 5000, npc, null);
+					startQuestTimer("START_STAGE", 5000, null, world.getFirstPlayer());
 				}
 				for (PlayerInstance pl : world.getPlayers())
 				{
@@ -439,15 +483,25 @@ public class DimensionalWrap extends AbstractInstance
 			}
 			case "jump_location":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				player.teleToLocation(TELEPORTS, world.getTemplateId());
 				break;
 			}
 			case "SALAMANDRA_SPAWN":
 			case "SALAMANDRA_SPAWN_DUMMY":
 			{
-					if (getRandom(100) < (_worldState / 2))
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
 				{
-						final Npc salamandra = addSpawn(_worldState < 17 ? DIMENSIONAL_SALAMANDRA : UNWORDLY_SALAMANDER, npc, false, 0, false, world.getId());
+					return null;
+				}
+				if (getRandom(100) < (world.getParameters().getInt("worldState", 0) / 2))
+				{
+					final Npc salamandra = addSpawn(world.getParameters().getInt("worldState", 0) < 17 ? DIMENSIONAL_SALAMANDRA : UNWORDLY_SALAMANDER, npc, false, 0, false, world.getId());
 					salamandra.setRunning();
 					World.getInstance().forEachVisibleObjectInRange(salamandra, PlayerInstance.class, 2500, p ->
 					{
@@ -461,36 +515,57 @@ public class DimensionalWrap extends AbstractInstance
 			}
 			case "START_STAGE":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				world.setStatus(world.getStatus() + 1);
-					_worldState = world.getStatus();
+				world.setParameter("worldState", world.getStatus());
 				world.broadcastPacket(new ExShowScreenMessage(NpcStringId.DIMENSIONAL_WARP_LV_S1, ExShowScreenMessage.TOP_CENTER, 10000, true, String.valueOf(world.getStatus())));
-					startQuestTimer("FIRST_SPAWN", 1500, npc, null);
+				startQuestTimer("FIRST_SPAWN", 1500, null, world.getFirstPlayer());
 				break;
 			}
 			case "FIRST_SPAWN":
 			{
-					world.spawnGroup(_worldState + "_first_spawn");
+				final Instance world = player.getInstanceWorld();
-					world.spawnGroup(_worldState + "_trap_spawn");
+				if (!isInInstance(world))
-					startQuestTimer("SECOND_SPAWN", 40000, npc, null);
-					_debufTask = ThreadPool.scheduleAtFixedRate(() ->
 				{
-						if ((_worldState > 0) && (_worldState <= 11))
+					return null;
-						{
-							_skilllevel = 1;
 				}
-						else if ((_worldState > 11) && (_worldState <= 20))
+				final int worldState = world.getParameters().getInt("worldState", 0);
-						{
+				world.spawnGroup(worldState + "_first_spawn");
-							_skilllevel = 2;
+				world.spawnGroup(worldState + "_trap_spawn");
+				startQuestTimer("SECOND_SPAWN", 40000, null, world.getFirstPlayer());
+				startQuestTimer("DEBUFF_TASK", 10000, null, world.getFirstPlayer(), true);
+				break;
 			}
-						else if ((_worldState > 20) && (_worldState <= 30))
+			case "DEBUFF_TASK":
 			{
-							_skilllevel = 3;
+				final Instance world = player.getInstanceWorld();
-						}
+				if (!isInInstance(world))
-						else if (_worldState > 30)
 				{
-							_skilllevel = 4;
+					return null;
 				}
-						final Skill skill = SkillData.getInstance().getSkill(DIMENSIONAL_DARK_FORCES, _skilllevel);
+				int skilllevel = 1;
+				final int worldState = world.getParameters().getInt("worldState", 0);
+				if ((worldState > 0) && (worldState <= 11))
+				{
+					skilllevel = 1;
+				}
+				else if ((worldState > 11) && (worldState <= 20))
+				{
+					skilllevel = 2;
+				}
+				else if ((worldState > 20) && (worldState <= 30))
+				{
+					skilllevel = 3;
+				}
+				else if (worldState > 30)
+				{
+					skilllevel = 4;
+				}
+				final Skill skill = SkillData.getInstance().getSkill(DIMENSIONAL_DARK_FORCES, skilllevel);
 				for (PlayerInstance p : world.getPlayers())
 				{
 					if ((p != null) && !p.isDead())
@@ -498,47 +573,71 @@ public class DimensionalWrap extends AbstractInstance
 						skill.applyEffects(p, p);
 					}
 				}
-					}, 5000, 10000);
 				break;
 			}
 			case "SECOND_SPAWN":
 			{
-					world.spawnGroup(_worldState + "_second_spawn");
+				final Instance world = player.getInstanceWorld();
-					startQuestTimer("THRID_SPAWN", 40000, npc, null);
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				world.spawnGroup(world.getParameters().getInt("worldState", 0) + "_second_spawn");
+				startQuestTimer("THIRD_SPAWN", 40000, null, world.getFirstPlayer());
 				break;
 			}
-				case "THRID_SPAWN":
+			case "THIRD_SPAWN":
 			{
-					world.spawnGroup(_worldState + "_thred_spawn");
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				world.spawnGroup(world.getParameters().getInt("worldState", 0) + "_thred_spawn");
 				break;
 			}
 			case "CHANGE_LOCATION":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				world.getAliveNpcs(TRAPS).forEach(Npc::deleteMe);
-					world.spawnGroup(_worldState + "_trap_spawn");
+				world.spawnGroup(world.getParameters().getInt("worldState", 0) + "_trap_spawn");
-					startQuestTimer("CHANGE_LOCATION", 60000 - (_worldState * 1430), npc, null);
+				startQuestTimer("CHANGE_LOCATION", 60000 - (world.getParameters().getInt("worldState", 0) * 1430), null, world.getFirstPlayer());
 				break;
 			}
 			case "SWITCH_STAGE":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				if (world.getAliveNpcs(MONSTERS).isEmpty())
 				{
 					world.broadcastPacket(new ExShowScreenMessage(NpcStringId.THE_SURROUNDING_ENERGY_HAS_DISSIPATED, ExShowScreenMessage.TOP_CENTER, 5000, true));
 					world.broadcastPacket(new Earthquake(npc, 50, 5));
-						world.openCloseDoor(world.getTemplateParameters().getInt(_worldState + "_st_door"), true);
+					world.openCloseDoor(world.getTemplateParameters().getInt(world.getParameters().getInt("worldState", 0) + "_st_door"), true);
-						clean();
+					clean(world.getFirstPlayer());
-						if (_worldState < 35)
+					if (world.getParameters().getInt("worldState", 0) < 35)
 					{
-							startQuestTimer("NEXT_STAGE", 5000, npc, null);
+						startQuestTimer("NEXT_STAGE", 5000, null, world.getFirstPlayer());
 					}
 				}
 				break;
 			}
 			case "NEXT_STAGE":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				world.broadcastPacket(new ExShowScreenMessage(NpcStringId.S1_SECONDS_HAVE_BEEN_ADDED_TO_THE_INSTANCED_ZONE_DURATION, ExShowScreenMessage.TOP_CENTER, 5000, true, String.valueOf(180)));
 				world.setDuration((int) ((world.getRemainingTime() / 60000) + 3));
-					startQuestTimer("START_STAGE", 8000, npc, null);
+				startQuestTimer("START_STAGE", 8000, null, world.getFirstPlayer());
 				for (Npc n : world.getAliveNpcs())
 				{
 					if (n.getId() != EINSTER)
@@ -549,7 +648,6 @@ public class DimensionalWrap extends AbstractInstance
 				break;
 			}
 		}
-		}
 		return htmltext;
 	}
 	
@@ -559,19 +657,20 @@ public class DimensionalWrap extends AbstractInstance
 		final Instance world = npc.getInstanceWorld();
 		if (isInInstance(world))
 		{
-			if (CommonUtil.contains(MONSTERS, npc.getId()) && (getRandom(100) < _chance))
+			if (CommonUtil.contains(MONSTERS, npc.getId()) && (getRandom(100) < world.getParameters().getDouble("chance", 0)))
 			{
-				if (_worldState < 9)
+				final int worldState = world.getParameters().getInt("worldState", 0);
+				if (worldState < 9)
 				{
 					addSpawn(DIMENSIONAL_IMP, npc, true, 0, false, world.getId());
 					world.broadcastPacket(new ExShowScreenMessage(NpcStringId.DIMENSIONAL_IMP, ExShowScreenMessage.TOP_CENTER, 5000, true));
 				}
-				else if ((_worldState >= 9) && (_worldState < 20))
+				else if ((worldState >= 9) && (worldState < 20))
 				{
 					addSpawn(UNWORDLY_IMP, npc, true, 0, false, world.getId());
 					world.broadcastPacket(new ExShowScreenMessage(NpcStringId.UNWORLDLY_IMP, ExShowScreenMessage.TOP_CENTER, 5000, true));
 				}
-				else if (_worldState >= 20)
+				else if (worldState >= 20)
 				{
 					addSpawn(ABYSSAL_IMP, npc, true, 0, false, world.getId());
 					world.broadcastPacket(new ExShowScreenMessage(NpcStringId.ABYSSAL_IMP, ExShowScreenMessage.TOP_CENTER, 5000, true));
@@ -581,7 +680,7 @@ public class DimensionalWrap extends AbstractInstance
 			{
 				world.broadcastPacket(new ExShowScreenMessage(NpcStringId.THE_INSTANCED_ZONE_WILL_CLOSE_SOON, ExShowScreenMessage.TOP_CENTER, 10000, true));
 				world.finishInstance(3);
-				clean();
+				clean(world.getFirstPlayer());
 			}
 		}
 		return super.onKill(npc, killer, isSummon);
@@ -590,7 +689,8 @@ public class DimensionalWrap extends AbstractInstance
 	@Override
 	public String onFirstTalk(Npc npc, PlayerInstance player)
 	{
-		if (_worldState == 20)
+		final Instance world = npc.getInstanceWorld();
+		if (isInInstance(world) && (world.getParameters().getInt("worldState", 0) == 20))
 		{
 			return "33975-04.html";
 		}
@@ -607,18 +707,18 @@ public class DimensionalWrap extends AbstractInstance
 			{
 				case SALAMANDRA_GENERATOR:
 				{
-					startQuestTimer("SALAMANDRA_SPAWN", 25000, npc, null, true);
+					startQuestTimer("SALAMANDRA_SPAWN", 25000, null, world.getFirstPlayer(), true);
-					startQuestTimer("CHANGE_LOCATION", 60000 - (_worldState * 1300), npc, null);
+					startQuestTimer("CHANGE_LOCATION", 60000 - (world.getParameters().getInt("worldState", 0) * 1300), null, world.getFirstPlayer());
 					break;
 				}
 				case SALAMANDRA_GENERATOR_DUMMY:
 				{
-					startQuestTimer("SALAMANDRA_SPAWN_DUMMY", 20000, npc, null, true);
+					startQuestTimer("SALAMANDRA_SPAWN_DUMMY", 20000, null, world.getFirstPlayer(), true);
 					break;
 				}
 				case DEMINSIONAL_INVISIBLE_FRAGMENT:
 				{
-					startQuestTimer("SWITCH_STAGE", 5000, npc, null, true);
+					startQuestTimer("SWITCH_STAGE", 5000, null, world.getFirstPlayer(), true);
 					break;
 				}
 			}
@@ -631,42 +731,38 @@ public class DimensionalWrap extends AbstractInstance
 		boolean canStart = true;
 		for (PlayerInstance p : world.getPlayers())
 		{
-			if (p.getInventory().getInventoryItemCount(WARP_CRYSTAL, -1) < _count)
+			if (p.getInventory().getInventoryItemCount(WARP_CRYSTAL, -1) < world.getParameters().getInt("count", 0))
 			{
 				for (PlayerInstance ps : world.getPlayers())
 				{
 					final NpcHtmlMessage packet = new NpcHtmlMessage(npc.getObjectId());
 					packet.setHtml(getHtm(ps, "33975-03.html"));
-					packet.replace("%count%", Integer.toString(_count));
+					packet.replace("%count%", Integer.toString(world.getParameters().getInt("count", 0)));
 					ps.sendPacket(packet);
 					ps.sendPacket(new SystemMessage(SystemMessageId.C1_S_ITEM_REQUIREMENT_IS_NOT_SUFFICIENT_AND_CANNOT_BE_ENTERED).addString(ps.getName()));
 					canStart = false;
 				}
 			}
 		}
-		if (!canStart || (_worldState != 0))
+		if (!canStart || (world.getParameters().getInt("worldState", 0) != 0))
 		{
 			return;
 		}
 		
-		startQuestTimer("START_STAGE", 1000, npc, null);
+		startQuestTimer("START_STAGE", 1000, null, world.getFirstPlayer());
 		for (PlayerInstance p : world.getPlayers())
 		{
-			takeItems(p, WARP_CRYSTAL, _count);
+			takeItems(p, WARP_CRYSTAL, world.getParameters().getInt("count", 0));
 		}
 	}
 	
-	protected void clean()
+	protected void clean(PlayerInstance player)
 	{
-		cancelQuestTimers("SWITCH_STAGE");
+		cancelQuestTimer("SWITCH_STAGE", null, player);
-		cancelQuestTimers("SALAMANDRA_SPAWN");
+		cancelQuestTimer("SALAMANDRA_SPAWN", null, player);
-		cancelQuestTimers("SALAMANDRA_SPAWN_DUMMY");
+		cancelQuestTimer("SALAMANDRA_SPAWN_DUMMY", null, player);
-		cancelQuestTimers("CHANGE_LOCATION");
+		cancelQuestTimer("CHANGE_LOCATION", null, player);
-		if (_debufTask != null)
+		cancelQuestTimer("DEBUFF_TASK", null, player);
-		{
-			_debufTask.cancel(false);
-			_debufTask = null;
-		}
 	}
 	
 	public static void main(String[] args)

L2J_Mobius_1.0_Ertheia/dist/game/data/scripts/instances/NornilsGarden/NornilsGarden.java

@@ -34,7 +34,7 @@ import instances.AbstractInstance;
  * Nornils Garden Instance
  * @URL https://l2wiki.com/Nornils_Garden
  * @Video https://www.youtube.com/watch?v=6QKzzmJ5GUs
- * @author Gigi
+ * @author Gigi, Mobius
  * @date 2017-02-22 - [15:22:27]
  */
 public class NornilsGarden extends AbstractInstance
@@ -120,7 +120,7 @@ public class NornilsGarden extends AbstractInstance
 					if (world.isStatus(5) && world.getAliveNpcs(ATTACABLE_MONSTERS).isEmpty())
 					{
 						world.openCloseDoor(16200016, true);
-						cancelQuestTimers("stage2");
+						cancelQuestTimer("stage2", npc, null);
 						world.spawnGroup("wave_3");
 					}
 					break;
@@ -130,14 +130,13 @@ public class NornilsGarden extends AbstractInstance
 					if (world.isStatus(6) && world.getAliveNpcs(ATTACABLE_MONSTERS).isEmpty())
 					{
 						world.openCloseDoor(16200201, true);
-						cancelQuestTimers("stage3");
+						cancelQuestTimer("stage3", npc, null);
-						cancelQuestTimers("check_agrro");
 					}
 					break;
 				}
 				case "check_agrro":
 				{
-					if ((world != null) && !npc.isDead() && !npc.isInCombat())
+					if ((world != null) && !npc.isDead() && !npc.isInCombat() && !world.getDoor(16200201).isOpen())
 					{
 						World.getInstance().forEachVisibleObjectInRange(npc, PlayerInstance.class, 1500, knownChar ->
 						{
@@ -148,6 +147,7 @@ public class NornilsGarden extends AbstractInstance
 								npc.getAI().setIntention(CtrlIntention.AI_INTENTION_ATTACK, knownChar);
 							}
 						});
+						startQuestTimer("check_agrro", 1000, npc, null);
 					}
 					break;
 				}
@@ -209,7 +209,7 @@ public class NornilsGarden extends AbstractInstance
 			{
 				if (npc.getId() == BOZ_STAGE1)
 				{
-					cancelQuestTimers("stage1_1");
+					cancelQuestTimer("stage1_1", npc, null);
 					world.openCloseDoor(16200015, true);
 					world.setStatus(1);
 				}
@@ -301,7 +301,7 @@ public class NornilsGarden extends AbstractInstance
 		if (isInInstance(world) && (CommonUtil.contains(ATTACABLE_MONSTERS, npc.getId())))
 		{
 			((Attackable) npc).setCanReturnToSpawnPoint(false);
-			startQuestTimer("check_agrro", 1000, npc, null, true);
+			startQuestTimer("check_agrro", 1000, npc, null);
 		}
 		return super.onSpawn(npc);
 	}

L2J_Mobius_2.5_Underground/dist/game/data/scripts/ai/bosses/Frintezza/ScarletVanHalisha.java

@@ -100,8 +100,8 @@ public class ScarletVanHalisha extends AbstractNpcAI
 	@Override
 	public String onKill(Npc npc, PlayerInstance killer, boolean isSummon)
 	{
-		cancelQuestTimers("attack");
+		cancelQuestTimer("attack", npc, null);
-		cancelQuestTimers("random_Target");
+		cancelQuestTimer("random_Target", npc, null);
 		return super.onKill(npc, killer, isSummon);
 	}
 	

L2J_Mobius_2.5_Underground/dist/game/data/scripts/ai/bosses/Octavis/OctavisWarzone.java

@@ -171,7 +171,7 @@ public class OctavisWarzone extends AbstractInstance
 				{
 					world.openCloseDoor(MAIN_DOOR_2, false);
 					world.openCloseDoor(MAIN_DOOR_1, false);
-					world.getParameters().set("TELEPORT_ACTIVE", true);
+					world.setParameter("TELEPORT_ACTIVE", true);
 					npc.teleToLocation(BATTLE_LOC);
 					playMovie(world, Movie.SC_OCTABIS_OPENING);
 					getTimers().addTimer("START_STAGE_1", 26500, npc, null);

L2J_Mobius_2.5_Underground/dist/game/data/scripts/instances/AltarOfShilen/AltarOfShilen.java

@@ -251,7 +251,7 @@ public class AltarOfShilen extends AbstractInstance
 						world.setStatus(7);
 						onStatusChanged(world);
 						npc.deleteMe();
-						cancelQuestTimers("check_player");
+						cancelQuestTimer("check_player", npc, null);
 					}
 					break;
 				}

L2J_Mobius_2.5_Underground/dist/game/data/scripts/instances/AshenShadowRevolutionaries/AshenShadowRevolutionaries.java

@@ -192,7 +192,7 @@ public class AshenShadowRevolutionaries extends AbstractInstance
 					}
 					if (questGiver.getId() == 34097) // Adonius
 					{
-						world.getParameters().set("CAPTIVES", world.spawnGroup("captives"));
+						world.setParameter("CAPTIVES", world.spawnGroup("captives"));
 						for (Npc captive : world.getParameters().getList("CAPTIVES", Npc.class))
 						{
 							captive.getEffectList().startAbnormalVisualEffect(AbnormalVisualEffect.FLESH_STONE);

L2J_Mobius_2.5_Underground/dist/game/data/scripts/instances/ChamberOfProphecies/ChamberOfProphecies.java

@@ -73,27 +73,6 @@ public class ChamberOfProphecies extends AbstractInstance
 	public String onAdvEvent(String event, Npc npc, PlayerInstance player)
 	{
 		String htmltext = null;
-		if (event.equals("enterInstance"))
-		{
-			final QuestState qs = player.getQuestState(Q10753_WindsOfFateChoices.class.getSimpleName());
-			if (qs != null)
-			{
-				enterInstance(player, npc, TEMPLATE_ID);
-				if (hasQuestItems(player, PROPHECY_MACHINE))
-				{
-					takeItems(player, PROPHECY_MACHINE, 1);
-				}
-				qs.setCond(16, true);
-			}
-		}
-		else if (player != null)
-		{
-			final Instance world = player.getInstanceWorld();
-			if (!isInInstance(world))
-			{
-				return null;
-			}
-			
 		switch (event)
 		{
 			case "31639-01.html":
@@ -106,6 +85,11 @@ public class ChamberOfProphecies extends AbstractInstance
 			}
 			case "33996-02.html":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				world.broadcastPacket(ExShowUsm.USM_Q015_E);
 				world.despawnGroup("q10753_16_instance_grail");
 				world.spawnGroup("q10753_16_instance_wizard");
@@ -128,14 +112,53 @@ public class ChamberOfProphecies extends AbstractInstance
 			}
 			case "33980-05.html":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				world.spawnGroup("q10753_16_instance_halter_2");
 				world.setStatus(6);
 				startQuestTimer("DESPAWN_WIZARD", 2000, npc, player);
 				htmltext = event;
 				break;
 			}
+			case "enterInstance":
+			{
+				final QuestState qs = player.getQuestState(Q10753_WindsOfFateChoices.class.getSimpleName());
+				if (qs != null)
+				{
+					enterInstance(player, npc, TEMPLATE_ID);
+					if (hasQuestItems(player, PROPHECY_MACHINE))
+					{
+						takeItems(player, PROPHECY_MACHINE, 1);
+					}
+					qs.setCond(16, true);
+				}
+				break;
+			}
+			case "teleport":
+			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				world.getNpc(FERIN).deleteMe(); // probably needs another npc id for initial room
+				world.spawnGroup("q10753_16_instance_halter_1_1");
+				world.spawnGroup("wof_room1");
+				player.teleToLocation(FIRST_ROOM_LOC);
+				cancelQuestTimer("CHECK_STATUS", npc, player);
+				startQuestTimer("CHECK_STATUS", 7000, world.getNpc(KAIN_VAN_HALTER), player);
+				break;
+			}
 			case "status":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				if (world.isStatus(0))
 				{
 					htmltext = "31639-01.html";
@@ -144,18 +167,13 @@ public class ChamberOfProphecies extends AbstractInstance
 				htmltext = "31639-02.html";
 				break;
 			}
-				case "teleport":
-				{
-					world.getNpc(FERIN).deleteMe(); // probably needs another npc id for initial room
-					world.spawnGroup("q10753_16_instance_halter_1_1");
-					world.spawnGroup("wof_room1");
-					player.teleToLocation(FIRST_ROOM_LOC);
-					cancelQuestTimers("CHECK_STATUS");
-					startQuestTimer("CHECK_STATUS", 7000, world.getNpc(KAIN_VAN_HALTER), player);
-					break;
-				}
 			case "CHECK_STATUS":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				switch (world.getStatus())
 				{
 					case 0:
@@ -223,6 +241,11 @@ public class ChamberOfProphecies extends AbstractInstance
 			case "ATTACK1":
 			case "ATTACK2":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				npc.setRunning();
 				((Attackable) npc).setCanReturnToSpawnPoint(false);
 				if (npc.isScriptValue(0) && world.getAliveNpcs(MonsterInstance.class).isEmpty())
@@ -242,7 +265,12 @@ public class ChamberOfProphecies extends AbstractInstance
 			}
 			case "OPEN_DOOR1":
 			{
-					cancelQuestTimers("ATTACK");
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				cancelQuestTimer("ATTACK", npc, player);
 				world.setStatus(1);
 				world.openCloseDoor(DOOR_2, true);
 				world.spawnGroup("wof_room2");
@@ -250,7 +278,12 @@ public class ChamberOfProphecies extends AbstractInstance
 			}
 			case "OPEN_DOOR2":
 			{
-					cancelQuestTimers("ATTACK1");
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				cancelQuestTimer("ATTACK1", npc, player);
 				startQuestTimer("ATTACK2", 200, world.getNpc(VAN_HALTER), player, true);
 				world.setStatus(3);
 				world.spawnGroup("wof_room3");
@@ -337,23 +370,33 @@ public class ChamberOfProphecies extends AbstractInstance
 				if (npc.getId() == FERIN)
 				{
 					npc.getAI().setIntention(CtrlIntention.AI_INTENTION_IDLE, player);
-						cancelQuestTimers("BROADCAST_TEXT");
+					cancelQuestTimer("BROADCAST_TEXT", npc, player);
 				}
 				break;
 			}
 			case "SEY_KAIN_4":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				world.setStatus(5);
 				world.spawnGroup("q10753_16_instance_grail");
 				showOnScreenMsg(player, NpcStringId.LEAVE_THIS_PLACE_TO_KAIN_NGO_TO_THE_NEXT_ROOM, ExShowScreenMessage.TOP_CENTER, 6000);
 				world.openCloseDoor(DOOR_4, true);
-					cancelQuestTimers("ATTACK2");
+				cancelQuestTimer("ATTACK2", npc, player);
 				npc.getAI().setIntention(CtrlIntention.AI_INTENTION_ACTIVE, player);
 				startQuestTimer("CLOSE", 15000, null, player);
 				break;
 			}
 			case "CLOSE":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				final Npc grail = world.getNpc(GRAIL);
 				if ((grail != null) && (player.calculateDistance2D(grail) < 390))
 				{
@@ -369,13 +412,18 @@ public class ChamberOfProphecies extends AbstractInstance
 			}
 			case "DESPAWN_WIZARD":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				world.despawnGroup("q10753_16_instance_wizard");
 				break;
 			}
 			case "exit":
 			{
 				startQuestTimer("finish", 3000, npc, player);
-					player.sendPacket(new SystemMessage(SystemMessageId.THIS_DUNGEON_WILL_EXPIRE_IN_S1_MINUTE_S_YOU_WILL_BE_FORCED_OUT_OF_THE_DUNGEON_WHEN_THE_TIME_EXPIRES).addInt((int) 1.0D));
+				player.sendPacket(new SystemMessage(SystemMessageId.THIS_DUNGEON_WILL_EXPIRE_IN_S1_MINUTE_S_YOU_WILL_BE_FORCED_OUT_OF_THE_DUNGEON_WHEN_THE_TIME_EXPIRES).addInt(1));
 				final QuestState qs = player.getQuestState(Q10753_WindsOfFateChoices.class.getSimpleName());
 				if (qs != null)
 				{
@@ -385,11 +433,15 @@ public class ChamberOfProphecies extends AbstractInstance
 			}
 			case "finish":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				world.finishInstance(0);
 				break;
 			}
 		}
-		}
 		return htmltext;
 	}
 	

L2J_Mobius_2.5_Underground/dist/game/data/scripts/instances/DimensionalWrap/DimensionalWrap.java

@@ -17,10 +17,8 @@
 package instances.DimensionalWrap;
 
 import java.util.List;
-import java.util.concurrent.ScheduledFuture;
 
 import org.l2jmobius.Config;
-import org.l2jmobius.commons.concurrent.ThreadPool;
 import org.l2jmobius.commons.util.CommonUtil;
 import org.l2jmobius.gameserver.data.xml.impl.SkillData;
 import org.l2jmobius.gameserver.enums.CategoryType;
@@ -44,7 +42,7 @@ import instances.AbstractInstance;
  * Dimensional Wrap instance
  * @URL https://l2wiki.com/Dimensional_Warp
  * @Video https://www.youtube.com/watch?v=hOnzk0ELwIg
- * @author Gigi
+ * @author Gigi, Mobius
  * @date 2018-09-04 - [14:33:31]
  */
 public class DimensionalWrap extends AbstractInstance
@@ -82,7 +80,7 @@ public class DimensionalWrap extends AbstractInstance
 		23480, // Abyssal Harpy
 		23481, // Abyssal Binder
 		23482, // Abyssal Archon
-		23483 // Abyssal Golem
+		23483, // Abyssal Golem
 	};
 	private static final int[] TRAPS =
 	{
@@ -92,23 +90,18 @@ public class DimensionalWrap extends AbstractInstance
 		19559, // Damage trap, power 1
 		19560, // Damage trap, power 2
 		19561, // Damage trap, power 3
-		19562 // Heal Trap
+		19562, // Heal Trap
 	};
 	// Location
 	private static final Location TELEPORTS = new Location(-76136, -216216, 4040);
 	private static final Location FIRST_TELEPORT = new Location(-219544, 248776, 3360);
 	private static final Location SECOND_TELEPORT = new Location(-206756, 242009, 6584);
-	private static final Location THRID_TELEPORT = new Location(-219813, 248484, 9928);
+	private static final Location THIRD_TELEPORT = new Location(-219813, 248484, 9928);
 	private static final Location FOURTH_TELEPORT = new Location(-87191, -210129, 6984);
 	// Misc
 	private static final int TEMPLATE_ID = 250;
 	private static final int DIMENSIONAL_DARK_FORCES = 16415;
 	private static final int WARP_CRYSTAL = 39597;
-	protected double _chance = 0;
-	protected int _count = 0;
-	public int _skilllevel = 1;
-	public int _worldState = 0;
-	protected ScheduledFuture<?> _debufTask;
 	
 	public DimensionalWrap()
 	{
@@ -125,8 +118,10 @@ public class DimensionalWrap extends AbstractInstance
 	public String onAdvEvent(String event, Npc npc, PlayerInstance player)
 	{
 		String htmltext = null;
-		final Instance world = npc.getInstanceWorld();
+		
-		if (event.equals("enterInstance"))
+		switch (event)
+		{
+			case "enterInstance":
 			{
 				if (!player.isInCategory(CategoryType.SIXTH_CLASS_GROUP))
 				{
@@ -155,11 +150,8 @@ public class DimensionalWrap extends AbstractInstance
 						}
 					}
 				}
+				break;
 			}
-		if (isInInstance(world))
-		{
-			switch (event)
-			{
 			case "33975-01.html":
 			{
 				htmltext = event;
@@ -167,10 +159,16 @@ public class DimensionalWrap extends AbstractInstance
 			}
 			case "12_warp_crystals":
 			{
-					_chance = 0.3;
+				final Instance world = npc.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				
+				world.setParameter("chance", 0.3);
 				if (!player.isInParty())
 				{
-						_count = 12;
+					world.setParameter("count", 12);
 					checkCrystallCount(world, npc);
 					break;
 				}
@@ -183,19 +181,19 @@ public class DimensionalWrap extends AbstractInstance
 				{
 					case 2:
 					{
-							_count = 6;
+						world.setParameter("count", 6);
 						checkCrystallCount(world, npc);
 						break;
 					}
 					case 3:
 					{
-							_count = 4;
+						world.setParameter("count", 4);
 						checkCrystallCount(world, npc);
 						break;
 					}
 					case 4:
 					{
-							_count = 3;
+						world.setParameter("count", 3);
 						checkCrystallCount(world, npc);
 						break;
 					}
@@ -204,10 +202,16 @@ public class DimensionalWrap extends AbstractInstance
 			}
 			case "240_warp_crystals":
 			{
-					_chance = 0.6;
+				final Instance world = npc.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				
+				world.setParameter("chance", 0.6);
 				if (!player.isInParty())
 				{
-						_count = 240;
+					world.setParameter("count", 240);
 					checkCrystallCount(world, npc);
 					break;
 				}
@@ -220,19 +224,19 @@ public class DimensionalWrap extends AbstractInstance
 				{
 					case 2:
 					{
-							_count = 120;
+						world.setParameter("count", 120);
 						checkCrystallCount(world, npc);
 						break;
 					}
 					case 3:
 					{
-							_count = 80;
+						world.setParameter("count", 80);
 						checkCrystallCount(world, npc);
 						break;
 					}
 					case 4:
 					{
-							_count = 60;
+						world.setParameter("count", 60);
 						checkCrystallCount(world, npc);
 						break;
 					}
@@ -241,10 +245,16 @@ public class DimensionalWrap extends AbstractInstance
 			}
 			case "1200_warp_crystals":
 			{
-					_chance = 0.9;
+				final Instance world = npc.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				
+				world.setParameter("chance", 0.9);
 				if (!player.isInParty())
 				{
-						_count = 1200;
+					world.setParameter("count", 1200);
 					checkCrystallCount(world, npc);
 					break;
 				}
@@ -257,19 +267,19 @@ public class DimensionalWrap extends AbstractInstance
 				{
 					case 2:
 					{
-							_count = 600;
+						world.setParameter("count", 600);
 						checkCrystallCount(world, npc);
 						break;
 					}
 					case 3:
 					{
-							_count = 400;
+						world.setParameter("count", 400);
 						checkCrystallCount(world, npc);
 						break;
 					}
 					case 4:
 					{
-							_count = 300;
+						world.setParameter("count", 300);
 						checkCrystallCount(world, npc);
 						break;
 					}
@@ -278,7 +288,13 @@ public class DimensionalWrap extends AbstractInstance
 			}
 			case "send_6_f":
 			{
-					if (_worldState == 0)
+				final Instance world = npc.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				
+				if (world.getParameters().getInt("worldState", 0) == 0)
 				{
 					htmltext = "33975-02.html";
 					break;
@@ -299,9 +315,9 @@ public class DimensionalWrap extends AbstractInstance
 				if (world.getStatus() < 5)
 				{
 					world.setStatus(5);
-						cancelQuestTimers("SECOND_SPAWN");
+					cancelQuestTimer("SECOND_SPAWN", null, world.getFirstPlayer());
-						cancelQuestTimers("THRID_SPAWN");
+					cancelQuestTimer("THIRD_SPAWN", null, world.getFirstPlayer());
-						startQuestTimer("START_STAGE", 5000, npc, null);
+					startQuestTimer("START_STAGE", 5000, null, world.getFirstPlayer());
 				}
 				for (PlayerInstance pl : world.getPlayers())
 				{
@@ -311,7 +327,13 @@ public class DimensionalWrap extends AbstractInstance
 			}
 			case "send_11_f":
 			{
-					if (_worldState == 0)
+				final Instance world = npc.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				
+				if (world.getParameters().getInt("worldState", 0) == 0)
 				{
 					htmltext = "33975-02.html";
 					break;
@@ -321,6 +343,7 @@ public class DimensionalWrap extends AbstractInstance
 					htmltext = "33975-05.html";
 					break;
 				}
+				
 				for (Npc n : world.getAliveNpcs())
 				{
 					if (n.getId() != EINSTER)
@@ -331,9 +354,9 @@ public class DimensionalWrap extends AbstractInstance
 				if (world.getStatus() < 10)
 				{
 					world.setStatus(10);
-						cancelQuestTimers("SECOND_SPAWN");
+					cancelQuestTimer("SECOND_SPAWN", null, world.getFirstPlayer());
-						cancelQuestTimers("THRID_SPAWN");
+					cancelQuestTimer("THIRD_SPAWN", null, world.getFirstPlayer());
-						startQuestTimer("START_STAGE", 5000, npc, null);
+					startQuestTimer("START_STAGE", 5000, null, world.getFirstPlayer());
 				}
 				for (PlayerInstance pl : world.getPlayers())
 				{
@@ -343,7 +366,13 @@ public class DimensionalWrap extends AbstractInstance
 			}
 			case "send_16_f":
 			{
-					if (_worldState == 0)
+				final Instance world = npc.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				
+				if (world.getParameters().getInt("worldState", 0) == 0)
 				{
 					htmltext = "33975-02.html";
 					break;
@@ -353,6 +382,7 @@ public class DimensionalWrap extends AbstractInstance
 					htmltext = "33975-05.html";
 					break;
 				}
+				
 				for (Npc n : world.getAliveNpcs())
 				{
 					if (n.getId() != EINSTER)
@@ -363,19 +393,25 @@ public class DimensionalWrap extends AbstractInstance
 				if (world.getStatus() < 15)
 				{
 					world.setStatus(15);
-						cancelQuestTimers("SECOND_SPAWN");
+					cancelQuestTimer("SECOND_SPAWN", null, world.getFirstPlayer());
-						cancelQuestTimers("THRID_SPAWN");
+					cancelQuestTimer("THIRD_SPAWN", null, world.getFirstPlayer());
-						startQuestTimer("START_STAGE", 5000, npc, null);
+					startQuestTimer("START_STAGE", 5000, null, world.getFirstPlayer());
 				}
 				for (PlayerInstance pl : world.getPlayers())
 				{
-						pl.teleToLocation(THRID_TELEPORT, world.getTemplateId());
+					pl.teleToLocation(THIRD_TELEPORT, world.getTemplateId());
 				}
 				break;
 			}
 			case "send_21_f":
 			{
-					if (_worldState == 0)
+				final Instance world = npc.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				
+				if (world.getParameters().getInt("worldState", 0) == 0)
 				{
 					htmltext = "33975-02.html";
 					break;
@@ -385,6 +421,7 @@ public class DimensionalWrap extends AbstractInstance
 					htmltext = "33975-05.html";
 					break;
 				}
+				
 				for (Npc n : world.getAliveNpcs())
 				{
 					if (n.getId() != EINSTER)
@@ -395,9 +432,9 @@ public class DimensionalWrap extends AbstractInstance
 				if (world.getStatus() < 20)
 				{
 					world.setStatus(20);
-						cancelQuestTimers("SECOND_SPAWN");
+					cancelQuestTimer("SECOND_SPAWN", null, world.getFirstPlayer());
-						cancelQuestTimers("THRID_SPAWN");
+					cancelQuestTimer("THIRD_SPAWN", null, world.getFirstPlayer());
-						startQuestTimer("START_STAGE", 5000, npc, null);
+					startQuestTimer("START_STAGE", 5000, null, world.getFirstPlayer());
 				}
 				for (PlayerInstance pl : world.getPlayers())
 				{
@@ -407,7 +444,13 @@ public class DimensionalWrap extends AbstractInstance
 			}
 			case "send_26_f":
 			{
-					if (_worldState == 0)
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				
+				if (world.getParameters().getInt("worldState", 0) == 0)
 				{
 					htmltext = "33975-02.html";
 					break;
@@ -417,6 +460,7 @@ public class DimensionalWrap extends AbstractInstance
 					htmltext = "33975-05.html";
 					break;
 				}
+				
 				for (Npc n : world.getAliveNpcs())
 				{
 					if (n.getId() != EINSTER)
@@ -427,9 +471,9 @@ public class DimensionalWrap extends AbstractInstance
 				if (world.getStatus() < 25)
 				{
 					world.setStatus(25);
-						cancelQuestTimers("SECOND_SPAWN");
+					cancelQuestTimer("SECOND_SPAWN", null, world.getFirstPlayer());
-						cancelQuestTimers("THRID_SPAWN");
+					cancelQuestTimer("THIRD_SPAWN", null, world.getFirstPlayer());
-						startQuestTimer("START_STAGE", 5000, npc, null);
+					startQuestTimer("START_STAGE", 5000, null, world.getFirstPlayer());
 				}
 				for (PlayerInstance pl : world.getPlayers())
 				{
@@ -439,15 +483,25 @@ public class DimensionalWrap extends AbstractInstance
 			}
 			case "jump_location":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				player.teleToLocation(TELEPORTS, world.getTemplateId());
 				break;
 			}
 			case "SALAMANDRA_SPAWN":
 			case "SALAMANDRA_SPAWN_DUMMY":
 			{
-					if (getRandom(100) < (_worldState / 2))
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
 				{
-						final Npc salamandra = addSpawn(_worldState < 17 ? DIMENSIONAL_SALAMANDRA : UNWORDLY_SALAMANDER, npc, false, 0, false, world.getId());
+					return null;
+				}
+				if (getRandom(100) < (world.getParameters().getInt("worldState", 0) / 2))
+				{
+					final Npc salamandra = addSpawn(world.getParameters().getInt("worldState", 0) < 17 ? DIMENSIONAL_SALAMANDRA : UNWORDLY_SALAMANDER, npc, false, 0, false, world.getId());
 					salamandra.setRunning();
 					World.getInstance().forEachVisibleObjectInRange(salamandra, PlayerInstance.class, 2500, p ->
 					{
@@ -461,36 +515,57 @@ public class DimensionalWrap extends AbstractInstance
 			}
 			case "START_STAGE":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				world.setStatus(world.getStatus() + 1);
-					_worldState = world.getStatus();
+				world.setParameter("worldState", world.getStatus());
 				world.broadcastPacket(new ExShowScreenMessage(NpcStringId.DIMENSIONAL_WARP_LV_S1, ExShowScreenMessage.TOP_CENTER, 10000, true, String.valueOf(world.getStatus())));
-					startQuestTimer("FIRST_SPAWN", 1500, npc, null);
+				startQuestTimer("FIRST_SPAWN", 1500, null, world.getFirstPlayer());
 				break;
 			}
 			case "FIRST_SPAWN":
 			{
-					world.spawnGroup(_worldState + "_first_spawn");
+				final Instance world = player.getInstanceWorld();
-					world.spawnGroup(_worldState + "_trap_spawn");
+				if (!isInInstance(world))
-					startQuestTimer("SECOND_SPAWN", 40000, npc, null);
-					_debufTask = ThreadPool.scheduleAtFixedRate(() ->
 				{
-						if ((_worldState > 0) && (_worldState <= 11))
+					return null;
-						{
-							_skilllevel = 1;
 				}
-						else if ((_worldState > 11) && (_worldState <= 20))
+				final int worldState = world.getParameters().getInt("worldState", 0);
-						{
+				world.spawnGroup(worldState + "_first_spawn");
-							_skilllevel = 2;
+				world.spawnGroup(worldState + "_trap_spawn");
+				startQuestTimer("SECOND_SPAWN", 40000, null, world.getFirstPlayer());
+				startQuestTimer("DEBUFF_TASK", 10000, null, world.getFirstPlayer(), true);
+				break;
 			}
-						else if ((_worldState > 20) && (_worldState <= 30))
+			case "DEBUFF_TASK":
 			{
-							_skilllevel = 3;
+				final Instance world = player.getInstanceWorld();
-						}
+				if (!isInInstance(world))
-						else if (_worldState > 30)
 				{
-							_skilllevel = 4;
+					return null;
 				}
-						final Skill skill = SkillData.getInstance().getSkill(DIMENSIONAL_DARK_FORCES, _skilllevel);
+				int skilllevel = 1;
+				final int worldState = world.getParameters().getInt("worldState", 0);
+				if ((worldState > 0) && (worldState <= 11))
+				{
+					skilllevel = 1;
+				}
+				else if ((worldState > 11) && (worldState <= 20))
+				{
+					skilllevel = 2;
+				}
+				else if ((worldState > 20) && (worldState <= 30))
+				{
+					skilllevel = 3;
+				}
+				else if (worldState > 30)
+				{
+					skilllevel = 4;
+				}
+				final Skill skill = SkillData.getInstance().getSkill(DIMENSIONAL_DARK_FORCES, skilllevel);
 				for (PlayerInstance p : world.getPlayers())
 				{
 					if ((p != null) && !p.isDead())
@@ -498,47 +573,71 @@ public class DimensionalWrap extends AbstractInstance
 						skill.applyEffects(p, p);
 					}
 				}
-					}, 5000, 10000);
 				break;
 			}
 			case "SECOND_SPAWN":
 			{
-					world.spawnGroup(_worldState + "_second_spawn");
+				final Instance world = player.getInstanceWorld();
-					startQuestTimer("THRID_SPAWN", 40000, npc, null);
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				world.spawnGroup(world.getParameters().getInt("worldState", 0) + "_second_spawn");
+				startQuestTimer("THIRD_SPAWN", 40000, null, world.getFirstPlayer());
 				break;
 			}
-				case "THRID_SPAWN":
+			case "THIRD_SPAWN":
 			{
-					world.spawnGroup(_worldState + "_thred_spawn");
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				world.spawnGroup(world.getParameters().getInt("worldState", 0) + "_thred_spawn");
 				break;
 			}
 			case "CHANGE_LOCATION":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				world.getAliveNpcs(TRAPS).forEach(Npc::deleteMe);
-					world.spawnGroup(_worldState + "_trap_spawn");
+				world.spawnGroup(world.getParameters().getInt("worldState", 0) + "_trap_spawn");
-					startQuestTimer("CHANGE_LOCATION", 60000 - (_worldState * 1430), npc, null);
+				startQuestTimer("CHANGE_LOCATION", 60000 - (world.getParameters().getInt("worldState", 0) * 1430), null, world.getFirstPlayer());
 				break;
 			}
 			case "SWITCH_STAGE":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				if (world.getAliveNpcs(MONSTERS).isEmpty())
 				{
 					world.broadcastPacket(new ExShowScreenMessage(NpcStringId.THE_SURROUNDING_ENERGY_HAS_DISSIPATED, ExShowScreenMessage.TOP_CENTER, 5000, true));
 					world.broadcastPacket(new Earthquake(npc, 50, 5));
-						world.openCloseDoor(world.getTemplateParameters().getInt(_worldState + "_st_door"), true);
+					world.openCloseDoor(world.getTemplateParameters().getInt(world.getParameters().getInt("worldState", 0) + "_st_door"), true);
-						clean();
+					clean(world.getFirstPlayer());
-						if (_worldState < 35)
+					if (world.getParameters().getInt("worldState", 0) < 35)
 					{
-							startQuestTimer("NEXT_STAGE", 5000, npc, null);
+						startQuestTimer("NEXT_STAGE", 5000, null, world.getFirstPlayer());
 					}
 				}
 				break;
 			}
 			case "NEXT_STAGE":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				world.broadcastPacket(new ExShowScreenMessage(NpcStringId.S1_SECONDS_HAVE_BEEN_ADDED_TO_THE_INSTANCED_ZONE_DURATION, ExShowScreenMessage.TOP_CENTER, 5000, true, String.valueOf(180)));
 				world.setDuration((int) ((world.getRemainingTime() / 60000) + 3));
-					startQuestTimer("START_STAGE", 8000, npc, null);
+				startQuestTimer("START_STAGE", 8000, null, world.getFirstPlayer());
 				for (Npc n : world.getAliveNpcs())
 				{
 					if (n.getId() != EINSTER)
@@ -549,7 +648,6 @@ public class DimensionalWrap extends AbstractInstance
 				break;
 			}
 		}
-		}
 		return htmltext;
 	}
 	
@@ -559,19 +657,20 @@ public class DimensionalWrap extends AbstractInstance
 		final Instance world = npc.getInstanceWorld();
 		if (isInInstance(world))
 		{
-			if (CommonUtil.contains(MONSTERS, npc.getId()) && (getRandom(100) < _chance))
+			if (CommonUtil.contains(MONSTERS, npc.getId()) && (getRandom(100) < world.getParameters().getDouble("chance", 0)))
 			{
-				if (_worldState < 9)
+				final int worldState = world.getParameters().getInt("worldState", 0);
+				if (worldState < 9)
 				{
 					addSpawn(DIMENSIONAL_IMP, npc, true, 0, false, world.getId());
 					world.broadcastPacket(new ExShowScreenMessage(NpcStringId.DIMENSIONAL_IMP, ExShowScreenMessage.TOP_CENTER, 5000, true));
 				}
-				else if ((_worldState >= 9) && (_worldState < 20))
+				else if ((worldState >= 9) && (worldState < 20))
 				{
 					addSpawn(UNWORDLY_IMP, npc, true, 0, false, world.getId());
 					world.broadcastPacket(new ExShowScreenMessage(NpcStringId.UNWORLDLY_IMP, ExShowScreenMessage.TOP_CENTER, 5000, true));
 				}
-				else if (_worldState >= 20)
+				else if (worldState >= 20)
 				{
 					addSpawn(ABYSSAL_IMP, npc, true, 0, false, world.getId());
 					world.broadcastPacket(new ExShowScreenMessage(NpcStringId.ABYSSAL_IMP, ExShowScreenMessage.TOP_CENTER, 5000, true));
@@ -581,7 +680,7 @@ public class DimensionalWrap extends AbstractInstance
 			{
 				world.broadcastPacket(new ExShowScreenMessage(NpcStringId.THE_INSTANCED_ZONE_WILL_CLOSE_SOON, ExShowScreenMessage.TOP_CENTER, 10000, true));
 				world.finishInstance(3);
-				clean();
+				clean(world.getFirstPlayer());
 			}
 		}
 		return super.onKill(npc, killer, isSummon);
@@ -590,7 +689,8 @@ public class DimensionalWrap extends AbstractInstance
 	@Override
 	public String onFirstTalk(Npc npc, PlayerInstance player)
 	{
-		if (_worldState == 20)
+		final Instance world = npc.getInstanceWorld();
+		if (isInInstance(world) && (world.getParameters().getInt("worldState", 0) == 20))
 		{
 			return "33975-04.html";
 		}
@@ -607,18 +707,18 @@ public class DimensionalWrap extends AbstractInstance
 			{
 				case SALAMANDRA_GENERATOR:
 				{
-					startQuestTimer("SALAMANDRA_SPAWN", 25000, npc, null, true);
+					startQuestTimer("SALAMANDRA_SPAWN", 25000, null, world.getFirstPlayer(), true);
-					startQuestTimer("CHANGE_LOCATION", 60000 - (_worldState * 1300), npc, null);
+					startQuestTimer("CHANGE_LOCATION", 60000 - (world.getParameters().getInt("worldState", 0) * 1300), null, world.getFirstPlayer());
 					break;
 				}
 				case SALAMANDRA_GENERATOR_DUMMY:
 				{
-					startQuestTimer("SALAMANDRA_SPAWN_DUMMY", 20000, npc, null, true);
+					startQuestTimer("SALAMANDRA_SPAWN_DUMMY", 20000, null, world.getFirstPlayer(), true);
 					break;
 				}
 				case DEMINSIONAL_INVISIBLE_FRAGMENT:
 				{
-					startQuestTimer("SWITCH_STAGE", 5000, npc, null, true);
+					startQuestTimer("SWITCH_STAGE", 5000, null, world.getFirstPlayer(), true);
 					break;
 				}
 			}
@@ -631,42 +731,38 @@ public class DimensionalWrap extends AbstractInstance
 		boolean canStart = true;
 		for (PlayerInstance p : world.getPlayers())
 		{
-			if (p.getInventory().getInventoryItemCount(WARP_CRYSTAL, -1) < _count)
+			if (p.getInventory().getInventoryItemCount(WARP_CRYSTAL, -1) < world.getParameters().getInt("count", 0))
 			{
 				for (PlayerInstance ps : world.getPlayers())
 				{
 					final NpcHtmlMessage packet = new NpcHtmlMessage(npc.getObjectId());
 					packet.setHtml(getHtm(ps, "33975-03.html"));
-					packet.replace("%count%", Integer.toString(_count));
+					packet.replace("%count%", Integer.toString(world.getParameters().getInt("count", 0)));
 					ps.sendPacket(packet);
 					ps.sendPacket(new SystemMessage(SystemMessageId.C1_S_ITEM_REQUIREMENT_IS_NOT_SUFFICIENT_AND_CANNOT_BE_ENTERED).addString(ps.getName()));
 					canStart = false;
 				}
 			}
 		}
-		if (!canStart || (_worldState != 0))
+		if (!canStart || (world.getParameters().getInt("worldState", 0) != 0))
 		{
 			return;
 		}
 		
-		startQuestTimer("START_STAGE", 1000, npc, null);
+		startQuestTimer("START_STAGE", 1000, null, world.getFirstPlayer());
 		for (PlayerInstance p : world.getPlayers())
 		{
-			takeItems(p, WARP_CRYSTAL, _count);
+			takeItems(p, WARP_CRYSTAL, world.getParameters().getInt("count", 0));
 		}
 	}
 	
-	protected void clean()
+	protected void clean(PlayerInstance player)
 	{
-		cancelQuestTimers("SWITCH_STAGE");
+		cancelQuestTimer("SWITCH_STAGE", null, player);
-		cancelQuestTimers("SALAMANDRA_SPAWN");
+		cancelQuestTimer("SALAMANDRA_SPAWN", null, player);
-		cancelQuestTimers("SALAMANDRA_SPAWN_DUMMY");
+		cancelQuestTimer("SALAMANDRA_SPAWN_DUMMY", null, player);
-		cancelQuestTimers("CHANGE_LOCATION");
+		cancelQuestTimer("CHANGE_LOCATION", null, player);
-		if (_debufTask != null)
+		cancelQuestTimer("DEBUFF_TASK", null, player);
-		{
-			_debufTask.cancel(false);
-			_debufTask = null;
-		}
 	}
 	
 	public static void main(String[] args)

L2J_Mobius_2.5_Underground/dist/game/data/scripts/instances/MysticTavern/StoryOfTauti/StoryOfTauti.java

@@ -55,7 +55,7 @@ import quests.Q00833_DevilsTreasureTauti.Q00833_DevilsTreasureTauti;
 /**
  * Mystic Tavern Tauti Instance
  * @VIDEO https://www.youtube.com/watch?v=uPXWZ1ZCtFk
- * @author Gigi
+ * @author Gigi, Mobius
  */
 public class StoryOfTauti extends AbstractInstance
 {
@@ -93,14 +93,13 @@ public class StoryOfTauti extends AbstractInstance
 	private static final Location TELEPORT = new Location(153267, -148441, -11560);
 	private static final int ZONE_1ST_TRIGER = 24137770;
 	private static final int SKILL_TRIGER = 24138880;
-	private static Npc _deton;
 	private static Npc _seal_device;
 	protected int _count = 0;
 	
 	public StoryOfTauti()
 	{
 		super(TEMPLATE_ID);
-		addSpawnId(DETON, SEAL_DEVICE, FLAME_FLOWER, FLAME_STACATO, FLAME_SCORPION, FLAME_SCARAB, FLAME_GOLEM, NPC_1, SEAL_ARCHANGEL);
+		addSpawnId(FLAME_FLOWER, FLAME_STACATO, FLAME_SCORPION, FLAME_SCARAB, FLAME_GOLEM, NPC_1, SEAL_ARCHANGEL);
 		addAttackId(SEAL_TOMBSTONE, SEAL_ARCHANGEL);
 		addKillId(FLAME_STACATO, FLAME_SCORPION, SEAL_TOMBSTONE, SEALED_ANGEL);
 		addSkillSeeId(FLAME_FLOWER, SEAL_TOMBSTONE);
@@ -142,9 +141,9 @@ public class StoryOfTauti extends AbstractInstance
 				{
 					if (world.isStatus(1) || world.isStatus(4))
 					{
-						_deton.setTarget(player);
+						world.getNpc(DETON).setTarget(player);
-						_deton.setRunning();
+						world.getNpc(DETON).setRunning();
-						_deton.getAI().setIntention(CtrlIntention.AI_INTENTION_FOLLOW, player);
+						world.getNpc(DETON).getAI().setIntention(CtrlIntention.AI_INTENTION_FOLLOW, player);
 					}
 					else
 					{
@@ -155,64 +154,64 @@ public class StoryOfTauti extends AbstractInstance
 			}
 			case "check_status":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.ARE_YOU_THE_ONES_WHO_WILL_BE_HELPING_OUT_WELCOME_I_VE_BEEN_WAITING_FOR_YOU);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.ARE_YOU_THE_ONES_WHO_WILL_BE_HELPING_OUT_WELCOME_I_VE_BEEN_WAITING_FOR_YOU);
 				World.getInstance().forEachVisibleObjectInRange(npc, PlayerInstance.class, 1000, pl ->
 				{
 					if ((pl != null) && ((pl.isInParty() && pl.getParty().isLeader(pl)) || pl.isGM()))
 					{
-						_deton.setTarget(pl);
+						world.getNpc(DETON).setTarget(pl);
-						_deton.setRunning();
+						world.getNpc(DETON).setRunning();
-						_deton.getAI().setIntention(CtrlIntention.AI_INTENTION_FOLLOW, pl);
+						world.getNpc(DETON).getAI().setIntention(CtrlIntention.AI_INTENTION_FOLLOW, pl);
 					}
 				});
-				startQuestTimer("msg_1", 7000, _deton, null);
+				startQuestTimer("msg_1", 7000, world.getNpc(DETON), null);
 				break;
 			}
 			case "msg_1":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.I_HAD_A_HARD_TIME_WORKING_BY_MYSELF_I_M_GLAD_YOU_ARE_HERE_NOW);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.I_HAD_A_HARD_TIME_WORKING_BY_MYSELF_I_M_GLAD_YOU_ARE_HERE_NOW);
-				startQuestTimer("msg_2", 10000, _deton, null);
+				startQuestTimer("msg_2", 10000, world.getNpc(DETON), null);
 				break;
 			}
 			case "msg_2":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.DON_T_WORRY_ABOUT_THE_REWARD_WE_LL_FIND_THAT_TREASURE);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.DON_T_WORRY_ABOUT_THE_REWARD_WE_LL_FIND_THAT_TREASURE);
-				startQuestTimer("msg_3", 10000, _deton, null);
+				startQuestTimer("msg_3", 10000, world.getNpc(DETON), null);
 				break;
 			}
 			case "msg_3":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.I_M_GLAD_POWERFUL_PEOPLE_LIKE_YOU_GUYS_ARE_HELPING_ME);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.I_M_GLAD_POWERFUL_PEOPLE_LIKE_YOU_GUYS_ARE_HELPING_ME);
 				break;
 			}
 			case "msg_4":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.THIS_I_M_SURE_I_VE_SEEN_THIS_BEFORE_YES_THAT_MEANS_THE_STAKATOS);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.THIS_I_M_SURE_I_VE_SEEN_THIS_BEFORE_YES_THAT_MEANS_THE_STAKATOS);
-				_deton.getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, DETON_MOVE);
+				world.getNpc(DETON).getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, DETON_MOVE);
-				startQuestTimer("msg_5", 7000, _deton, null);
+				startQuestTimer("msg_5", 7000, world.getNpc(DETON), null);
 				break;
 			}
 			case "msg_5":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.TO_SAVE_THE_FLAME_FLOWER_YOU_NEED_HEAL_WAIT_RADIANT_HEAL_YES_I_M_SURE);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.TO_SAVE_THE_FLAME_FLOWER_YOU_NEED_HEAL_WAIT_RADIANT_HEAL_YES_I_M_SURE);
-				startQuestTimer("msg_6", 10000, _deton, null);
+				startQuestTimer("msg_6", 10000, world.getNpc(DETON), null);
 				break;
 			}
 			case "msg_6":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.WELL_THERE_S_NOT_MUCH_DIFFERENCE_RIGHT_OR_IS_THERE);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.WELL_THERE_S_NOT_MUCH_DIFFERENCE_RIGHT_OR_IS_THERE);
 				break;
 			}
 			case "spawn_stacato":
 			{
 				world.spawnGroup("flame_stacato");
-				startQuestTimer("spawn_stacato_1", 50000, _deton, null);
+				startQuestTimer("spawn_stacato_1", 50000, world.getNpc(DETON), null);
 				break;
 			}
 			case "spawn_stacato_1":
 			{
 				world.spawnGroup("flame_stacato");
-				startQuestTimer("spawn_stacato_2", 50000, _deton, null);
+				startQuestTimer("spawn_stacato_2", 50000, world.getNpc(DETON), null);
 				break;
 			}
 			case "spawn_stacato_2":
@@ -223,13 +222,13 @@ public class StoryOfTauti extends AbstractInstance
 			}
 			case "check_flower":
 			{
-				if (!npc.isDead())
+				if ((world != null) && !npc.isDead())
 				{
 					for (Npc nearby : World.getInstance().getVisibleObjectsInRange(npc, FriendlyNpcInstance.class, 1000))
 					{
 						if ((nearby.getId() == FLAME_FLOWER) && npc.isScriptValue(0) && nearby.isScriptValue(0))
 						{
-							_deton.setRunning();
+							world.getNpc(DETON).setRunning();
 							addMoveToDesire(npc, nearby.getLocation(), 23);
 							if (npc.calculateDistance3D(nearby) < 100)
 							{
@@ -245,6 +244,7 @@ public class StoryOfTauti extends AbstractInstance
 							}
 						}
 					}
+					startQuestTimer("check_flower", 3000, npc, null);
 				}
 				break;
 			}
@@ -255,13 +255,13 @@ public class StoryOfTauti extends AbstractInstance
 			}
 			case "msg_7":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.LET_S_HAVE_SOME_FUN);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.LET_S_HAVE_SOME_FUN);
 				break;
 			}
 			case "spawn_scorpion":
 			{
 				world.spawnGroup("flame_scorpion");
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.EEK_SAVE_THIS_DWARF_I_M_JUST_AN_ARCHAEOLOGIST_I_LL_GIVE_YOU_EVERYTHING_I_HAVE);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.EEK_SAVE_THIS_DWARF_I_M_JUST_AN_ARCHAEOLOGIST_I_LL_GIVE_YOU_EVERYTHING_I_HAVE);
 				if (getRandom(10) < 5)
 				{
 					world.spawnGroup("ifrit");
@@ -275,7 +275,7 @@ public class StoryOfTauti extends AbstractInstance
 				{
 					if ((pl != null) && !pl.isDead())
 					{
-						_deton.setRunning();
+						world.getNpc(DETON).setRunning();
 						addMoveToDesire(npc, new Location(pl.getX() + getRandom(-40, 40), pl.getY() + getRandom(-40, 40), pl.getZ()), 23);
 						addAttackPlayerDesire(npc, pl);
 					}
@@ -288,36 +288,36 @@ public class StoryOfTauti extends AbstractInstance
 			}
 			case "msg_8":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.OH_YOU_TRULY_ARE_AMAZING_YOU_ACTUALLY_DEFEATED_THOSE_NASTY_GUYS);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.OH_YOU_TRULY_ARE_AMAZING_YOU_ACTUALLY_DEFEATED_THOSE_NASTY_GUYS);
-				startQuestTimer("msg_9", 8000, _deton, null);
+				startQuestTimer("msg_9", 8000, world.getNpc(DETON), null);
 				break;
 			}
 			case "msg_9":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.THE_PATH_SPLITS_NOW_WELL_LET_S_GO_WHICH_WAY);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.THE_PATH_SPLITS_NOW_WELL_LET_S_GO_WHICH_WAY);
-				startQuestTimer("msg_10", 10000, _deton, null);
+				startQuestTimer("msg_10", 10000, world.getNpc(DETON), null);
 				break;
 			}
 			case "msg_10":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.BOTH_LOOK_PRETTY_BAD_BUT_WE_MUST_KEEP_GOING);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.BOTH_LOOK_PRETTY_BAD_BUT_WE_MUST_KEEP_GOING);
 				break;
 			}
 			case "spawn_golem":
 			{
 				world.spawnGroup("golem");
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.WAHHH_WHAT_ARE_THESE_MONSTERS_HOW_OLD_DO_YOU_HAVE_BE_TO_GET_THAT_BIG);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.WAHHH_WHAT_ARE_THESE_MONSTERS_HOW_OLD_DO_YOU_HAVE_BE_TO_GET_THAT_BIG);
 				world.broadcastPacket(new ExShowScreenMessage(NpcStringId.LOOK_AT_THAT_FLAME_GOLEM_IT_S_TERRIFYING, ExShowScreenMessage.BOTTOM_RIGHT, 10000, false));
-				startQuestTimer("run_away", 10000, _deton, null);
+				startQuestTimer("run_away", 10000, world.getNpc(DETON), null);
 				break;
 			}
 			case "run_away":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.I_LL_LEAVE_THOSE_MONSTERS_TO_YOU_I_LL_GO_CHECK_OUT_SOMETHING_OVER_THERE_IT_S_VERY_IMPORTANT);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.I_LL_LEAVE_THOSE_MONSTERS_TO_YOU_I_LL_GO_CHECK_OUT_SOMETHING_OVER_THERE_IT_S_VERY_IMPORTANT);
-				_deton.setTarget(null);
+				world.getNpc(DETON).setTarget(null);
-				_deton.stopMove(null);
+				world.getNpc(DETON).stopMove(null);
-				_deton.getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, DETON_MOVE_1);
+				world.getNpc(DETON).getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, DETON_MOVE_1);
-				startQuestTimer("delete_daton", 3500, _deton, null);
+				startQuestTimer("delete_daton", 3500, world.getNpc(DETON), null);
 				break;
 			}
 			case "delete_daton":
@@ -328,35 +328,35 @@ public class StoryOfTauti extends AbstractInstance
 			}
 			case "msg_11":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.YES_THE_SEAL_IS_GONE_WELL_YOU_GO_ON_AHEAD_I_LL_MAKE_SOME_RUBBED_COPIES_FIRST);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.YES_THE_SEAL_IS_GONE_WELL_YOU_GO_ON_AHEAD_I_LL_MAKE_SOME_RUBBED_COPIES_FIRST);
 				break;
 			}
 			case "msg_12":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.I_CAN_T_BELIEVE_YOU_ACTUALLY_FELL_FOR_THAT_I_WAS_JUST_USING_YOU_KAHAHA);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.I_CAN_T_BELIEVE_YOU_ACTUALLY_FELL_FOR_THAT_I_WAS_JUST_USING_YOU_KAHAHA);
-				startQuestTimer("msg_13", 9000, _deton, null);
+				startQuestTimer("msg_13", 9000, world.getNpc(DETON), null);
 				break;
 			}
 			case "msg_13":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.TAUTI_SO_THIS_IS_TAUTI_GIVE_ME_YOUR_POWER_YOU_ARE_MINE_KAHAHAHA);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.TAUTI_SO_THIS_IS_TAUTI_GIVE_ME_YOUR_POWER_YOU_ARE_MINE_KAHAHAHA);
 				break;
 			}
 			case "spawn_scarab":
 			{
 				world.spawnGroup("flame_scarab");
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.WAHHH_THIS_WAY_WAS_DANGEROUS_TOO_SAVE_ME);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.WAHHH_THIS_WAY_WAS_DANGEROUS_TOO_SAVE_ME);
 				world.broadcastPacket(new ExShowScreenMessage(NpcStringId.THAT_FLAME_SCARAB_IT_S_TERRIFYING, ExShowScreenMessage.BOTTOM_RIGHT, 10000, false));
-				startQuestTimer("run_away_1", 8000, _deton, null);
+				startQuestTimer("run_away_1", 8000, world.getNpc(DETON), null);
 				break;
 			}
 			case "run_away_1":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.DO_SOMETHING_ABOUT_THESE_MONSTERS_SHOW_ME_YOUR_STRENGTH_I_LL_BE_WAITING_OVER_THERE);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.DO_SOMETHING_ABOUT_THESE_MONSTERS_SHOW_ME_YOUR_STRENGTH_I_LL_BE_WAITING_OVER_THERE);
-				_deton.setTarget(null);
+				world.getNpc(DETON).setTarget(null);
-				_deton.stopMove(null);
+				world.getNpc(DETON).stopMove(null);
-				_deton.getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, DETON_MOVE_1);
+				world.getNpc(DETON).getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, DETON_MOVE_1);
-				startQuestTimer("delete_daton", 5000, _deton, null);
+				startQuestTimer("delete_daton", 5000, world.getNpc(DETON), null);
 				break;
 			}
 			case "switch_quest":
@@ -496,7 +496,6 @@ public class StoryOfTauti extends AbstractInstance
 			}
 			case "end_instance":
 			{
-				cancelQuestTimers("check_flower");
 				_count = 0;
 				for (Npc n : world.getAliveNpcs())
 				{
@@ -521,14 +520,14 @@ public class StoryOfTauti extends AbstractInstance
 				{
 					if (npc.isScriptValue(0))
 					{
-						_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.SEALED_TABLET_ATTACK_THE_FLAME_FLOWERS_OH_PLANT_THE_FLAME_FLOWERS_AROUND_THE_TABLET_AND_ATTACK_IT_NOW);
+						world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.SEALED_TABLET_ATTACK_THE_FLAME_FLOWERS_OH_PLANT_THE_FLAME_FLOWERS_AROUND_THE_TABLET_AND_ATTACK_IT_NOW);
 						npc.setScriptValue(1);
 						break;
 					}
 					if (npc.isScriptValue(1) && (npc.getCurrentHpPercent() < 60))
 					{
 						_seal_device.setDisplayEffect(1);
-						_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.OH_YES_LOOK_AT_THAT_THE_SEAL_IS_BREAKING_JUST_A_LITTLE_MORE);
+						world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.OH_YES_LOOK_AT_THAT_THE_SEAL_IS_BREAKING_JUST_A_LITTLE_MORE);
 						npc.setScriptValue(2);
 						break;
 					}
@@ -569,10 +568,10 @@ public class StoryOfTauti extends AbstractInstance
 					if (world.isStatus(10) && (npc.getCurrentHpPercent() < 30))
 					{
 						world.spawnGroup("last_deton");
-						_deton.setRunning();
+						world.getNpc(DETON).setRunning();
-						_deton.getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, DETON_MOVE_3);
+						world.getNpc(DETON).getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, DETON_MOVE_3);
-						startQuestTimer("msg_12", 6000, _deton, null);
+						startQuestTimer("msg_12", 6000, world.getNpc(DETON), null);
-						_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.NICE_NICE_I_SEE_THAT_EVERYONE_S_FIGHTING_HARD_FOR_ME);
+						world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.NICE_NICE_I_SEE_THAT_EVERYONE_S_FIGHTING_HARD_FOR_ME);
 						world.setStatus(11);
 					}
 					if (world.isStatus(11) && (npc.getCurrentHpPercent() < 5))
@@ -603,7 +602,7 @@ public class StoryOfTauti extends AbstractInstance
 								}
 							}
 						});
-						startQuestTimer("end_instance", 52000, _deton, null);
+						startQuestTimer("end_instance", 52000, world.getNpc(DETON), null);
 						world.despawnGroup("last_deton");
 						world.despawnGroup("last_archagel");
 						playMovie(world.getPlayers(), Movie.EPIC_TAUTI_SCENE);
@@ -627,21 +626,20 @@ public class StoryOfTauti extends AbstractInstance
 				{
 					if (world.isStatus(3) && world.getAliveNpcs(MonsterInstance.class).isEmpty())
 					{
-						cancelQuestTimers("end_instance");
+						cancelQuestTimer("end_instance", world.getNpc(DETON), null);
-						cancelQuestTimers("check_flower");
 						world.getPlayers().forEach(temp -> temp.sendPacket(new ExSendUIEvent(temp, true, true, 0, 0, NpcStringId.ELAPSED_TIME)));
 						world.setStatus(4);
 						World.getInstance().forEachVisibleObjectInRange(npc, PlayerInstance.class, 1000, pl ->
 						{
 							if ((pl.isInParty() && pl.getParty().isLeader(pl)) || pl.isGM())
 							{
-								_deton.setTarget(pl);
+								world.getNpc(DETON).setTarget(pl);
-								_deton.setRunning();
+								world.getNpc(DETON).setRunning();
-								_deton.getAI().setIntention(CtrlIntention.AI_INTENTION_FOLLOW, pl);
+								world.getNpc(DETON).getAI().setIntention(CtrlIntention.AI_INTENTION_FOLLOW, pl);
 							}
 						});
-						_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.ANYWAY_THE_STAKATOS_WILL_NOT_COME_OUT_ANYMORE_WHY_WELL);
+						world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.ANYWAY_THE_STAKATOS_WILL_NOT_COME_OUT_ANYMORE_WHY_WELL);
-						startQuestTimer("msg_7", 7000, _deton, null);
+						startQuestTimer("msg_7", 7000, world.getNpc(DETON), null);
 					}
 					break;
 				}
@@ -650,7 +648,7 @@ public class StoryOfTauti extends AbstractInstance
 					if (world.isStatus(5) && (world.getAliveNpcs(MonsterInstance.class).size() < 2))
 					{
 						world.broadcastPacket(new ExShowScreenMessage(NpcStringId.LEFT_OR_RIGHT_WHICH_WAY, ExShowScreenMessage.BOTTOM_RIGHT, 10000, false));
-						startQuestTimer("msg_8", 3000, _deton, null);
+						startQuestTimer("msg_8", 3000, world.getNpc(DETON), null);
 						world.setStatus(6);
 					}
 					break;
@@ -660,9 +658,9 @@ public class StoryOfTauti extends AbstractInstance
 					_seal_device.setDisplayEffect(3);
 					_seal_device.doDie(npc);
 					world.broadcastPacket(new ExShowScreenMessage(NpcStringId.LET_S_GO_DOWN_THIS_WAY_I_LL_BE_RIGHT_BEHIND_YOU, ExShowScreenMessage.BOTTOM_RIGHT, 10000, false));
-					_deton.setRunning();
+					world.getNpc(DETON).setRunning();
-					_deton.getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, DETON_MOVE_2);
+					world.getNpc(DETON).getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, DETON_MOVE_2);
-					startQuestTimer("msg_11", 3000, _deton, null);
+					startQuestTimer("msg_11", 3000, world.getNpc(DETON), null);
 					break;
 				}
 				case SEALED_ANGEL:
@@ -690,13 +688,13 @@ public class StoryOfTauti extends AbstractInstance
 					if (((player.isInParty() && player.getParty().isLeader(player)) || player.isGM()) && world.isStatus(1))
 					{
 						world.setStatus(2);
-						_deton.setTarget(null);
+						world.getNpc(DETON).setTarget(null);
-						_deton.stopMove(null);
+						world.getNpc(DETON).stopMove(null);
-						startQuestTimer("msg_4", 7000, _deton, null);
+						startQuestTimer("msg_4", 7000, world.getNpc(DETON), null);
 						world.broadcastPacket(new ExShowScreenMessage(NpcStringId.IT_S_A_FLAME_FLOWER_THESE_SHOULD_COME_IN_HANDY_LATER_ON, ExShowScreenMessage.BOTTOM_RIGHT, 10000, false));
 						world.getPlayers().forEach(temp -> temp.sendPacket(new ExSendUIEvent(temp, false, false, 180, 0, NpcStringId.ELAPSED_TIME)));
-						startQuestTimer("end_instance", 190000, _deton, null);
+						startQuestTimer("end_instance", 190000, world.getNpc(DETON), null);
-						startQuestTimer("spawn_stacato", 5000, _deton, null);
+						startQuestTimer("spawn_stacato", 5000, world.getNpc(DETON), null);
 					}
 					break;
 				}
@@ -704,7 +702,7 @@ public class StoryOfTauti extends AbstractInstance
 				{
 					if (world.isStatus(0))
 					{
-						startQuestTimer("check_status", 21000, _deton, player);
+						startQuestTimer("check_status", 21000, world.getNpc(DETON), player);
 						world.setStatus(1);
 					}
 					break;
@@ -714,8 +712,8 @@ public class StoryOfTauti extends AbstractInstance
 					if (world.isStatus(4))
 					{
 						world.broadcastPacket(new ExShowScreenMessage(NpcStringId.A_CROSSROADS_I_DON_T_KNOW_WHICH_WAY_WE_SHOULD_TAKE, ExShowScreenMessage.BOTTOM_RIGHT, 10000, false));
-						_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.HMM_WHAT_IS_THIS_I_DON_T_THINK_I_VE_BEEN_AROUND_HERE_BEFORE_THIS_EERIE_FEELING);
+						world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.HMM_WHAT_IS_THIS_I_DON_T_THINK_I_VE_BEEN_AROUND_HERE_BEFORE_THIS_EERIE_FEELING);
-						startQuestTimer("spawn_scorpion", 5000, _deton, player);
+						startQuestTimer("spawn_scorpion", 5000, world.getNpc(DETON), player);
 						world.setStatus(5);
 					}
 					break;
@@ -724,8 +722,8 @@ public class StoryOfTauti extends AbstractInstance
 				{
 					if (world.isStatus(6))
 					{
-						_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.OKAY_IT_DOES_LOOK_BETTER_THAN_THE_OTHER_WAY_THE_AIR_FEELS_BETTER_ALREADY);
+						world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.OKAY_IT_DOES_LOOK_BETTER_THAN_THE_OTHER_WAY_THE_AIR_FEELS_BETTER_ALREADY);
-						startQuestTimer("spawn_golem", 7000, _deton, player);
+						startQuestTimer("spawn_golem", 7000, world.getNpc(DETON), player);
 						world.setStatus(7);
 					}
 					break;
@@ -753,8 +751,8 @@ public class StoryOfTauti extends AbstractInstance
 				{
 					if (world.isStatus(6))
 					{
-						_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.THIS_WAY_FEELS_MUCH_SAFER_GOOD_CHOICE_THE_AIR_FEELS_DIFFERENT);
+						world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.THIS_WAY_FEELS_MUCH_SAFER_GOOD_CHOICE_THE_AIR_FEELS_DIFFERENT);
-						startQuestTimer("spawn_scarab", 7000, _deton, player);
+						startQuestTimer("spawn_scarab", 7000, world.getNpc(DETON), player);
 						world.setStatus(7);
 					}
 					break;
@@ -773,11 +771,6 @@ public class StoryOfTauti extends AbstractInstance
 		{
 			switch (npc.getId())
 			{
-				case DETON:
-				{
-					_deton = npc;
-					break;
-				}
 				case SEAL_DEVICE:
 				{
 					_seal_device = npc;
@@ -798,7 +791,7 @@ public class StoryOfTauti extends AbstractInstance
 				}
 				case FLAME_STACATO:
 				{
-					startQuestTimer("check_flower", 3000, npc, null, true);
+					startQuestTimer("check_flower", 3000, npc, null);
 					break;
 				}
 				case FLAME_SCORPION:

L2J_Mobius_2.5_Underground/dist/game/data/scripts/instances/NornilsGarden/NornilsGarden.java

@@ -34,7 +34,7 @@ import instances.AbstractInstance;
  * Nornils Garden Instance
  * @URL https://l2wiki.com/Nornils_Garden
  * @Video https://www.youtube.com/watch?v=6QKzzmJ5GUs
- * @author Gigi
+ * @author Gigi, Mobius
  * @date 2017-02-22 - [15:22:27]
  */
 public class NornilsGarden extends AbstractInstance
@@ -120,7 +120,7 @@ public class NornilsGarden extends AbstractInstance
 					if (world.isStatus(5) && world.getAliveNpcs(ATTACABLE_MONSTERS).isEmpty())
 					{
 						world.openCloseDoor(16200016, true);
-						cancelQuestTimers("stage2");
+						cancelQuestTimer("stage2", npc, null);
 						world.spawnGroup("wave_3");
 					}
 					break;
@@ -130,14 +130,13 @@ public class NornilsGarden extends AbstractInstance
 					if (world.isStatus(6) && world.getAliveNpcs(ATTACABLE_MONSTERS).isEmpty())
 					{
 						world.openCloseDoor(16200201, true);
-						cancelQuestTimers("stage3");
+						cancelQuestTimer("stage3", npc, null);
-						cancelQuestTimers("check_agrro");
 					}
 					break;
 				}
 				case "check_agrro":
 				{
-					if ((world != null) && !npc.isDead() && !npc.isInCombat())
+					if ((world != null) && !npc.isDead() && !npc.isInCombat() && !world.getDoor(16200201).isOpen())
 					{
 						World.getInstance().forEachVisibleObjectInRange(npc, PlayerInstance.class, 1500, knownChar ->
 						{
@@ -148,6 +147,7 @@ public class NornilsGarden extends AbstractInstance
 								npc.getAI().setIntention(CtrlIntention.AI_INTENTION_ATTACK, knownChar);
 							}
 						});
+						startQuestTimer("check_agrro", 1000, npc, null);
 					}
 					break;
 				}
@@ -209,7 +209,7 @@ public class NornilsGarden extends AbstractInstance
 			{
 				if (npc.getId() == BOZ_STAGE1)
 				{
-					cancelQuestTimers("stage1_1");
+					cancelQuestTimer("stage1_1", npc, null);
 					world.openCloseDoor(16200015, true);
 					world.setStatus(1);
 				}
@@ -301,7 +301,7 @@ public class NornilsGarden extends AbstractInstance
 		if (isInInstance(world) && (CommonUtil.contains(ATTACABLE_MONSTERS, npc.getId())))
 		{
 			((Attackable) npc).setCanReturnToSpawnPoint(false);
-			startQuestTimer("check_agrro", 1000, npc, null, true);
+			startQuestTimer("check_agrro", 1000, npc, null);
 		}
 		return super.onSpawn(npc);
 	}

L2J_Mobius_3.0_Helios/dist/game/data/scripts/ai/bosses/Frintezza/ScarletVanHalisha.java

@@ -100,8 +100,8 @@ public class ScarletVanHalisha extends AbstractNpcAI
 	@Override
 	public String onKill(Npc npc, PlayerInstance killer, boolean isSummon)
 	{
-		cancelQuestTimers("attack");
+		cancelQuestTimer("attack", npc, null);
-		cancelQuestTimers("random_Target");
+		cancelQuestTimer("random_Target", npc, null);
 		return super.onKill(npc, killer, isSummon);
 	}
 	

L2J_Mobius_3.0_Helios/dist/game/data/scripts/ai/bosses/Octavis/OctavisWarzone.java

@@ -171,7 +171,7 @@ public class OctavisWarzone extends AbstractInstance
 				{
 					world.openCloseDoor(MAIN_DOOR_2, false);
 					world.openCloseDoor(MAIN_DOOR_1, false);
-					world.getParameters().set("TELEPORT_ACTIVE", true);
+					world.setParameter("TELEPORT_ACTIVE", true);
 					npc.teleToLocation(BATTLE_LOC);
 					playMovie(world, Movie.SC_OCTABIS_OPENING);
 					getTimers().addTimer("START_STAGE_1", 26500, npc, null);

L2J_Mobius_3.0_Helios/dist/game/data/scripts/instances/AltarOfShilen/AltarOfShilen.java

@@ -251,7 +251,7 @@ public class AltarOfShilen extends AbstractInstance
 						world.setStatus(7);
 						onStatusChanged(world);
 						npc.deleteMe();
-						cancelQuestTimers("check_player");
+						cancelQuestTimer("check_player", npc, null);
 					}
 					break;
 				}

L2J_Mobius_3.0_Helios/dist/game/data/scripts/instances/AshenShadowRevolutionaries/AshenShadowRevolutionaries.java

@@ -192,7 +192,7 @@ public class AshenShadowRevolutionaries extends AbstractInstance
 					}
 					if (questGiver.getId() == 34097) // Adonius
 					{
-						world.getParameters().set("CAPTIVES", world.spawnGroup("captives"));
+						world.setParameter("CAPTIVES", world.spawnGroup("captives"));
 						for (Npc captive : world.getParameters().getList("CAPTIVES", Npc.class))
 						{
 							captive.getEffectList().startAbnormalVisualEffect(AbnormalVisualEffect.FLESH_STONE);

L2J_Mobius_3.0_Helios/dist/game/data/scripts/instances/ChamberOfProphecies/ChamberOfProphecies.java

@@ -73,27 +73,6 @@ public class ChamberOfProphecies extends AbstractInstance
 	public String onAdvEvent(String event, Npc npc, PlayerInstance player)
 	{
 		String htmltext = null;
-		if (event.equals("enterInstance"))
-		{
-			final QuestState qs = player.getQuestState(Q10753_WindsOfFateChoices.class.getSimpleName());
-			if (qs != null)
-			{
-				enterInstance(player, npc, TEMPLATE_ID);
-				if (hasQuestItems(player, PROPHECY_MACHINE))
-				{
-					takeItems(player, PROPHECY_MACHINE, 1);
-				}
-				qs.setCond(16, true);
-			}
-		}
-		else if (player != null)
-		{
-			final Instance world = player.getInstanceWorld();
-			if (!isInInstance(world))
-			{
-				return null;
-			}
-			
 		switch (event)
 		{
 			case "31639-01.html":
@@ -106,6 +85,11 @@ public class ChamberOfProphecies extends AbstractInstance
 			}
 			case "33996-02.html":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				world.broadcastPacket(ExShowUsm.USM_Q015_E);
 				world.despawnGroup("q10753_16_instance_grail");
 				world.spawnGroup("q10753_16_instance_wizard");
@@ -128,14 +112,53 @@ public class ChamberOfProphecies extends AbstractInstance
 			}
 			case "33980-05.html":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				world.spawnGroup("q10753_16_instance_halter_2");
 				world.setStatus(6);
 				startQuestTimer("DESPAWN_WIZARD", 2000, npc, player);
 				htmltext = event;
 				break;
 			}
+			case "enterInstance":
+			{
+				final QuestState qs = player.getQuestState(Q10753_WindsOfFateChoices.class.getSimpleName());
+				if (qs != null)
+				{
+					enterInstance(player, npc, TEMPLATE_ID);
+					if (hasQuestItems(player, PROPHECY_MACHINE))
+					{
+						takeItems(player, PROPHECY_MACHINE, 1);
+					}
+					qs.setCond(16, true);
+				}
+				break;
+			}
+			case "teleport":
+			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				world.getNpc(FERIN).deleteMe(); // probably needs another npc id for initial room
+				world.spawnGroup("q10753_16_instance_halter_1_1");
+				world.spawnGroup("wof_room1");
+				player.teleToLocation(FIRST_ROOM_LOC);
+				cancelQuestTimer("CHECK_STATUS", npc, player);
+				startQuestTimer("CHECK_STATUS", 7000, world.getNpc(KAIN_VAN_HALTER), player);
+				break;
+			}
 			case "status":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				if (world.isStatus(0))
 				{
 					htmltext = "31639-01.html";
@@ -144,18 +167,13 @@ public class ChamberOfProphecies extends AbstractInstance
 				htmltext = "31639-02.html";
 				break;
 			}
-				case "teleport":
-				{
-					world.getNpc(FERIN).deleteMe(); // probably needs another npc id for initial room
-					world.spawnGroup("q10753_16_instance_halter_1_1");
-					world.spawnGroup("wof_room1");
-					player.teleToLocation(FIRST_ROOM_LOC);
-					cancelQuestTimers("CHECK_STATUS");
-					startQuestTimer("CHECK_STATUS", 7000, world.getNpc(KAIN_VAN_HALTER), player);
-					break;
-				}
 			case "CHECK_STATUS":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				switch (world.getStatus())
 				{
 					case 0:
@@ -223,6 +241,11 @@ public class ChamberOfProphecies extends AbstractInstance
 			case "ATTACK1":
 			case "ATTACK2":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				npc.setRunning();
 				((Attackable) npc).setCanReturnToSpawnPoint(false);
 				if (npc.isScriptValue(0) && world.getAliveNpcs(MonsterInstance.class).isEmpty())
@@ -242,7 +265,12 @@ public class ChamberOfProphecies extends AbstractInstance
 			}
 			case "OPEN_DOOR1":
 			{
-					cancelQuestTimers("ATTACK");
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				cancelQuestTimer("ATTACK", npc, player);
 				world.setStatus(1);
 				world.openCloseDoor(DOOR_2, true);
 				world.spawnGroup("wof_room2");
@@ -250,7 +278,12 @@ public class ChamberOfProphecies extends AbstractInstance
 			}
 			case "OPEN_DOOR2":
 			{
-					cancelQuestTimers("ATTACK1");
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				cancelQuestTimer("ATTACK1", npc, player);
 				startQuestTimer("ATTACK2", 200, world.getNpc(VAN_HALTER), player, true);
 				world.setStatus(3);
 				world.spawnGroup("wof_room3");
@@ -337,23 +370,33 @@ public class ChamberOfProphecies extends AbstractInstance
 				if (npc.getId() == FERIN)
 				{
 					npc.getAI().setIntention(CtrlIntention.AI_INTENTION_IDLE, player);
-						cancelQuestTimers("BROADCAST_TEXT");
+					cancelQuestTimer("BROADCAST_TEXT", npc, player);
 				}
 				break;
 			}
 			case "SEY_KAIN_4":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				world.setStatus(5);
 				world.spawnGroup("q10753_16_instance_grail");
 				showOnScreenMsg(player, NpcStringId.LEAVE_THIS_PLACE_TO_KAIN_NGO_TO_THE_NEXT_ROOM, ExShowScreenMessage.TOP_CENTER, 6000);
 				world.openCloseDoor(DOOR_4, true);
-					cancelQuestTimers("ATTACK2");
+				cancelQuestTimer("ATTACK2", npc, player);
 				npc.getAI().setIntention(CtrlIntention.AI_INTENTION_ACTIVE, player);
 				startQuestTimer("CLOSE", 15000, null, player);
 				break;
 			}
 			case "CLOSE":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				final Npc grail = world.getNpc(GRAIL);
 				if ((grail != null) && (player.calculateDistance2D(grail) < 390))
 				{
@@ -369,13 +412,18 @@ public class ChamberOfProphecies extends AbstractInstance
 			}
 			case "DESPAWN_WIZARD":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				world.despawnGroup("q10753_16_instance_wizard");
 				break;
 			}
 			case "exit":
 			{
 				startQuestTimer("finish", 3000, npc, player);
-					player.sendPacket(new SystemMessage(SystemMessageId.THIS_DUNGEON_WILL_EXPIRE_IN_S1_MINUTE_S_YOU_WILL_BE_FORCED_OUT_OF_THE_DUNGEON_WHEN_THE_TIME_EXPIRES).addInt((int) 1.0D));
+				player.sendPacket(new SystemMessage(SystemMessageId.THIS_DUNGEON_WILL_EXPIRE_IN_S1_MINUTE_S_YOU_WILL_BE_FORCED_OUT_OF_THE_DUNGEON_WHEN_THE_TIME_EXPIRES).addInt(1));
 				final QuestState qs = player.getQuestState(Q10753_WindsOfFateChoices.class.getSimpleName());
 				if (qs != null)
 				{
@@ -385,11 +433,15 @@ public class ChamberOfProphecies extends AbstractInstance
 			}
 			case "finish":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				world.finishInstance(0);
 				break;
 			}
 		}
-		}
 		return htmltext;
 	}
 	

L2J_Mobius_3.0_Helios/dist/game/data/scripts/instances/DimensionalWrap/DimensionalWrap.java

@@ -17,10 +17,8 @@
 package instances.DimensionalWrap;
 
 import java.util.List;
-import java.util.concurrent.ScheduledFuture;
 
 import org.l2jmobius.Config;
-import org.l2jmobius.commons.concurrent.ThreadPool;
 import org.l2jmobius.commons.util.CommonUtil;
 import org.l2jmobius.gameserver.data.xml.impl.SkillData;
 import org.l2jmobius.gameserver.enums.CategoryType;
@@ -44,7 +42,7 @@ import instances.AbstractInstance;
  * Dimensional Wrap instance
  * @URL https://l2wiki.com/Dimensional_Warp
  * @Video https://www.youtube.com/watch?v=hOnzk0ELwIg
- * @author Gigi
+ * @author Gigi, Mobius
  * @date 2018-09-04 - [14:33:31]
  */
 public class DimensionalWrap extends AbstractInstance
@@ -82,7 +80,7 @@ public class DimensionalWrap extends AbstractInstance
 		23480, // Abyssal Harpy
 		23481, // Abyssal Binder
 		23482, // Abyssal Archon
-		23483 // Abyssal Golem
+		23483, // Abyssal Golem
 	};
 	private static final int[] TRAPS =
 	{
@@ -92,23 +90,18 @@ public class DimensionalWrap extends AbstractInstance
 		19559, // Damage trap, power 1
 		19560, // Damage trap, power 2
 		19561, // Damage trap, power 3
-		19562 // Heal Trap
+		19562, // Heal Trap
 	};
 	// Location
 	private static final Location TELEPORTS = new Location(-76136, -216216, 4040);
 	private static final Location FIRST_TELEPORT = new Location(-219544, 248776, 3360);
 	private static final Location SECOND_TELEPORT = new Location(-206756, 242009, 6584);
-	private static final Location THRID_TELEPORT = new Location(-219813, 248484, 9928);
+	private static final Location THIRD_TELEPORT = new Location(-219813, 248484, 9928);
 	private static final Location FOURTH_TELEPORT = new Location(-87191, -210129, 6984);
 	// Misc
 	private static final int TEMPLATE_ID = 250;
 	private static final int DIMENSIONAL_DARK_FORCES = 16415;
 	private static final int WARP_CRYSTAL = 39597;
-	protected double _chance = 0;
-	protected int _count = 0;
-	public int _skilllevel = 1;
-	public int _worldState = 0;
-	protected ScheduledFuture<?> _debufTask;
 	
 	public DimensionalWrap()
 	{
@@ -125,8 +118,10 @@ public class DimensionalWrap extends AbstractInstance
 	public String onAdvEvent(String event, Npc npc, PlayerInstance player)
 	{
 		String htmltext = null;
-		final Instance world = npc.getInstanceWorld();
+		
-		if (event.equals("enterInstance"))
+		switch (event)
+		{
+			case "enterInstance":
 			{
 				if (!player.isInCategory(CategoryType.SIXTH_CLASS_GROUP))
 				{
@@ -155,11 +150,8 @@ public class DimensionalWrap extends AbstractInstance
 						}
 					}
 				}
+				break;
 			}
-		if (isInInstance(world))
-		{
-			switch (event)
-			{
 			case "33975-01.html":
 			{
 				htmltext = event;
@@ -167,10 +159,16 @@ public class DimensionalWrap extends AbstractInstance
 			}
 			case "12_warp_crystals":
 			{
-					_chance = 0.3;
+				final Instance world = npc.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				
+				world.setParameter("chance", 0.3);
 				if (!player.isInParty())
 				{
-						_count = 12;
+					world.setParameter("count", 12);
 					checkCrystallCount(world, npc);
 					break;
 				}
@@ -183,19 +181,19 @@ public class DimensionalWrap extends AbstractInstance
 				{
 					case 2:
 					{
-							_count = 6;
+						world.setParameter("count", 6);
 						checkCrystallCount(world, npc);
 						break;
 					}
 					case 3:
 					{
-							_count = 4;
+						world.setParameter("count", 4);
 						checkCrystallCount(world, npc);
 						break;
 					}
 					case 4:
 					{
-							_count = 3;
+						world.setParameter("count", 3);
 						checkCrystallCount(world, npc);
 						break;
 					}
@@ -204,10 +202,16 @@ public class DimensionalWrap extends AbstractInstance
 			}
 			case "240_warp_crystals":
 			{
-					_chance = 0.6;
+				final Instance world = npc.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				
+				world.setParameter("chance", 0.6);
 				if (!player.isInParty())
 				{
-						_count = 240;
+					world.setParameter("count", 240);
 					checkCrystallCount(world, npc);
 					break;
 				}
@@ -220,19 +224,19 @@ public class DimensionalWrap extends AbstractInstance
 				{
 					case 2:
 					{
-							_count = 120;
+						world.setParameter("count", 120);
 						checkCrystallCount(world, npc);
 						break;
 					}
 					case 3:
 					{
-							_count = 80;
+						world.setParameter("count", 80);
 						checkCrystallCount(world, npc);
 						break;
 					}
 					case 4:
 					{
-							_count = 60;
+						world.setParameter("count", 60);
 						checkCrystallCount(world, npc);
 						break;
 					}
@@ -241,10 +245,16 @@ public class DimensionalWrap extends AbstractInstance
 			}
 			case "1200_warp_crystals":
 			{
-					_chance = 0.9;
+				final Instance world = npc.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				
+				world.setParameter("chance", 0.9);
 				if (!player.isInParty())
 				{
-						_count = 1200;
+					world.setParameter("count", 1200);
 					checkCrystallCount(world, npc);
 					break;
 				}
@@ -257,19 +267,19 @@ public class DimensionalWrap extends AbstractInstance
 				{
 					case 2:
 					{
-							_count = 600;
+						world.setParameter("count", 600);
 						checkCrystallCount(world, npc);
 						break;
 					}
 					case 3:
 					{
-							_count = 400;
+						world.setParameter("count", 400);
 						checkCrystallCount(world, npc);
 						break;
 					}
 					case 4:
 					{
-							_count = 300;
+						world.setParameter("count", 300);
 						checkCrystallCount(world, npc);
 						break;
 					}
@@ -278,7 +288,13 @@ public class DimensionalWrap extends AbstractInstance
 			}
 			case "send_6_f":
 			{
-					if (_worldState == 0)
+				final Instance world = npc.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				
+				if (world.getParameters().getInt("worldState", 0) == 0)
 				{
 					htmltext = "33975-02.html";
 					break;
@@ -299,9 +315,9 @@ public class DimensionalWrap extends AbstractInstance
 				if (world.getStatus() < 5)
 				{
 					world.setStatus(5);
-						cancelQuestTimers("SECOND_SPAWN");
+					cancelQuestTimer("SECOND_SPAWN", null, world.getFirstPlayer());
-						cancelQuestTimers("THRID_SPAWN");
+					cancelQuestTimer("THIRD_SPAWN", null, world.getFirstPlayer());
-						startQuestTimer("START_STAGE", 5000, npc, null);
+					startQuestTimer("START_STAGE", 5000, null, world.getFirstPlayer());
 				}
 				for (PlayerInstance pl : world.getPlayers())
 				{
@@ -311,7 +327,13 @@ public class DimensionalWrap extends AbstractInstance
 			}
 			case "send_11_f":
 			{
-					if (_worldState == 0)
+				final Instance world = npc.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				
+				if (world.getParameters().getInt("worldState", 0) == 0)
 				{
 					htmltext = "33975-02.html";
 					break;
@@ -321,6 +343,7 @@ public class DimensionalWrap extends AbstractInstance
 					htmltext = "33975-05.html";
 					break;
 				}
+				
 				for (Npc n : world.getAliveNpcs())
 				{
 					if (n.getId() != EINSTER)
@@ -331,9 +354,9 @@ public class DimensionalWrap extends AbstractInstance
 				if (world.getStatus() < 10)
 				{
 					world.setStatus(10);
-						cancelQuestTimers("SECOND_SPAWN");
+					cancelQuestTimer("SECOND_SPAWN", null, world.getFirstPlayer());
-						cancelQuestTimers("THRID_SPAWN");
+					cancelQuestTimer("THIRD_SPAWN", null, world.getFirstPlayer());
-						startQuestTimer("START_STAGE", 5000, npc, null);
+					startQuestTimer("START_STAGE", 5000, null, world.getFirstPlayer());
 				}
 				for (PlayerInstance pl : world.getPlayers())
 				{
@@ -343,7 +366,13 @@ public class DimensionalWrap extends AbstractInstance
 			}
 			case "send_16_f":
 			{
-					if (_worldState == 0)
+				final Instance world = npc.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				
+				if (world.getParameters().getInt("worldState", 0) == 0)
 				{
 					htmltext = "33975-02.html";
 					break;
@@ -353,6 +382,7 @@ public class DimensionalWrap extends AbstractInstance
 					htmltext = "33975-05.html";
 					break;
 				}
+				
 				for (Npc n : world.getAliveNpcs())
 				{
 					if (n.getId() != EINSTER)
@@ -363,19 +393,25 @@ public class DimensionalWrap extends AbstractInstance
 				if (world.getStatus() < 15)
 				{
 					world.setStatus(15);
-						cancelQuestTimers("SECOND_SPAWN");
+					cancelQuestTimer("SECOND_SPAWN", null, world.getFirstPlayer());
-						cancelQuestTimers("THRID_SPAWN");
+					cancelQuestTimer("THIRD_SPAWN", null, world.getFirstPlayer());
-						startQuestTimer("START_STAGE", 5000, npc, null);
+					startQuestTimer("START_STAGE", 5000, null, world.getFirstPlayer());
 				}
 				for (PlayerInstance pl : world.getPlayers())
 				{
-						pl.teleToLocation(THRID_TELEPORT, world.getTemplateId());
+					pl.teleToLocation(THIRD_TELEPORT, world.getTemplateId());
 				}
 				break;
 			}
 			case "send_21_f":
 			{
-					if (_worldState == 0)
+				final Instance world = npc.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				
+				if (world.getParameters().getInt("worldState", 0) == 0)
 				{
 					htmltext = "33975-02.html";
 					break;
@@ -385,6 +421,7 @@ public class DimensionalWrap extends AbstractInstance
 					htmltext = "33975-05.html";
 					break;
 				}
+				
 				for (Npc n : world.getAliveNpcs())
 				{
 					if (n.getId() != EINSTER)
@@ -395,9 +432,9 @@ public class DimensionalWrap extends AbstractInstance
 				if (world.getStatus() < 20)
 				{
 					world.setStatus(20);
-						cancelQuestTimers("SECOND_SPAWN");
+					cancelQuestTimer("SECOND_SPAWN", null, world.getFirstPlayer());
-						cancelQuestTimers("THRID_SPAWN");
+					cancelQuestTimer("THIRD_SPAWN", null, world.getFirstPlayer());
-						startQuestTimer("START_STAGE", 5000, npc, null);
+					startQuestTimer("START_STAGE", 5000, null, world.getFirstPlayer());
 				}
 				for (PlayerInstance pl : world.getPlayers())
 				{
@@ -407,7 +444,13 @@ public class DimensionalWrap extends AbstractInstance
 			}
 			case "send_26_f":
 			{
-					if (_worldState == 0)
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				
+				if (world.getParameters().getInt("worldState", 0) == 0)
 				{
 					htmltext = "33975-02.html";
 					break;
@@ -417,6 +460,7 @@ public class DimensionalWrap extends AbstractInstance
 					htmltext = "33975-05.html";
 					break;
 				}
+				
 				for (Npc n : world.getAliveNpcs())
 				{
 					if (n.getId() != EINSTER)
@@ -427,9 +471,9 @@ public class DimensionalWrap extends AbstractInstance
 				if (world.getStatus() < 25)
 				{
 					world.setStatus(25);
-						cancelQuestTimers("SECOND_SPAWN");
+					cancelQuestTimer("SECOND_SPAWN", null, world.getFirstPlayer());
-						cancelQuestTimers("THRID_SPAWN");
+					cancelQuestTimer("THIRD_SPAWN", null, world.getFirstPlayer());
-						startQuestTimer("START_STAGE", 5000, npc, null);
+					startQuestTimer("START_STAGE", 5000, null, world.getFirstPlayer());
 				}
 				for (PlayerInstance pl : world.getPlayers())
 				{
@@ -439,15 +483,25 @@ public class DimensionalWrap extends AbstractInstance
 			}
 			case "jump_location":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				player.teleToLocation(TELEPORTS, world.getTemplateId());
 				break;
 			}
 			case "SALAMANDRA_SPAWN":
 			case "SALAMANDRA_SPAWN_DUMMY":
 			{
-					if (getRandom(100) < (_worldState / 2))
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
 				{
-						final Npc salamandra = addSpawn(_worldState < 17 ? DIMENSIONAL_SALAMANDRA : UNWORDLY_SALAMANDER, npc, false, 0, false, world.getId());
+					return null;
+				}
+				if (getRandom(100) < (world.getParameters().getInt("worldState", 0) / 2))
+				{
+					final Npc salamandra = addSpawn(world.getParameters().getInt("worldState", 0) < 17 ? DIMENSIONAL_SALAMANDRA : UNWORDLY_SALAMANDER, npc, false, 0, false, world.getId());
 					salamandra.setRunning();
 					World.getInstance().forEachVisibleObjectInRange(salamandra, PlayerInstance.class, 2500, p ->
 					{
@@ -461,36 +515,57 @@ public class DimensionalWrap extends AbstractInstance
 			}
 			case "START_STAGE":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				world.setStatus(world.getStatus() + 1);
-					_worldState = world.getStatus();
+				world.setParameter("worldState", world.getStatus());
 				world.broadcastPacket(new ExShowScreenMessage(NpcStringId.DIMENSIONAL_WARP_LV_S1, ExShowScreenMessage.TOP_CENTER, 10000, true, String.valueOf(world.getStatus())));
-					startQuestTimer("FIRST_SPAWN", 1500, npc, null);
+				startQuestTimer("FIRST_SPAWN", 1500, null, world.getFirstPlayer());
 				break;
 			}
 			case "FIRST_SPAWN":
 			{
-					world.spawnGroup(_worldState + "_first_spawn");
+				final Instance world = player.getInstanceWorld();
-					world.spawnGroup(_worldState + "_trap_spawn");
+				if (!isInInstance(world))
-					startQuestTimer("SECOND_SPAWN", 40000, npc, null);
-					_debufTask = ThreadPool.scheduleAtFixedRate(() ->
 				{
-						if ((_worldState > 0) && (_worldState <= 11))
+					return null;
-						{
-							_skilllevel = 1;
 				}
-						else if ((_worldState > 11) && (_worldState <= 20))
+				final int worldState = world.getParameters().getInt("worldState", 0);
-						{
+				world.spawnGroup(worldState + "_first_spawn");
-							_skilllevel = 2;
+				world.spawnGroup(worldState + "_trap_spawn");
+				startQuestTimer("SECOND_SPAWN", 40000, null, world.getFirstPlayer());
+				startQuestTimer("DEBUFF_TASK", 10000, null, world.getFirstPlayer(), true);
+				break;
 			}
-						else if ((_worldState > 20) && (_worldState <= 30))
+			case "DEBUFF_TASK":
 			{
-							_skilllevel = 3;
+				final Instance world = player.getInstanceWorld();
-						}
+				if (!isInInstance(world))
-						else if (_worldState > 30)
 				{
-							_skilllevel = 4;
+					return null;
 				}
-						final Skill skill = SkillData.getInstance().getSkill(DIMENSIONAL_DARK_FORCES, _skilllevel);
+				int skilllevel = 1;
+				final int worldState = world.getParameters().getInt("worldState", 0);
+				if ((worldState > 0) && (worldState <= 11))
+				{
+					skilllevel = 1;
+				}
+				else if ((worldState > 11) && (worldState <= 20))
+				{
+					skilllevel = 2;
+				}
+				else if ((worldState > 20) && (worldState <= 30))
+				{
+					skilllevel = 3;
+				}
+				else if (worldState > 30)
+				{
+					skilllevel = 4;
+				}
+				final Skill skill = SkillData.getInstance().getSkill(DIMENSIONAL_DARK_FORCES, skilllevel);
 				for (PlayerInstance p : world.getPlayers())
 				{
 					if ((p != null) && !p.isDead())
@@ -498,47 +573,71 @@ public class DimensionalWrap extends AbstractInstance
 						skill.applyEffects(p, p);
 					}
 				}
-					}, 5000, 10000);
 				break;
 			}
 			case "SECOND_SPAWN":
 			{
-					world.spawnGroup(_worldState + "_second_spawn");
+				final Instance world = player.getInstanceWorld();
-					startQuestTimer("THRID_SPAWN", 40000, npc, null);
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				world.spawnGroup(world.getParameters().getInt("worldState", 0) + "_second_spawn");
+				startQuestTimer("THIRD_SPAWN", 40000, null, world.getFirstPlayer());
 				break;
 			}
-				case "THRID_SPAWN":
+			case "THIRD_SPAWN":
 			{
-					world.spawnGroup(_worldState + "_thred_spawn");
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				world.spawnGroup(world.getParameters().getInt("worldState", 0) + "_thred_spawn");
 				break;
 			}
 			case "CHANGE_LOCATION":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				world.getAliveNpcs(TRAPS).forEach(Npc::deleteMe);
-					world.spawnGroup(_worldState + "_trap_spawn");
+				world.spawnGroup(world.getParameters().getInt("worldState", 0) + "_trap_spawn");
-					startQuestTimer("CHANGE_LOCATION", 60000 - (_worldState * 1430), npc, null);
+				startQuestTimer("CHANGE_LOCATION", 60000 - (world.getParameters().getInt("worldState", 0) * 1430), null, world.getFirstPlayer());
 				break;
 			}
 			case "SWITCH_STAGE":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				if (world.getAliveNpcs(MONSTERS).isEmpty())
 				{
 					world.broadcastPacket(new ExShowScreenMessage(NpcStringId.THE_SURROUNDING_ENERGY_HAS_DISSIPATED, ExShowScreenMessage.TOP_CENTER, 5000, true));
 					world.broadcastPacket(new Earthquake(npc, 50, 5));
-						world.openCloseDoor(world.getTemplateParameters().getInt(_worldState + "_st_door"), true);
+					world.openCloseDoor(world.getTemplateParameters().getInt(world.getParameters().getInt("worldState", 0) + "_st_door"), true);
-						clean();
+					clean(world.getFirstPlayer());
-						if (_worldState < 35)
+					if (world.getParameters().getInt("worldState", 0) < 35)
 					{
-							startQuestTimer("NEXT_STAGE", 5000, npc, null);
+						startQuestTimer("NEXT_STAGE", 5000, null, world.getFirstPlayer());
 					}
 				}
 				break;
 			}
 			case "NEXT_STAGE":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				world.broadcastPacket(new ExShowScreenMessage(NpcStringId.S1_SECONDS_HAVE_BEEN_ADDED_TO_THE_INSTANCED_ZONE_DURATION, ExShowScreenMessage.TOP_CENTER, 5000, true, String.valueOf(180)));
 				world.setDuration((int) ((world.getRemainingTime() / 60000) + 3));
-					startQuestTimer("START_STAGE", 8000, npc, null);
+				startQuestTimer("START_STAGE", 8000, null, world.getFirstPlayer());
 				for (Npc n : world.getAliveNpcs())
 				{
 					if (n.getId() != EINSTER)
@@ -549,7 +648,6 @@ public class DimensionalWrap extends AbstractInstance
 				break;
 			}
 		}
-		}
 		return htmltext;
 	}
 	
@@ -559,19 +657,20 @@ public class DimensionalWrap extends AbstractInstance
 		final Instance world = npc.getInstanceWorld();
 		if (isInInstance(world))
 		{
-			if (CommonUtil.contains(MONSTERS, npc.getId()) && (getRandom(100) < _chance))
+			if (CommonUtil.contains(MONSTERS, npc.getId()) && (getRandom(100) < world.getParameters().getDouble("chance", 0)))
 			{
-				if (_worldState < 9)
+				final int worldState = world.getParameters().getInt("worldState", 0);
+				if (worldState < 9)
 				{
 					addSpawn(DIMENSIONAL_IMP, npc, true, 0, false, world.getId());
 					world.broadcastPacket(new ExShowScreenMessage(NpcStringId.DIMENSIONAL_IMP, ExShowScreenMessage.TOP_CENTER, 5000, true));
 				}
-				else if ((_worldState >= 9) && (_worldState < 20))
+				else if ((worldState >= 9) && (worldState < 20))
 				{
 					addSpawn(UNWORDLY_IMP, npc, true, 0, false, world.getId());
 					world.broadcastPacket(new ExShowScreenMessage(NpcStringId.UNWORLDLY_IMP, ExShowScreenMessage.TOP_CENTER, 5000, true));
 				}
-				else if (_worldState >= 20)
+				else if (worldState >= 20)
 				{
 					addSpawn(ABYSSAL_IMP, npc, true, 0, false, world.getId());
 					world.broadcastPacket(new ExShowScreenMessage(NpcStringId.ABYSSAL_IMP, ExShowScreenMessage.TOP_CENTER, 5000, true));
@@ -581,7 +680,7 @@ public class DimensionalWrap extends AbstractInstance
 			{
 				world.broadcastPacket(new ExShowScreenMessage(NpcStringId.THE_INSTANCED_ZONE_WILL_CLOSE_SOON, ExShowScreenMessage.TOP_CENTER, 10000, true));
 				world.finishInstance(3);
-				clean();
+				clean(world.getFirstPlayer());
 			}
 		}
 		return super.onKill(npc, killer, isSummon);
@@ -590,7 +689,8 @@ public class DimensionalWrap extends AbstractInstance
 	@Override
 	public String onFirstTalk(Npc npc, PlayerInstance player)
 	{
-		if (_worldState == 20)
+		final Instance world = npc.getInstanceWorld();
+		if (isInInstance(world) && (world.getParameters().getInt("worldState", 0) == 20))
 		{
 			return "33975-04.html";
 		}
@@ -607,18 +707,18 @@ public class DimensionalWrap extends AbstractInstance
 			{
 				case SALAMANDRA_GENERATOR:
 				{
-					startQuestTimer("SALAMANDRA_SPAWN", 25000, npc, null, true);
+					startQuestTimer("SALAMANDRA_SPAWN", 25000, null, world.getFirstPlayer(), true);
-					startQuestTimer("CHANGE_LOCATION", 60000 - (_worldState * 1300), npc, null);
+					startQuestTimer("CHANGE_LOCATION", 60000 - (world.getParameters().getInt("worldState", 0) * 1300), null, world.getFirstPlayer());
 					break;
 				}
 				case SALAMANDRA_GENERATOR_DUMMY:
 				{
-					startQuestTimer("SALAMANDRA_SPAWN_DUMMY", 20000, npc, null, true);
+					startQuestTimer("SALAMANDRA_SPAWN_DUMMY", 20000, null, world.getFirstPlayer(), true);
 					break;
 				}
 				case DEMINSIONAL_INVISIBLE_FRAGMENT:
 				{
-					startQuestTimer("SWITCH_STAGE", 5000, npc, null, true);
+					startQuestTimer("SWITCH_STAGE", 5000, null, world.getFirstPlayer(), true);
 					break;
 				}
 			}
@@ -631,42 +731,38 @@ public class DimensionalWrap extends AbstractInstance
 		boolean canStart = true;
 		for (PlayerInstance p : world.getPlayers())
 		{
-			if (p.getInventory().getInventoryItemCount(WARP_CRYSTAL, -1) < _count)
+			if (p.getInventory().getInventoryItemCount(WARP_CRYSTAL, -1) < world.getParameters().getInt("count", 0))
 			{
 				for (PlayerInstance ps : world.getPlayers())
 				{
 					final NpcHtmlMessage packet = new NpcHtmlMessage(npc.getObjectId());
 					packet.setHtml(getHtm(ps, "33975-03.html"));
-					packet.replace("%count%", Integer.toString(_count));
+					packet.replace("%count%", Integer.toString(world.getParameters().getInt("count", 0)));
 					ps.sendPacket(packet);
 					ps.sendPacket(new SystemMessage(SystemMessageId.C1_S_ITEM_REQUIREMENT_IS_NOT_SUFFICIENT_AND_CANNOT_BE_ENTERED).addString(ps.getName()));
 					canStart = false;
 				}
 			}
 		}
-		if (!canStart || (_worldState != 0))
+		if (!canStart || (world.getParameters().getInt("worldState", 0) != 0))
 		{
 			return;
 		}
 		
-		startQuestTimer("START_STAGE", 1000, npc, null);
+		startQuestTimer("START_STAGE", 1000, null, world.getFirstPlayer());
 		for (PlayerInstance p : world.getPlayers())
 		{
-			takeItems(p, WARP_CRYSTAL, _count);
+			takeItems(p, WARP_CRYSTAL, world.getParameters().getInt("count", 0));
 		}
 	}
 	
-	protected void clean()
+	protected void clean(PlayerInstance player)
 	{
-		cancelQuestTimers("SWITCH_STAGE");
+		cancelQuestTimer("SWITCH_STAGE", null, player);
-		cancelQuestTimers("SALAMANDRA_SPAWN");
+		cancelQuestTimer("SALAMANDRA_SPAWN", null, player);
-		cancelQuestTimers("SALAMANDRA_SPAWN_DUMMY");
+		cancelQuestTimer("SALAMANDRA_SPAWN_DUMMY", null, player);
-		cancelQuestTimers("CHANGE_LOCATION");
+		cancelQuestTimer("CHANGE_LOCATION", null, player);
-		if (_debufTask != null)
+		cancelQuestTimer("DEBUFF_TASK", null, player);
-		{
-			_debufTask.cancel(false);
-			_debufTask = null;
-		}
 	}
 	
 	public static void main(String[] args)

L2J_Mobius_3.0_Helios/dist/game/data/scripts/instances/MysticTavern/StoryOfTauti/StoryOfTauti.java

@@ -55,7 +55,7 @@ import quests.Q00833_DevilsTreasureTauti.Q00833_DevilsTreasureTauti;
 /**
  * Mystic Tavern Tauti Instance
  * @VIDEO https://www.youtube.com/watch?v=uPXWZ1ZCtFk
- * @author Gigi
+ * @author Gigi, Mobius
  */
 public class StoryOfTauti extends AbstractInstance
 {
@@ -93,14 +93,13 @@ public class StoryOfTauti extends AbstractInstance
 	private static final Location TELEPORT = new Location(153267, -148441, -11560);
 	private static final int ZONE_1ST_TRIGER = 24137770;
 	private static final int SKILL_TRIGER = 24138880;
-	private static Npc _deton;
 	private static Npc _seal_device;
 	protected int _count = 0;
 	
 	public StoryOfTauti()
 	{
 		super(TEMPLATE_ID);
-		addSpawnId(DETON, SEAL_DEVICE, FLAME_FLOWER, FLAME_STACATO, FLAME_SCORPION, FLAME_SCARAB, FLAME_GOLEM, NPC_1, SEAL_ARCHANGEL);
+		addSpawnId(FLAME_FLOWER, FLAME_STACATO, FLAME_SCORPION, FLAME_SCARAB, FLAME_GOLEM, NPC_1, SEAL_ARCHANGEL);
 		addAttackId(SEAL_TOMBSTONE, SEAL_ARCHANGEL);
 		addKillId(FLAME_STACATO, FLAME_SCORPION, SEAL_TOMBSTONE, SEALED_ANGEL);
 		addSkillSeeId(FLAME_FLOWER, SEAL_TOMBSTONE);
@@ -142,9 +141,9 @@ public class StoryOfTauti extends AbstractInstance
 				{
 					if (world.isStatus(1) || world.isStatus(4))
 					{
-						_deton.setTarget(player);
+						world.getNpc(DETON).setTarget(player);
-						_deton.setRunning();
+						world.getNpc(DETON).setRunning();
-						_deton.getAI().setIntention(CtrlIntention.AI_INTENTION_FOLLOW, player);
+						world.getNpc(DETON).getAI().setIntention(CtrlIntention.AI_INTENTION_FOLLOW, player);
 					}
 					else
 					{
@@ -155,64 +154,64 @@ public class StoryOfTauti extends AbstractInstance
 			}
 			case "check_status":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.ARE_YOU_THE_ONES_WHO_WILL_BE_HELPING_OUT_WELCOME_I_VE_BEEN_WAITING_FOR_YOU);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.ARE_YOU_THE_ONES_WHO_WILL_BE_HELPING_OUT_WELCOME_I_VE_BEEN_WAITING_FOR_YOU);
 				World.getInstance().forEachVisibleObjectInRange(npc, PlayerInstance.class, 1000, pl ->
 				{
 					if ((pl != null) && ((pl.isInParty() && pl.getParty().isLeader(pl)) || pl.isGM()))
 					{
-						_deton.setTarget(pl);
+						world.getNpc(DETON).setTarget(pl);
-						_deton.setRunning();
+						world.getNpc(DETON).setRunning();
-						_deton.getAI().setIntention(CtrlIntention.AI_INTENTION_FOLLOW, pl);
+						world.getNpc(DETON).getAI().setIntention(CtrlIntention.AI_INTENTION_FOLLOW, pl);
 					}
 				});
-				startQuestTimer("msg_1", 7000, _deton, null);
+				startQuestTimer("msg_1", 7000, world.getNpc(DETON), null);
 				break;
 			}
 			case "msg_1":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.I_HAD_A_HARD_TIME_WORKING_BY_MYSELF_I_M_GLAD_YOU_ARE_HERE_NOW);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.I_HAD_A_HARD_TIME_WORKING_BY_MYSELF_I_M_GLAD_YOU_ARE_HERE_NOW);
-				startQuestTimer("msg_2", 10000, _deton, null);
+				startQuestTimer("msg_2", 10000, world.getNpc(DETON), null);
 				break;
 			}
 			case "msg_2":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.DON_T_WORRY_ABOUT_THE_REWARD_WE_LL_FIND_THAT_TREASURE);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.DON_T_WORRY_ABOUT_THE_REWARD_WE_LL_FIND_THAT_TREASURE);
-				startQuestTimer("msg_3", 10000, _deton, null);
+				startQuestTimer("msg_3", 10000, world.getNpc(DETON), null);
 				break;
 			}
 			case "msg_3":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.I_M_GLAD_POWERFUL_PEOPLE_LIKE_YOU_GUYS_ARE_HELPING_ME);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.I_M_GLAD_POWERFUL_PEOPLE_LIKE_YOU_GUYS_ARE_HELPING_ME);
 				break;
 			}
 			case "msg_4":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.THIS_I_M_SURE_I_VE_SEEN_THIS_BEFORE_YES_THAT_MEANS_THE_STAKATOS);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.THIS_I_M_SURE_I_VE_SEEN_THIS_BEFORE_YES_THAT_MEANS_THE_STAKATOS);
-				_deton.getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, DETON_MOVE);
+				world.getNpc(DETON).getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, DETON_MOVE);
-				startQuestTimer("msg_5", 7000, _deton, null);
+				startQuestTimer("msg_5", 7000, world.getNpc(DETON), null);
 				break;
 			}
 			case "msg_5":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.TO_SAVE_THE_FLAME_FLOWER_YOU_NEED_HEAL_WAIT_RADIANT_HEAL_YES_I_M_SURE);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.TO_SAVE_THE_FLAME_FLOWER_YOU_NEED_HEAL_WAIT_RADIANT_HEAL_YES_I_M_SURE);
-				startQuestTimer("msg_6", 10000, _deton, null);
+				startQuestTimer("msg_6", 10000, world.getNpc(DETON), null);
 				break;
 			}
 			case "msg_6":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.WELL_THERE_S_NOT_MUCH_DIFFERENCE_RIGHT_OR_IS_THERE);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.WELL_THERE_S_NOT_MUCH_DIFFERENCE_RIGHT_OR_IS_THERE);
 				break;
 			}
 			case "spawn_stacato":
 			{
 				world.spawnGroup("flame_stacato");
-				startQuestTimer("spawn_stacato_1", 50000, _deton, null);
+				startQuestTimer("spawn_stacato_1", 50000, world.getNpc(DETON), null);
 				break;
 			}
 			case "spawn_stacato_1":
 			{
 				world.spawnGroup("flame_stacato");
-				startQuestTimer("spawn_stacato_2", 50000, _deton, null);
+				startQuestTimer("spawn_stacato_2", 50000, world.getNpc(DETON), null);
 				break;
 			}
 			case "spawn_stacato_2":
@@ -223,13 +222,13 @@ public class StoryOfTauti extends AbstractInstance
 			}
 			case "check_flower":
 			{
-				if (!npc.isDead())
+				if ((world != null) && !npc.isDead())
 				{
 					for (Npc nearby : World.getInstance().getVisibleObjectsInRange(npc, FriendlyNpcInstance.class, 1000))
 					{
 						if ((nearby.getId() == FLAME_FLOWER) && npc.isScriptValue(0) && nearby.isScriptValue(0))
 						{
-							_deton.setRunning();
+							world.getNpc(DETON).setRunning();
 							addMoveToDesire(npc, nearby.getLocation(), 23);
 							if (npc.calculateDistance3D(nearby) < 100)
 							{
@@ -245,6 +244,7 @@ public class StoryOfTauti extends AbstractInstance
 							}
 						}
 					}
+					startQuestTimer("check_flower", 3000, npc, null);
 				}
 				break;
 			}
@@ -255,13 +255,13 @@ public class StoryOfTauti extends AbstractInstance
 			}
 			case "msg_7":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.LET_S_HAVE_SOME_FUN);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.LET_S_HAVE_SOME_FUN);
 				break;
 			}
 			case "spawn_scorpion":
 			{
 				world.spawnGroup("flame_scorpion");
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.EEK_SAVE_THIS_DWARF_I_M_JUST_AN_ARCHAEOLOGIST_I_LL_GIVE_YOU_EVERYTHING_I_HAVE);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.EEK_SAVE_THIS_DWARF_I_M_JUST_AN_ARCHAEOLOGIST_I_LL_GIVE_YOU_EVERYTHING_I_HAVE);
 				if (getRandom(10) < 5)
 				{
 					world.spawnGroup("ifrit");
@@ -275,7 +275,7 @@ public class StoryOfTauti extends AbstractInstance
 				{
 					if ((pl != null) && !pl.isDead())
 					{
-						_deton.setRunning();
+						world.getNpc(DETON).setRunning();
 						addMoveToDesire(npc, new Location(pl.getX() + getRandom(-40, 40), pl.getY() + getRandom(-40, 40), pl.getZ()), 23);
 						addAttackPlayerDesire(npc, pl);
 					}
@@ -288,36 +288,36 @@ public class StoryOfTauti extends AbstractInstance
 			}
 			case "msg_8":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.OH_YOU_TRULY_ARE_AMAZING_YOU_ACTUALLY_DEFEATED_THOSE_NASTY_GUYS);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.OH_YOU_TRULY_ARE_AMAZING_YOU_ACTUALLY_DEFEATED_THOSE_NASTY_GUYS);
-				startQuestTimer("msg_9", 8000, _deton, null);
+				startQuestTimer("msg_9", 8000, world.getNpc(DETON), null);
 				break;
 			}
 			case "msg_9":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.THE_PATH_SPLITS_NOW_WELL_LET_S_GO_WHICH_WAY);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.THE_PATH_SPLITS_NOW_WELL_LET_S_GO_WHICH_WAY);
-				startQuestTimer("msg_10", 10000, _deton, null);
+				startQuestTimer("msg_10", 10000, world.getNpc(DETON), null);
 				break;
 			}
 			case "msg_10":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.BOTH_LOOK_PRETTY_BAD_BUT_WE_MUST_KEEP_GOING);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.BOTH_LOOK_PRETTY_BAD_BUT_WE_MUST_KEEP_GOING);
 				break;
 			}
 			case "spawn_golem":
 			{
 				world.spawnGroup("golem");
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.WAHHH_WHAT_ARE_THESE_MONSTERS_HOW_OLD_DO_YOU_HAVE_BE_TO_GET_THAT_BIG);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.WAHHH_WHAT_ARE_THESE_MONSTERS_HOW_OLD_DO_YOU_HAVE_BE_TO_GET_THAT_BIG);
 				world.broadcastPacket(new ExShowScreenMessage(NpcStringId.LOOK_AT_THAT_FLAME_GOLEM_IT_S_TERRIFYING, ExShowScreenMessage.BOTTOM_RIGHT, 10000, false));
-				startQuestTimer("run_away", 10000, _deton, null);
+				startQuestTimer("run_away", 10000, world.getNpc(DETON), null);
 				break;
 			}
 			case "run_away":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.I_LL_LEAVE_THOSE_MONSTERS_TO_YOU_I_LL_GO_CHECK_OUT_SOMETHING_OVER_THERE_IT_S_VERY_IMPORTANT);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.I_LL_LEAVE_THOSE_MONSTERS_TO_YOU_I_LL_GO_CHECK_OUT_SOMETHING_OVER_THERE_IT_S_VERY_IMPORTANT);
-				_deton.setTarget(null);
+				world.getNpc(DETON).setTarget(null);
-				_deton.stopMove(null);
+				world.getNpc(DETON).stopMove(null);
-				_deton.getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, DETON_MOVE_1);
+				world.getNpc(DETON).getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, DETON_MOVE_1);
-				startQuestTimer("delete_daton", 3500, _deton, null);
+				startQuestTimer("delete_daton", 3500, world.getNpc(DETON), null);
 				break;
 			}
 			case "delete_daton":
@@ -328,35 +328,35 @@ public class StoryOfTauti extends AbstractInstance
 			}
 			case "msg_11":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.YES_THE_SEAL_IS_GONE_WELL_YOU_GO_ON_AHEAD_I_LL_MAKE_SOME_RUBBED_COPIES_FIRST);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.YES_THE_SEAL_IS_GONE_WELL_YOU_GO_ON_AHEAD_I_LL_MAKE_SOME_RUBBED_COPIES_FIRST);
 				break;
 			}
 			case "msg_12":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.I_CAN_T_BELIEVE_YOU_ACTUALLY_FELL_FOR_THAT_I_WAS_JUST_USING_YOU_KAHAHA);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.I_CAN_T_BELIEVE_YOU_ACTUALLY_FELL_FOR_THAT_I_WAS_JUST_USING_YOU_KAHAHA);
-				startQuestTimer("msg_13", 9000, _deton, null);
+				startQuestTimer("msg_13", 9000, world.getNpc(DETON), null);
 				break;
 			}
 			case "msg_13":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.TAUTI_SO_THIS_IS_TAUTI_GIVE_ME_YOUR_POWER_YOU_ARE_MINE_KAHAHAHA);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.TAUTI_SO_THIS_IS_TAUTI_GIVE_ME_YOUR_POWER_YOU_ARE_MINE_KAHAHAHA);
 				break;
 			}
 			case "spawn_scarab":
 			{
 				world.spawnGroup("flame_scarab");
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.WAHHH_THIS_WAY_WAS_DANGEROUS_TOO_SAVE_ME);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.WAHHH_THIS_WAY_WAS_DANGEROUS_TOO_SAVE_ME);
 				world.broadcastPacket(new ExShowScreenMessage(NpcStringId.THAT_FLAME_SCARAB_IT_S_TERRIFYING, ExShowScreenMessage.BOTTOM_RIGHT, 10000, false));
-				startQuestTimer("run_away_1", 8000, _deton, null);
+				startQuestTimer("run_away_1", 8000, world.getNpc(DETON), null);
 				break;
 			}
 			case "run_away_1":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.DO_SOMETHING_ABOUT_THESE_MONSTERS_SHOW_ME_YOUR_STRENGTH_I_LL_BE_WAITING_OVER_THERE);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.DO_SOMETHING_ABOUT_THESE_MONSTERS_SHOW_ME_YOUR_STRENGTH_I_LL_BE_WAITING_OVER_THERE);
-				_deton.setTarget(null);
+				world.getNpc(DETON).setTarget(null);
-				_deton.stopMove(null);
+				world.getNpc(DETON).stopMove(null);
-				_deton.getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, DETON_MOVE_1);
+				world.getNpc(DETON).getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, DETON_MOVE_1);
-				startQuestTimer("delete_daton", 5000, _deton, null);
+				startQuestTimer("delete_daton", 5000, world.getNpc(DETON), null);
 				break;
 			}
 			case "switch_quest":
@@ -496,7 +496,6 @@ public class StoryOfTauti extends AbstractInstance
 			}
 			case "end_instance":
 			{
-				cancelQuestTimers("check_flower");
 				_count = 0;
 				for (Npc n : world.getAliveNpcs())
 				{
@@ -521,14 +520,14 @@ public class StoryOfTauti extends AbstractInstance
 				{
 					if (npc.isScriptValue(0))
 					{
-						_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.SEALED_TABLET_ATTACK_THE_FLAME_FLOWERS_OH_PLANT_THE_FLAME_FLOWERS_AROUND_THE_TABLET_AND_ATTACK_IT_NOW);
+						world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.SEALED_TABLET_ATTACK_THE_FLAME_FLOWERS_OH_PLANT_THE_FLAME_FLOWERS_AROUND_THE_TABLET_AND_ATTACK_IT_NOW);
 						npc.setScriptValue(1);
 						break;
 					}
 					if (npc.isScriptValue(1) && (npc.getCurrentHpPercent() < 60))
 					{
 						_seal_device.setDisplayEffect(1);
-						_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.OH_YES_LOOK_AT_THAT_THE_SEAL_IS_BREAKING_JUST_A_LITTLE_MORE);
+						world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.OH_YES_LOOK_AT_THAT_THE_SEAL_IS_BREAKING_JUST_A_LITTLE_MORE);
 						npc.setScriptValue(2);
 						break;
 					}
@@ -569,10 +568,10 @@ public class StoryOfTauti extends AbstractInstance
 					if (world.isStatus(10) && (npc.getCurrentHpPercent() < 30))
 					{
 						world.spawnGroup("last_deton");
-						_deton.setRunning();
+						world.getNpc(DETON).setRunning();
-						_deton.getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, DETON_MOVE_3);
+						world.getNpc(DETON).getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, DETON_MOVE_3);
-						startQuestTimer("msg_12", 6000, _deton, null);
+						startQuestTimer("msg_12", 6000, world.getNpc(DETON), null);
-						_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.NICE_NICE_I_SEE_THAT_EVERYONE_S_FIGHTING_HARD_FOR_ME);
+						world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.NICE_NICE_I_SEE_THAT_EVERYONE_S_FIGHTING_HARD_FOR_ME);
 						world.setStatus(11);
 					}
 					if (world.isStatus(11) && (npc.getCurrentHpPercent() < 5))
@@ -603,7 +602,7 @@ public class StoryOfTauti extends AbstractInstance
 								}
 							}
 						});
-						startQuestTimer("end_instance", 52000, _deton, null);
+						startQuestTimer("end_instance", 52000, world.getNpc(DETON), null);
 						world.despawnGroup("last_deton");
 						world.despawnGroup("last_archagel");
 						playMovie(world.getPlayers(), Movie.EPIC_TAUTI_SCENE);
@@ -627,21 +626,20 @@ public class StoryOfTauti extends AbstractInstance
 				{
 					if (world.isStatus(3) && world.getAliveNpcs(MonsterInstance.class).isEmpty())
 					{
-						cancelQuestTimers("end_instance");
+						cancelQuestTimer("end_instance", world.getNpc(DETON), null);
-						cancelQuestTimers("check_flower");
 						world.getPlayers().forEach(temp -> temp.sendPacket(new ExSendUIEvent(temp, true, true, 0, 0, NpcStringId.ELAPSED_TIME)));
 						world.setStatus(4);
 						World.getInstance().forEachVisibleObjectInRange(npc, PlayerInstance.class, 1000, pl ->
 						{
 							if ((pl.isInParty() && pl.getParty().isLeader(pl)) || pl.isGM())
 							{
-								_deton.setTarget(pl);
+								world.getNpc(DETON).setTarget(pl);
-								_deton.setRunning();
+								world.getNpc(DETON).setRunning();
-								_deton.getAI().setIntention(CtrlIntention.AI_INTENTION_FOLLOW, pl);
+								world.getNpc(DETON).getAI().setIntention(CtrlIntention.AI_INTENTION_FOLLOW, pl);
 							}
 						});
-						_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.ANYWAY_THE_STAKATOS_WILL_NOT_COME_OUT_ANYMORE_WHY_WELL);
+						world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.ANYWAY_THE_STAKATOS_WILL_NOT_COME_OUT_ANYMORE_WHY_WELL);
-						startQuestTimer("msg_7", 7000, _deton, null);
+						startQuestTimer("msg_7", 7000, world.getNpc(DETON), null);
 					}
 					break;
 				}
@@ -650,7 +648,7 @@ public class StoryOfTauti extends AbstractInstance
 					if (world.isStatus(5) && (world.getAliveNpcs(MonsterInstance.class).size() < 2))
 					{
 						world.broadcastPacket(new ExShowScreenMessage(NpcStringId.LEFT_OR_RIGHT_WHICH_WAY, ExShowScreenMessage.BOTTOM_RIGHT, 10000, false));
-						startQuestTimer("msg_8", 3000, _deton, null);
+						startQuestTimer("msg_8", 3000, world.getNpc(DETON), null);
 						world.setStatus(6);
 					}
 					break;
@@ -660,9 +658,9 @@ public class StoryOfTauti extends AbstractInstance
 					_seal_device.setDisplayEffect(3);
 					_seal_device.doDie(npc);
 					world.broadcastPacket(new ExShowScreenMessage(NpcStringId.LET_S_GO_DOWN_THIS_WAY_I_LL_BE_RIGHT_BEHIND_YOU, ExShowScreenMessage.BOTTOM_RIGHT, 10000, false));
-					_deton.setRunning();
+					world.getNpc(DETON).setRunning();
-					_deton.getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, DETON_MOVE_2);
+					world.getNpc(DETON).getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, DETON_MOVE_2);
-					startQuestTimer("msg_11", 3000, _deton, null);
+					startQuestTimer("msg_11", 3000, world.getNpc(DETON), null);
 					break;
 				}
 				case SEALED_ANGEL:
@@ -690,13 +688,13 @@ public class StoryOfTauti extends AbstractInstance
 					if (((player.isInParty() && player.getParty().isLeader(player)) || player.isGM()) && world.isStatus(1))
 					{
 						world.setStatus(2);
-						_deton.setTarget(null);
+						world.getNpc(DETON).setTarget(null);
-						_deton.stopMove(null);
+						world.getNpc(DETON).stopMove(null);
-						startQuestTimer("msg_4", 7000, _deton, null);
+						startQuestTimer("msg_4", 7000, world.getNpc(DETON), null);
 						world.broadcastPacket(new ExShowScreenMessage(NpcStringId.IT_S_A_FLAME_FLOWER_THESE_SHOULD_COME_IN_HANDY_LATER_ON, ExShowScreenMessage.BOTTOM_RIGHT, 10000, false));
 						world.getPlayers().forEach(temp -> temp.sendPacket(new ExSendUIEvent(temp, false, false, 180, 0, NpcStringId.ELAPSED_TIME)));
-						startQuestTimer("end_instance", 190000, _deton, null);
+						startQuestTimer("end_instance", 190000, world.getNpc(DETON), null);
-						startQuestTimer("spawn_stacato", 5000, _deton, null);
+						startQuestTimer("spawn_stacato", 5000, world.getNpc(DETON), null);
 					}
 					break;
 				}
@@ -704,7 +702,7 @@ public class StoryOfTauti extends AbstractInstance
 				{
 					if (world.isStatus(0))
 					{
-						startQuestTimer("check_status", 21000, _deton, player);
+						startQuestTimer("check_status", 21000, world.getNpc(DETON), player);
 						world.setStatus(1);
 					}
 					break;
@@ -714,8 +712,8 @@ public class StoryOfTauti extends AbstractInstance
 					if (world.isStatus(4))
 					{
 						world.broadcastPacket(new ExShowScreenMessage(NpcStringId.A_CROSSROADS_I_DON_T_KNOW_WHICH_WAY_WE_SHOULD_TAKE, ExShowScreenMessage.BOTTOM_RIGHT, 10000, false));
-						_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.HMM_WHAT_IS_THIS_I_DON_T_THINK_I_VE_BEEN_AROUND_HERE_BEFORE_THIS_EERIE_FEELING);
+						world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.HMM_WHAT_IS_THIS_I_DON_T_THINK_I_VE_BEEN_AROUND_HERE_BEFORE_THIS_EERIE_FEELING);
-						startQuestTimer("spawn_scorpion", 5000, _deton, player);
+						startQuestTimer("spawn_scorpion", 5000, world.getNpc(DETON), player);
 						world.setStatus(5);
 					}
 					break;
@@ -724,8 +722,8 @@ public class StoryOfTauti extends AbstractInstance
 				{
 					if (world.isStatus(6))
 					{
-						_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.OKAY_IT_DOES_LOOK_BETTER_THAN_THE_OTHER_WAY_THE_AIR_FEELS_BETTER_ALREADY);
+						world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.OKAY_IT_DOES_LOOK_BETTER_THAN_THE_OTHER_WAY_THE_AIR_FEELS_BETTER_ALREADY);
-						startQuestTimer("spawn_golem", 7000, _deton, player);
+						startQuestTimer("spawn_golem", 7000, world.getNpc(DETON), player);
 						world.setStatus(7);
 					}
 					break;
@@ -753,8 +751,8 @@ public class StoryOfTauti extends AbstractInstance
 				{
 					if (world.isStatus(6))
 					{
-						_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.THIS_WAY_FEELS_MUCH_SAFER_GOOD_CHOICE_THE_AIR_FEELS_DIFFERENT);
+						world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.THIS_WAY_FEELS_MUCH_SAFER_GOOD_CHOICE_THE_AIR_FEELS_DIFFERENT);
-						startQuestTimer("spawn_scarab", 7000, _deton, player);
+						startQuestTimer("spawn_scarab", 7000, world.getNpc(DETON), player);
 						world.setStatus(7);
 					}
 					break;
@@ -773,11 +771,6 @@ public class StoryOfTauti extends AbstractInstance
 		{
 			switch (npc.getId())
 			{
-				case DETON:
-				{
-					_deton = npc;
-					break;
-				}
 				case SEAL_DEVICE:
 				{
 					_seal_device = npc;
@@ -798,7 +791,7 @@ public class StoryOfTauti extends AbstractInstance
 				}
 				case FLAME_STACATO:
 				{
-					startQuestTimer("check_flower", 3000, npc, null, true);
+					startQuestTimer("check_flower", 3000, npc, null);
 					break;
 				}
 				case FLAME_SCORPION:

L2J_Mobius_3.0_Helios/dist/game/data/scripts/instances/NornilsGarden/NornilsGarden.java

@@ -34,7 +34,7 @@ import instances.AbstractInstance;
  * Nornils Garden Instance
  * @URL https://l2wiki.com/Nornils_Garden
  * @Video https://www.youtube.com/watch?v=6QKzzmJ5GUs
- * @author Gigi
+ * @author Gigi, Mobius
  * @date 2017-02-22 - [15:22:27]
  */
 public class NornilsGarden extends AbstractInstance
@@ -120,7 +120,7 @@ public class NornilsGarden extends AbstractInstance
 					if (world.isStatus(5) && world.getAliveNpcs(ATTACABLE_MONSTERS).isEmpty())
 					{
 						world.openCloseDoor(16200016, true);
-						cancelQuestTimers("stage2");
+						cancelQuestTimer("stage2", npc, null);
 						world.spawnGroup("wave_3");
 					}
 					break;
@@ -130,14 +130,13 @@ public class NornilsGarden extends AbstractInstance
 					if (world.isStatus(6) && world.getAliveNpcs(ATTACABLE_MONSTERS).isEmpty())
 					{
 						world.openCloseDoor(16200201, true);
-						cancelQuestTimers("stage3");
+						cancelQuestTimer("stage3", npc, null);
-						cancelQuestTimers("check_agrro");
 					}
 					break;
 				}
 				case "check_agrro":
 				{
-					if ((world != null) && !npc.isDead() && !npc.isInCombat())
+					if ((world != null) && !npc.isDead() && !npc.isInCombat() && !world.getDoor(16200201).isOpen())
 					{
 						World.getInstance().forEachVisibleObjectInRange(npc, PlayerInstance.class, 1500, knownChar ->
 						{
@@ -148,6 +147,7 @@ public class NornilsGarden extends AbstractInstance
 								npc.getAI().setIntention(CtrlIntention.AI_INTENTION_ATTACK, knownChar);
 							}
 						});
+						startQuestTimer("check_agrro", 1000, npc, null);
 					}
 					break;
 				}
@@ -209,7 +209,7 @@ public class NornilsGarden extends AbstractInstance
 			{
 				if (npc.getId() == BOZ_STAGE1)
 				{
-					cancelQuestTimers("stage1_1");
+					cancelQuestTimer("stage1_1", npc, null);
 					world.openCloseDoor(16200015, true);
 					world.setStatus(1);
 				}
@@ -301,7 +301,7 @@ public class NornilsGarden extends AbstractInstance
 		if (isInInstance(world) && (CommonUtil.contains(ATTACABLE_MONSTERS, npc.getId())))
 		{
 			((Attackable) npc).setCanReturnToSpawnPoint(false);
-			startQuestTimer("check_agrro", 1000, npc, null, true);
+			startQuestTimer("check_agrro", 1000, npc, null);
 		}
 		return super.onSpawn(npc);
 	}

L2J_Mobius_4.0_GrandCrusade/dist/game/data/scripts/ai/bosses/Frintezza/ScarletVanHalisha.java

@@ -100,8 +100,8 @@ public class ScarletVanHalisha extends AbstractNpcAI
 	@Override
 	public String onKill(Npc npc, PlayerInstance killer, boolean isSummon)
 	{
-		cancelQuestTimers("attack");
+		cancelQuestTimer("attack", npc, null);
-		cancelQuestTimers("random_Target");
+		cancelQuestTimer("random_Target", npc, null);
 		return super.onKill(npc, killer, isSummon);
 	}
 	

L2J_Mobius_4.0_GrandCrusade/dist/game/data/scripts/ai/bosses/Octavis/OctavisWarzone.java

@@ -171,7 +171,7 @@ public class OctavisWarzone extends AbstractInstance
 				{
 					world.openCloseDoor(MAIN_DOOR_2, false);
 					world.openCloseDoor(MAIN_DOOR_1, false);
-					world.getParameters().set("TELEPORT_ACTIVE", true);
+					world.setParameter("TELEPORT_ACTIVE", true);
 					npc.teleToLocation(BATTLE_LOC);
 					playMovie(world, Movie.SC_OCTABIS_OPENING);
 					getTimers().addTimer("START_STAGE_1", 26500, npc, null);

L2J_Mobius_4.0_GrandCrusade/dist/game/data/scripts/instances/AltarOfShilen/AltarOfShilen.java

@@ -252,7 +252,7 @@ public class AltarOfShilen extends AbstractInstance
 						world.setStatus(7);
 						onStatusChanged(world);
 						npc.deleteMe();
-						cancelQuestTimers("check_player");
+						cancelQuestTimer("check_player", npc, null);
 					}
 					break;
 				}

L2J_Mobius_4.0_GrandCrusade/dist/game/data/scripts/instances/AshenShadowRevolutionaries/AshenShadowRevolutionaries.java

@@ -192,7 +192,7 @@ public class AshenShadowRevolutionaries extends AbstractInstance
 					}
 					if (questGiver.getId() == 34097) // Adonius
 					{
-						world.getParameters().set("CAPTIVES", world.spawnGroup("captives"));
+						world.setParameter("CAPTIVES", world.spawnGroup("captives"));
 						for (Npc captive : world.getParameters().getList("CAPTIVES", Npc.class))
 						{
 							captive.getEffectList().startAbnormalVisualEffect(AbnormalVisualEffect.FLESH_STONE);

L2J_Mobius_4.0_GrandCrusade/dist/game/data/scripts/instances/ChamberOfProphecies/ChamberOfProphecies.java

@@ -73,27 +73,6 @@ public class ChamberOfProphecies extends AbstractInstance
 	public String onAdvEvent(String event, Npc npc, PlayerInstance player)
 	{
 		String htmltext = null;
-		if (event.equals("enterInstance"))
-		{
-			final QuestState qs = player.getQuestState(Q10753_WindsOfFateChoices.class.getSimpleName());
-			if (qs != null)
-			{
-				enterInstance(player, npc, TEMPLATE_ID);
-				if (hasQuestItems(player, PROPHECY_MACHINE))
-				{
-					takeItems(player, PROPHECY_MACHINE, 1);
-				}
-				qs.setCond(16, true);
-			}
-		}
-		else if (player != null)
-		{
-			final Instance world = player.getInstanceWorld();
-			if (!isInInstance(world))
-			{
-				return null;
-			}
-			
 		switch (event)
 		{
 			case "31639-01.html":
@@ -106,6 +85,11 @@ public class ChamberOfProphecies extends AbstractInstance
 			}
 			case "33996-02.html":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				world.broadcastPacket(ExShowUsm.USM_Q015_E);
 				world.despawnGroup("q10753_16_instance_grail");
 				world.spawnGroup("q10753_16_instance_wizard");
@@ -128,14 +112,53 @@ public class ChamberOfProphecies extends AbstractInstance
 			}
 			case "33980-05.html":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				world.spawnGroup("q10753_16_instance_halter_2");
 				world.setStatus(6);
 				startQuestTimer("DESPAWN_WIZARD", 2000, npc, player);
 				htmltext = event;
 				break;
 			}
+			case "enterInstance":
+			{
+				final QuestState qs = player.getQuestState(Q10753_WindsOfFateChoices.class.getSimpleName());
+				if (qs != null)
+				{
+					enterInstance(player, npc, TEMPLATE_ID);
+					if (hasQuestItems(player, PROPHECY_MACHINE))
+					{
+						takeItems(player, PROPHECY_MACHINE, 1);
+					}
+					qs.setCond(16, true);
+				}
+				break;
+			}
+			case "teleport":
+			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				world.getNpc(FERIN).deleteMe(); // probably needs another npc id for initial room
+				world.spawnGroup("q10753_16_instance_halter_1_1");
+				world.spawnGroup("wof_room1");
+				player.teleToLocation(FIRST_ROOM_LOC);
+				cancelQuestTimer("CHECK_STATUS", npc, player);
+				startQuestTimer("CHECK_STATUS", 7000, world.getNpc(KAIN_VAN_HALTER), player);
+				break;
+			}
 			case "status":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				if (world.isStatus(0))
 				{
 					htmltext = "31639-01.html";
@@ -144,18 +167,13 @@ public class ChamberOfProphecies extends AbstractInstance
 				htmltext = "31639-02.html";
 				break;
 			}
-				case "teleport":
-				{
-					world.getNpc(FERIN).deleteMe(); // probably needs another npc id for initial room
-					world.spawnGroup("q10753_16_instance_halter_1_1");
-					world.spawnGroup("wof_room1");
-					player.teleToLocation(FIRST_ROOM_LOC);
-					cancelQuestTimers("CHECK_STATUS");
-					startQuestTimer("CHECK_STATUS", 7000, world.getNpc(KAIN_VAN_HALTER), player);
-					break;
-				}
 			case "CHECK_STATUS":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				switch (world.getStatus())
 				{
 					case 0:
@@ -223,6 +241,11 @@ public class ChamberOfProphecies extends AbstractInstance
 			case "ATTACK1":
 			case "ATTACK2":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				npc.setRunning();
 				((Attackable) npc).setCanReturnToSpawnPoint(false);
 				if (npc.isScriptValue(0) && world.getAliveNpcs(MonsterInstance.class).isEmpty())
@@ -242,7 +265,12 @@ public class ChamberOfProphecies extends AbstractInstance
 			}
 			case "OPEN_DOOR1":
 			{
-					cancelQuestTimers("ATTACK");
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				cancelQuestTimer("ATTACK", npc, player);
 				world.setStatus(1);
 				world.openCloseDoor(DOOR_2, true);
 				world.spawnGroup("wof_room2");
@@ -250,7 +278,12 @@ public class ChamberOfProphecies extends AbstractInstance
 			}
 			case "OPEN_DOOR2":
 			{
-					cancelQuestTimers("ATTACK1");
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				cancelQuestTimer("ATTACK1", npc, player);
 				startQuestTimer("ATTACK2", 200, world.getNpc(VAN_HALTER), player, true);
 				world.setStatus(3);
 				world.spawnGroup("wof_room3");
@@ -337,23 +370,33 @@ public class ChamberOfProphecies extends AbstractInstance
 				if (npc.getId() == FERIN)
 				{
 					npc.getAI().setIntention(CtrlIntention.AI_INTENTION_IDLE, player);
-						cancelQuestTimers("BROADCAST_TEXT");
+					cancelQuestTimer("BROADCAST_TEXT", npc, player);
 				}
 				break;
 			}
 			case "SEY_KAIN_4":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				world.setStatus(5);
 				world.spawnGroup("q10753_16_instance_grail");
 				showOnScreenMsg(player, NpcStringId.LEAVE_THIS_PLACE_TO_KAIN_NGO_TO_THE_NEXT_ROOM, ExShowScreenMessage.TOP_CENTER, 6000);
 				world.openCloseDoor(DOOR_4, true);
-					cancelQuestTimers("ATTACK2");
+				cancelQuestTimer("ATTACK2", npc, player);
 				npc.getAI().setIntention(CtrlIntention.AI_INTENTION_ACTIVE, player);
 				startQuestTimer("CLOSE", 15000, null, player);
 				break;
 			}
 			case "CLOSE":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				final Npc grail = world.getNpc(GRAIL);
 				if ((grail != null) && (player.calculateDistance2D(grail) < 390))
 				{
@@ -369,13 +412,18 @@ public class ChamberOfProphecies extends AbstractInstance
 			}
 			case "DESPAWN_WIZARD":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				world.despawnGroup("q10753_16_instance_wizard");
 				break;
 			}
 			case "exit":
 			{
 				startQuestTimer("finish", 3000, npc, player);
-					player.sendPacket(new SystemMessage(SystemMessageId.THIS_DUNGEON_WILL_EXPIRE_IN_S1_MINUTE_S_YOU_WILL_BE_FORCED_OUT_OF_THE_DUNGEON_WHEN_THE_TIME_EXPIRES).addInt((int) 1.0D));
+				player.sendPacket(new SystemMessage(SystemMessageId.THIS_DUNGEON_WILL_EXPIRE_IN_S1_MINUTE_S_YOU_WILL_BE_FORCED_OUT_OF_THE_DUNGEON_WHEN_THE_TIME_EXPIRES).addInt(1));
 				final QuestState qs = player.getQuestState(Q10753_WindsOfFateChoices.class.getSimpleName());
 				if (qs != null)
 				{
@@ -385,11 +433,15 @@ public class ChamberOfProphecies extends AbstractInstance
 			}
 			case "finish":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				world.finishInstance(0);
 				break;
 			}
 		}
-		}
 		return htmltext;
 	}
 	

L2J_Mobius_4.0_GrandCrusade/dist/game/data/scripts/instances/DimensionalWrap/DimensionalWrap.java

@@ -17,10 +17,8 @@
 package instances.DimensionalWrap;
 
 import java.util.List;
-import java.util.concurrent.ScheduledFuture;
 
 import org.l2jmobius.Config;
-import org.l2jmobius.commons.concurrent.ThreadPool;
 import org.l2jmobius.commons.util.CommonUtil;
 import org.l2jmobius.gameserver.data.xml.impl.SkillData;
 import org.l2jmobius.gameserver.enums.CategoryType;
@@ -44,7 +42,7 @@ import instances.AbstractInstance;
  * Dimensional Wrap instance
  * @URL https://l2wiki.com/Dimensional_Warp
  * @Video https://www.youtube.com/watch?v=hOnzk0ELwIg
- * @author Gigi
+ * @author Gigi, Mobius
  * @date 2018-09-04 - [14:33:31]
  */
 public class DimensionalWrap extends AbstractInstance
@@ -82,7 +80,7 @@ public class DimensionalWrap extends AbstractInstance
 		23480, // Abyssal Harpy
 		23481, // Abyssal Binder
 		23482, // Abyssal Archon
-		23483 // Abyssal Golem
+		23483, // Abyssal Golem
 	};
 	private static final int[] TRAPS =
 	{
@@ -92,23 +90,18 @@ public class DimensionalWrap extends AbstractInstance
 		19559, // Damage trap, power 1
 		19560, // Damage trap, power 2
 		19561, // Damage trap, power 3
-		19562 // Heal Trap
+		19562, // Heal Trap
 	};
 	// Location
 	private static final Location TELEPORTS = new Location(-76136, -216216, 4040);
 	private static final Location FIRST_TELEPORT = new Location(-219544, 248776, 3360);
 	private static final Location SECOND_TELEPORT = new Location(-206756, 242009, 6584);
-	private static final Location THRID_TELEPORT = new Location(-219813, 248484, 9928);
+	private static final Location THIRD_TELEPORT = new Location(-219813, 248484, 9928);
 	private static final Location FOURTH_TELEPORT = new Location(-87191, -210129, 6984);
 	// Misc
 	private static final int TEMPLATE_ID = 250;
 	private static final int DIMENSIONAL_DARK_FORCES = 16415;
 	private static final int WARP_CRYSTAL = 39597;
-	protected double _chance = 0;
-	protected int _count = 0;
-	public int _skilllevel = 1;
-	public int _worldState = 0;
-	protected ScheduledFuture<?> _debufTask;
 	
 	public DimensionalWrap()
 	{
@@ -125,8 +118,10 @@ public class DimensionalWrap extends AbstractInstance
 	public String onAdvEvent(String event, Npc npc, PlayerInstance player)
 	{
 		String htmltext = null;
-		final Instance world = npc.getInstanceWorld();
+		
-		if (event.equals("enterInstance"))
+		switch (event)
+		{
+			case "enterInstance":
 			{
 				if (!player.isInCategory(CategoryType.SIXTH_CLASS_GROUP))
 				{
@@ -155,11 +150,8 @@ public class DimensionalWrap extends AbstractInstance
 						}
 					}
 				}
+				break;
 			}
-		if (isInInstance(world))
-		{
-			switch (event)
-			{
 			case "33975-01.html":
 			{
 				htmltext = event;
@@ -167,10 +159,16 @@ public class DimensionalWrap extends AbstractInstance
 			}
 			case "12_warp_crystals":
 			{
-					_chance = 0.3;
+				final Instance world = npc.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				
+				world.setParameter("chance", 0.3);
 				if (!player.isInParty())
 				{
-						_count = 12;
+					world.setParameter("count", 12);
 					checkCrystallCount(world, npc);
 					break;
 				}
@@ -183,19 +181,19 @@ public class DimensionalWrap extends AbstractInstance
 				{
 					case 2:
 					{
-							_count = 6;
+						world.setParameter("count", 6);
 						checkCrystallCount(world, npc);
 						break;
 					}
 					case 3:
 					{
-							_count = 4;
+						world.setParameter("count", 4);
 						checkCrystallCount(world, npc);
 						break;
 					}
 					case 4:
 					{
-							_count = 3;
+						world.setParameter("count", 3);
 						checkCrystallCount(world, npc);
 						break;
 					}
@@ -204,10 +202,16 @@ public class DimensionalWrap extends AbstractInstance
 			}
 			case "240_warp_crystals":
 			{
-					_chance = 0.6;
+				final Instance world = npc.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				
+				world.setParameter("chance", 0.6);
 				if (!player.isInParty())
 				{
-						_count = 240;
+					world.setParameter("count", 240);
 					checkCrystallCount(world, npc);
 					break;
 				}
@@ -220,19 +224,19 @@ public class DimensionalWrap extends AbstractInstance
 				{
 					case 2:
 					{
-							_count = 120;
+						world.setParameter("count", 120);
 						checkCrystallCount(world, npc);
 						break;
 					}
 					case 3:
 					{
-							_count = 80;
+						world.setParameter("count", 80);
 						checkCrystallCount(world, npc);
 						break;
 					}
 					case 4:
 					{
-							_count = 60;
+						world.setParameter("count", 60);
 						checkCrystallCount(world, npc);
 						break;
 					}
@@ -241,10 +245,16 @@ public class DimensionalWrap extends AbstractInstance
 			}
 			case "1200_warp_crystals":
 			{
-					_chance = 0.9;
+				final Instance world = npc.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				
+				world.setParameter("chance", 0.9);
 				if (!player.isInParty())
 				{
-						_count = 1200;
+					world.setParameter("count", 1200);
 					checkCrystallCount(world, npc);
 					break;
 				}
@@ -257,19 +267,19 @@ public class DimensionalWrap extends AbstractInstance
 				{
 					case 2:
 					{
-							_count = 600;
+						world.setParameter("count", 600);
 						checkCrystallCount(world, npc);
 						break;
 					}
 					case 3:
 					{
-							_count = 400;
+						world.setParameter("count", 400);
 						checkCrystallCount(world, npc);
 						break;
 					}
 					case 4:
 					{
-							_count = 300;
+						world.setParameter("count", 300);
 						checkCrystallCount(world, npc);
 						break;
 					}
@@ -278,7 +288,13 @@ public class DimensionalWrap extends AbstractInstance
 			}
 			case "send_6_f":
 			{
-					if (_worldState == 0)
+				final Instance world = npc.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				
+				if (world.getParameters().getInt("worldState", 0) == 0)
 				{
 					htmltext = "33975-02.html";
 					break;
@@ -299,9 +315,9 @@ public class DimensionalWrap extends AbstractInstance
 				if (world.getStatus() < 5)
 				{
 					world.setStatus(5);
-						cancelQuestTimers("SECOND_SPAWN");
+					cancelQuestTimer("SECOND_SPAWN", null, world.getFirstPlayer());
-						cancelQuestTimers("THRID_SPAWN");
+					cancelQuestTimer("THIRD_SPAWN", null, world.getFirstPlayer());
-						startQuestTimer("START_STAGE", 5000, npc, null);
+					startQuestTimer("START_STAGE", 5000, null, world.getFirstPlayer());
 				}
 				for (PlayerInstance pl : world.getPlayers())
 				{
@@ -311,7 +327,13 @@ public class DimensionalWrap extends AbstractInstance
 			}
 			case "send_11_f":
 			{
-					if (_worldState == 0)
+				final Instance world = npc.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				
+				if (world.getParameters().getInt("worldState", 0) == 0)
 				{
 					htmltext = "33975-02.html";
 					break;
@@ -321,6 +343,7 @@ public class DimensionalWrap extends AbstractInstance
 					htmltext = "33975-05.html";
 					break;
 				}
+				
 				for (Npc n : world.getAliveNpcs())
 				{
 					if (n.getId() != EINSTER)
@@ -331,9 +354,9 @@ public class DimensionalWrap extends AbstractInstance
 				if (world.getStatus() < 10)
 				{
 					world.setStatus(10);
-						cancelQuestTimers("SECOND_SPAWN");
+					cancelQuestTimer("SECOND_SPAWN", null, world.getFirstPlayer());
-						cancelQuestTimers("THRID_SPAWN");
+					cancelQuestTimer("THIRD_SPAWN", null, world.getFirstPlayer());
-						startQuestTimer("START_STAGE", 5000, npc, null);
+					startQuestTimer("START_STAGE", 5000, null, world.getFirstPlayer());
 				}
 				for (PlayerInstance pl : world.getPlayers())
 				{
@@ -343,7 +366,13 @@ public class DimensionalWrap extends AbstractInstance
 			}
 			case "send_16_f":
 			{
-					if (_worldState == 0)
+				final Instance world = npc.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				
+				if (world.getParameters().getInt("worldState", 0) == 0)
 				{
 					htmltext = "33975-02.html";
 					break;
@@ -353,6 +382,7 @@ public class DimensionalWrap extends AbstractInstance
 					htmltext = "33975-05.html";
 					break;
 				}
+				
 				for (Npc n : world.getAliveNpcs())
 				{
 					if (n.getId() != EINSTER)
@@ -363,19 +393,25 @@ public class DimensionalWrap extends AbstractInstance
 				if (world.getStatus() < 15)
 				{
 					world.setStatus(15);
-						cancelQuestTimers("SECOND_SPAWN");
+					cancelQuestTimer("SECOND_SPAWN", null, world.getFirstPlayer());
-						cancelQuestTimers("THRID_SPAWN");
+					cancelQuestTimer("THIRD_SPAWN", null, world.getFirstPlayer());
-						startQuestTimer("START_STAGE", 5000, npc, null);
+					startQuestTimer("START_STAGE", 5000, null, world.getFirstPlayer());
 				}
 				for (PlayerInstance pl : world.getPlayers())
 				{
-						pl.teleToLocation(THRID_TELEPORT, world.getTemplateId());
+					pl.teleToLocation(THIRD_TELEPORT, world.getTemplateId());
 				}
 				break;
 			}
 			case "send_21_f":
 			{
-					if (_worldState == 0)
+				final Instance world = npc.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				
+				if (world.getParameters().getInt("worldState", 0) == 0)
 				{
 					htmltext = "33975-02.html";
 					break;
@@ -385,6 +421,7 @@ public class DimensionalWrap extends AbstractInstance
 					htmltext = "33975-05.html";
 					break;
 				}
+				
 				for (Npc n : world.getAliveNpcs())
 				{
 					if (n.getId() != EINSTER)
@@ -395,9 +432,9 @@ public class DimensionalWrap extends AbstractInstance
 				if (world.getStatus() < 20)
 				{
 					world.setStatus(20);
-						cancelQuestTimers("SECOND_SPAWN");
+					cancelQuestTimer("SECOND_SPAWN", null, world.getFirstPlayer());
-						cancelQuestTimers("THRID_SPAWN");
+					cancelQuestTimer("THIRD_SPAWN", null, world.getFirstPlayer());
-						startQuestTimer("START_STAGE", 5000, npc, null);
+					startQuestTimer("START_STAGE", 5000, null, world.getFirstPlayer());
 				}
 				for (PlayerInstance pl : world.getPlayers())
 				{
@@ -407,7 +444,13 @@ public class DimensionalWrap extends AbstractInstance
 			}
 			case "send_26_f":
 			{
-					if (_worldState == 0)
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				
+				if (world.getParameters().getInt("worldState", 0) == 0)
 				{
 					htmltext = "33975-02.html";
 					break;
@@ -417,6 +460,7 @@ public class DimensionalWrap extends AbstractInstance
 					htmltext = "33975-05.html";
 					break;
 				}
+				
 				for (Npc n : world.getAliveNpcs())
 				{
 					if (n.getId() != EINSTER)
@@ -427,9 +471,9 @@ public class DimensionalWrap extends AbstractInstance
 				if (world.getStatus() < 25)
 				{
 					world.setStatus(25);
-						cancelQuestTimers("SECOND_SPAWN");
+					cancelQuestTimer("SECOND_SPAWN", null, world.getFirstPlayer());
-						cancelQuestTimers("THRID_SPAWN");
+					cancelQuestTimer("THIRD_SPAWN", null, world.getFirstPlayer());
-						startQuestTimer("START_STAGE", 5000, npc, null);
+					startQuestTimer("START_STAGE", 5000, null, world.getFirstPlayer());
 				}
 				for (PlayerInstance pl : world.getPlayers())
 				{
@@ -439,15 +483,25 @@ public class DimensionalWrap extends AbstractInstance
 			}
 			case "jump_location":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				player.teleToLocation(TELEPORTS, world.getTemplateId());
 				break;
 			}
 			case "SALAMANDRA_SPAWN":
 			case "SALAMANDRA_SPAWN_DUMMY":
 			{
-					if (getRandom(100) < (_worldState / 2))
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
 				{
-						final Npc salamandra = addSpawn(_worldState < 17 ? DIMENSIONAL_SALAMANDRA : UNWORDLY_SALAMANDER, npc, false, 0, false, world.getId());
+					return null;
+				}
+				if (getRandom(100) < (world.getParameters().getInt("worldState", 0) / 2))
+				{
+					final Npc salamandra = addSpawn(world.getParameters().getInt("worldState", 0) < 17 ? DIMENSIONAL_SALAMANDRA : UNWORDLY_SALAMANDER, npc, false, 0, false, world.getId());
 					salamandra.setRunning();
 					World.getInstance().forEachVisibleObjectInRange(salamandra, PlayerInstance.class, 2500, p ->
 					{
@@ -461,36 +515,57 @@ public class DimensionalWrap extends AbstractInstance
 			}
 			case "START_STAGE":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				world.setStatus(world.getStatus() + 1);
-					_worldState = world.getStatus();
+				world.setParameter("worldState", world.getStatus());
 				world.broadcastPacket(new ExShowScreenMessage(NpcStringId.DIMENSIONAL_WARP_LV_S1, ExShowScreenMessage.TOP_CENTER, 10000, true, String.valueOf(world.getStatus())));
-					startQuestTimer("FIRST_SPAWN", 1500, npc, null);
+				startQuestTimer("FIRST_SPAWN", 1500, null, world.getFirstPlayer());
 				break;
 			}
 			case "FIRST_SPAWN":
 			{
-					world.spawnGroup(_worldState + "_first_spawn");
+				final Instance world = player.getInstanceWorld();
-					world.spawnGroup(_worldState + "_trap_spawn");
+				if (!isInInstance(world))
-					startQuestTimer("SECOND_SPAWN", 40000, npc, null);
-					_debufTask = ThreadPool.scheduleAtFixedRate(() ->
 				{
-						if ((_worldState > 0) && (_worldState <= 11))
+					return null;
-						{
-							_skilllevel = 1;
 				}
-						else if ((_worldState > 11) && (_worldState <= 20))
+				final int worldState = world.getParameters().getInt("worldState", 0);
-						{
+				world.spawnGroup(worldState + "_first_spawn");
-							_skilllevel = 2;
+				world.spawnGroup(worldState + "_trap_spawn");
+				startQuestTimer("SECOND_SPAWN", 40000, null, world.getFirstPlayer());
+				startQuestTimer("DEBUFF_TASK", 10000, null, world.getFirstPlayer(), true);
+				break;
 			}
-						else if ((_worldState > 20) && (_worldState <= 30))
+			case "DEBUFF_TASK":
 			{
-							_skilllevel = 3;
+				final Instance world = player.getInstanceWorld();
-						}
+				if (!isInInstance(world))
-						else if (_worldState > 30)
 				{
-							_skilllevel = 4;
+					return null;
 				}
-						final Skill skill = SkillData.getInstance().getSkill(DIMENSIONAL_DARK_FORCES, _skilllevel);
+				int skilllevel = 1;
+				final int worldState = world.getParameters().getInt("worldState", 0);
+				if ((worldState > 0) && (worldState <= 11))
+				{
+					skilllevel = 1;
+				}
+				else if ((worldState > 11) && (worldState <= 20))
+				{
+					skilllevel = 2;
+				}
+				else if ((worldState > 20) && (worldState <= 30))
+				{
+					skilllevel = 3;
+				}
+				else if (worldState > 30)
+				{
+					skilllevel = 4;
+				}
+				final Skill skill = SkillData.getInstance().getSkill(DIMENSIONAL_DARK_FORCES, skilllevel);
 				for (PlayerInstance p : world.getPlayers())
 				{
 					if ((p != null) && !p.isDead())
@@ -498,47 +573,71 @@ public class DimensionalWrap extends AbstractInstance
 						skill.applyEffects(p, p);
 					}
 				}
-					}, 5000, 10000);
 				break;
 			}
 			case "SECOND_SPAWN":
 			{
-					world.spawnGroup(_worldState + "_second_spawn");
+				final Instance world = player.getInstanceWorld();
-					startQuestTimer("THRID_SPAWN", 40000, npc, null);
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				world.spawnGroup(world.getParameters().getInt("worldState", 0) + "_second_spawn");
+				startQuestTimer("THIRD_SPAWN", 40000, null, world.getFirstPlayer());
 				break;
 			}
-				case "THRID_SPAWN":
+			case "THIRD_SPAWN":
 			{
-					world.spawnGroup(_worldState + "_thred_spawn");
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				world.spawnGroup(world.getParameters().getInt("worldState", 0) + "_thred_spawn");
 				break;
 			}
 			case "CHANGE_LOCATION":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				world.getAliveNpcs(TRAPS).forEach(Npc::deleteMe);
-					world.spawnGroup(_worldState + "_trap_spawn");
+				world.spawnGroup(world.getParameters().getInt("worldState", 0) + "_trap_spawn");
-					startQuestTimer("CHANGE_LOCATION", 60000 - (_worldState * 1430), npc, null);
+				startQuestTimer("CHANGE_LOCATION", 60000 - (world.getParameters().getInt("worldState", 0) * 1430), null, world.getFirstPlayer());
 				break;
 			}
 			case "SWITCH_STAGE":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				if (world.getAliveNpcs(MONSTERS).isEmpty())
 				{
 					world.broadcastPacket(new ExShowScreenMessage(NpcStringId.THE_SURROUNDING_ENERGY_HAS_DISSIPATED, ExShowScreenMessage.TOP_CENTER, 5000, true));
 					world.broadcastPacket(new Earthquake(npc, 50, 5));
-						world.openCloseDoor(world.getTemplateParameters().getInt(_worldState + "_st_door"), true);
+					world.openCloseDoor(world.getTemplateParameters().getInt(world.getParameters().getInt("worldState", 0) + "_st_door"), true);
-						clean();
+					clean(world.getFirstPlayer());
-						if (_worldState < 35)
+					if (world.getParameters().getInt("worldState", 0) < 35)
 					{
-							startQuestTimer("NEXT_STAGE", 5000, npc, null);
+						startQuestTimer("NEXT_STAGE", 5000, null, world.getFirstPlayer());
 					}
 				}
 				break;
 			}
 			case "NEXT_STAGE":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				world.broadcastPacket(new ExShowScreenMessage(NpcStringId.S1_SECONDS_HAVE_BEEN_ADDED_TO_THE_INSTANCED_ZONE_DURATION, ExShowScreenMessage.TOP_CENTER, 5000, true, String.valueOf(180)));
 				world.setDuration((int) ((world.getRemainingTime() / 60000) + 3));
-					startQuestTimer("START_STAGE", 8000, npc, null);
+				startQuestTimer("START_STAGE", 8000, null, world.getFirstPlayer());
 				for (Npc n : world.getAliveNpcs())
 				{
 					if (n.getId() != EINSTER)
@@ -549,7 +648,6 @@ public class DimensionalWrap extends AbstractInstance
 				break;
 			}
 		}
-		}
 		return htmltext;
 	}
 	
@@ -559,19 +657,20 @@ public class DimensionalWrap extends AbstractInstance
 		final Instance world = npc.getInstanceWorld();
 		if (isInInstance(world))
 		{
-			if (CommonUtil.contains(MONSTERS, npc.getId()) && (getRandom(100) < _chance))
+			if (CommonUtil.contains(MONSTERS, npc.getId()) && (getRandom(100) < world.getParameters().getDouble("chance", 0)))
 			{
-				if (_worldState < 9)
+				final int worldState = world.getParameters().getInt("worldState", 0);
+				if (worldState < 9)
 				{
 					addSpawn(DIMENSIONAL_IMP, npc, true, 0, false, world.getId());
 					world.broadcastPacket(new ExShowScreenMessage(NpcStringId.DIMENSIONAL_IMP, ExShowScreenMessage.TOP_CENTER, 5000, true));
 				}
-				else if ((_worldState >= 9) && (_worldState < 20))
+				else if ((worldState >= 9) && (worldState < 20))
 				{
 					addSpawn(UNWORDLY_IMP, npc, true, 0, false, world.getId());
 					world.broadcastPacket(new ExShowScreenMessage(NpcStringId.UNWORLDLY_IMP, ExShowScreenMessage.TOP_CENTER, 5000, true));
 				}
-				else if (_worldState >= 20)
+				else if (worldState >= 20)
 				{
 					addSpawn(ABYSSAL_IMP, npc, true, 0, false, world.getId());
 					world.broadcastPacket(new ExShowScreenMessage(NpcStringId.ABYSSAL_IMP, ExShowScreenMessage.TOP_CENTER, 5000, true));
@@ -581,7 +680,7 @@ public class DimensionalWrap extends AbstractInstance
 			{
 				world.broadcastPacket(new ExShowScreenMessage(NpcStringId.THE_INSTANCED_ZONE_WILL_CLOSE_SOON, ExShowScreenMessage.TOP_CENTER, 10000, true));
 				world.finishInstance(3);
-				clean();
+				clean(world.getFirstPlayer());
 			}
 		}
 		return super.onKill(npc, killer, isSummon);
@@ -590,7 +689,8 @@ public class DimensionalWrap extends AbstractInstance
 	@Override
 	public String onFirstTalk(Npc npc, PlayerInstance player)
 	{
-		if (_worldState == 20)
+		final Instance world = npc.getInstanceWorld();
+		if (isInInstance(world) && (world.getParameters().getInt("worldState", 0) == 20))
 		{
 			return "33975-04.html";
 		}
@@ -607,18 +707,18 @@ public class DimensionalWrap extends AbstractInstance
 			{
 				case SALAMANDRA_GENERATOR:
 				{
-					startQuestTimer("SALAMANDRA_SPAWN", 25000, npc, null, true);
+					startQuestTimer("SALAMANDRA_SPAWN", 25000, null, world.getFirstPlayer(), true);
-					startQuestTimer("CHANGE_LOCATION", 60000 - (_worldState * 1300), npc, null);
+					startQuestTimer("CHANGE_LOCATION", 60000 - (world.getParameters().getInt("worldState", 0) * 1300), null, world.getFirstPlayer());
 					break;
 				}
 				case SALAMANDRA_GENERATOR_DUMMY:
 				{
-					startQuestTimer("SALAMANDRA_SPAWN_DUMMY", 20000, npc, null, true);
+					startQuestTimer("SALAMANDRA_SPAWN_DUMMY", 20000, null, world.getFirstPlayer(), true);
 					break;
 				}
 				case DEMINSIONAL_INVISIBLE_FRAGMENT:
 				{
-					startQuestTimer("SWITCH_STAGE", 5000, npc, null, true);
+					startQuestTimer("SWITCH_STAGE", 5000, null, world.getFirstPlayer(), true);
 					break;
 				}
 			}
@@ -631,42 +731,38 @@ public class DimensionalWrap extends AbstractInstance
 		boolean canStart = true;
 		for (PlayerInstance p : world.getPlayers())
 		{
-			if (p.getInventory().getInventoryItemCount(WARP_CRYSTAL, -1) < _count)
+			if (p.getInventory().getInventoryItemCount(WARP_CRYSTAL, -1) < world.getParameters().getInt("count", 0))
 			{
 				for (PlayerInstance ps : world.getPlayers())
 				{
 					final NpcHtmlMessage packet = new NpcHtmlMessage(npc.getObjectId());
 					packet.setHtml(getHtm(ps, "33975-03.html"));
-					packet.replace("%count%", Integer.toString(_count));
+					packet.replace("%count%", Integer.toString(world.getParameters().getInt("count", 0)));
 					ps.sendPacket(packet);
 					ps.sendPacket(new SystemMessage(SystemMessageId.C1_S_ITEM_REQUIREMENT_IS_NOT_SUFFICIENT_AND_CANNOT_BE_ENTERED).addString(ps.getName()));
 					canStart = false;
 				}
 			}
 		}
-		if (!canStart || (_worldState != 0))
+		if (!canStart || (world.getParameters().getInt("worldState", 0) != 0))
 		{
 			return;
 		}
 		
-		startQuestTimer("START_STAGE", 1000, npc, null);
+		startQuestTimer("START_STAGE", 1000, null, world.getFirstPlayer());
 		for (PlayerInstance p : world.getPlayers())
 		{
-			takeItems(p, WARP_CRYSTAL, _count);
+			takeItems(p, WARP_CRYSTAL, world.getParameters().getInt("count", 0));
 		}
 	}
 	
-	protected void clean()
+	protected void clean(PlayerInstance player)
 	{
-		cancelQuestTimers("SWITCH_STAGE");
+		cancelQuestTimer("SWITCH_STAGE", null, player);
-		cancelQuestTimers("SALAMANDRA_SPAWN");
+		cancelQuestTimer("SALAMANDRA_SPAWN", null, player);
-		cancelQuestTimers("SALAMANDRA_SPAWN_DUMMY");
+		cancelQuestTimer("SALAMANDRA_SPAWN_DUMMY", null, player);
-		cancelQuestTimers("CHANGE_LOCATION");
+		cancelQuestTimer("CHANGE_LOCATION", null, player);
-		if (_debufTask != null)
+		cancelQuestTimer("DEBUFF_TASK", null, player);
-		{
-			_debufTask.cancel(false);
-			_debufTask = null;
-		}
 	}
 	
 	public static void main(String[] args)

L2J_Mobius_4.0_GrandCrusade/dist/game/data/scripts/instances/MysticTavern/StoryOfTauti/StoryOfTauti.java

@@ -55,7 +55,7 @@ import quests.Q00833_DevilsTreasureTauti.Q00833_DevilsTreasureTauti;
 /**
  * Mystic Tavern Tauti Instance
  * @VIDEO https://www.youtube.com/watch?v=uPXWZ1ZCtFk
- * @author Gigi
+ * @author Gigi, Mobius
  */
 public class StoryOfTauti extends AbstractInstance
 {
@@ -93,14 +93,13 @@ public class StoryOfTauti extends AbstractInstance
 	private static final Location TELEPORT = new Location(153267, -148441, -11560);
 	private static final int ZONE_1ST_TRIGER = 24137770;
 	private static final int SKILL_TRIGER = 24138880;
-	private static Npc _deton;
 	private static Npc _seal_device;
 	protected int _count = 0;
 	
 	public StoryOfTauti()
 	{
 		super(TEMPLATE_ID);
-		addSpawnId(DETON, SEAL_DEVICE, FLAME_FLOWER, FLAME_STACATO, FLAME_SCORPION, FLAME_SCARAB, FLAME_GOLEM, NPC_1, SEAL_ARCHANGEL);
+		addSpawnId(FLAME_FLOWER, FLAME_STACATO, FLAME_SCORPION, FLAME_SCARAB, FLAME_GOLEM, NPC_1, SEAL_ARCHANGEL);
 		addAttackId(SEAL_TOMBSTONE, SEAL_ARCHANGEL);
 		addKillId(FLAME_STACATO, FLAME_SCORPION, SEAL_TOMBSTONE, SEALED_ANGEL);
 		addSkillSeeId(FLAME_FLOWER, SEAL_TOMBSTONE);
@@ -142,9 +141,9 @@ public class StoryOfTauti extends AbstractInstance
 				{
 					if (world.isStatus(1) || world.isStatus(4))
 					{
-						_deton.setTarget(player);
+						world.getNpc(DETON).setTarget(player);
-						_deton.setRunning();
+						world.getNpc(DETON).setRunning();
-						_deton.getAI().setIntention(CtrlIntention.AI_INTENTION_FOLLOW, player);
+						world.getNpc(DETON).getAI().setIntention(CtrlIntention.AI_INTENTION_FOLLOW, player);
 					}
 					else
 					{
@@ -155,64 +154,64 @@ public class StoryOfTauti extends AbstractInstance
 			}
 			case "check_status":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.ARE_YOU_THE_ONES_WHO_WILL_BE_HELPING_OUT_WELCOME_I_VE_BEEN_WAITING_FOR_YOU);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.ARE_YOU_THE_ONES_WHO_WILL_BE_HELPING_OUT_WELCOME_I_VE_BEEN_WAITING_FOR_YOU);
 				World.getInstance().forEachVisibleObjectInRange(npc, PlayerInstance.class, 1000, pl ->
 				{
 					if ((pl != null) && ((pl.isInParty() && pl.getParty().isLeader(pl)) || pl.isGM()))
 					{
-						_deton.setTarget(pl);
+						world.getNpc(DETON).setTarget(pl);
-						_deton.setRunning();
+						world.getNpc(DETON).setRunning();
-						_deton.getAI().setIntention(CtrlIntention.AI_INTENTION_FOLLOW, pl);
+						world.getNpc(DETON).getAI().setIntention(CtrlIntention.AI_INTENTION_FOLLOW, pl);
 					}
 				});
-				startQuestTimer("msg_1", 7000, _deton, null);
+				startQuestTimer("msg_1", 7000, world.getNpc(DETON), null);
 				break;
 			}
 			case "msg_1":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.I_HAD_A_HARD_TIME_WORKING_BY_MYSELF_I_M_GLAD_YOU_ARE_HERE_NOW);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.I_HAD_A_HARD_TIME_WORKING_BY_MYSELF_I_M_GLAD_YOU_ARE_HERE_NOW);
-				startQuestTimer("msg_2", 10000, _deton, null);
+				startQuestTimer("msg_2", 10000, world.getNpc(DETON), null);
 				break;
 			}
 			case "msg_2":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.DON_T_WORRY_ABOUT_THE_REWARD_WE_LL_FIND_THAT_TREASURE);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.DON_T_WORRY_ABOUT_THE_REWARD_WE_LL_FIND_THAT_TREASURE);
-				startQuestTimer("msg_3", 10000, _deton, null);
+				startQuestTimer("msg_3", 10000, world.getNpc(DETON), null);
 				break;
 			}
 			case "msg_3":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.I_M_GLAD_POWERFUL_PEOPLE_LIKE_YOU_GUYS_ARE_HELPING_ME);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.I_M_GLAD_POWERFUL_PEOPLE_LIKE_YOU_GUYS_ARE_HELPING_ME);
 				break;
 			}
 			case "msg_4":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.THIS_I_M_SURE_I_VE_SEEN_THIS_BEFORE_YES_THAT_MEANS_THE_STAKATOS);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.THIS_I_M_SURE_I_VE_SEEN_THIS_BEFORE_YES_THAT_MEANS_THE_STAKATOS);
-				_deton.getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, DETON_MOVE);
+				world.getNpc(DETON).getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, DETON_MOVE);
-				startQuestTimer("msg_5", 7000, _deton, null);
+				startQuestTimer("msg_5", 7000, world.getNpc(DETON), null);
 				break;
 			}
 			case "msg_5":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.TO_SAVE_THE_FLAME_FLOWER_YOU_NEED_HEAL_WAIT_RADIANT_HEAL_YES_I_M_SURE);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.TO_SAVE_THE_FLAME_FLOWER_YOU_NEED_HEAL_WAIT_RADIANT_HEAL_YES_I_M_SURE);
-				startQuestTimer("msg_6", 10000, _deton, null);
+				startQuestTimer("msg_6", 10000, world.getNpc(DETON), null);
 				break;
 			}
 			case "msg_6":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.WELL_THERE_S_NOT_MUCH_DIFFERENCE_RIGHT_OR_IS_THERE);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.WELL_THERE_S_NOT_MUCH_DIFFERENCE_RIGHT_OR_IS_THERE);
 				break;
 			}
 			case "spawn_stacato":
 			{
 				world.spawnGroup("flame_stacato");
-				startQuestTimer("spawn_stacato_1", 50000, _deton, null);
+				startQuestTimer("spawn_stacato_1", 50000, world.getNpc(DETON), null);
 				break;
 			}
 			case "spawn_stacato_1":
 			{
 				world.spawnGroup("flame_stacato");
-				startQuestTimer("spawn_stacato_2", 50000, _deton, null);
+				startQuestTimer("spawn_stacato_2", 50000, world.getNpc(DETON), null);
 				break;
 			}
 			case "spawn_stacato_2":
@@ -223,13 +222,13 @@ public class StoryOfTauti extends AbstractInstance
 			}
 			case "check_flower":
 			{
-				if (!npc.isDead())
+				if ((world != null) && !npc.isDead())
 				{
 					for (Npc nearby : World.getInstance().getVisibleObjectsInRange(npc, FriendlyNpcInstance.class, 1000))
 					{
 						if ((nearby.getId() == FLAME_FLOWER) && npc.isScriptValue(0) && nearby.isScriptValue(0))
 						{
-							_deton.setRunning();
+							world.getNpc(DETON).setRunning();
 							addMoveToDesire(npc, nearby.getLocation(), 23);
 							if (npc.calculateDistance3D(nearby) < 100)
 							{
@@ -245,6 +244,7 @@ public class StoryOfTauti extends AbstractInstance
 							}
 						}
 					}
+					startQuestTimer("check_flower", 3000, npc, null);
 				}
 				break;
 			}
@@ -255,13 +255,13 @@ public class StoryOfTauti extends AbstractInstance
 			}
 			case "msg_7":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.LET_S_HAVE_SOME_FUN);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.LET_S_HAVE_SOME_FUN);
 				break;
 			}
 			case "spawn_scorpion":
 			{
 				world.spawnGroup("flame_scorpion");
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.EEK_SAVE_THIS_DWARF_I_M_JUST_AN_ARCHAEOLOGIST_I_LL_GIVE_YOU_EVERYTHING_I_HAVE);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.EEK_SAVE_THIS_DWARF_I_M_JUST_AN_ARCHAEOLOGIST_I_LL_GIVE_YOU_EVERYTHING_I_HAVE);
 				if (getRandom(10) < 5)
 				{
 					world.spawnGroup("ifrit");
@@ -275,7 +275,7 @@ public class StoryOfTauti extends AbstractInstance
 				{
 					if ((pl != null) && !pl.isDead())
 					{
-						_deton.setRunning();
+						world.getNpc(DETON).setRunning();
 						addMoveToDesire(npc, new Location(pl.getX() + getRandom(-40, 40), pl.getY() + getRandom(-40, 40), pl.getZ()), 23);
 						addAttackPlayerDesire(npc, pl);
 					}
@@ -288,36 +288,36 @@ public class StoryOfTauti extends AbstractInstance
 			}
 			case "msg_8":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.OH_YOU_TRULY_ARE_AMAZING_YOU_ACTUALLY_DEFEATED_THOSE_NASTY_GUYS);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.OH_YOU_TRULY_ARE_AMAZING_YOU_ACTUALLY_DEFEATED_THOSE_NASTY_GUYS);
-				startQuestTimer("msg_9", 8000, _deton, null);
+				startQuestTimer("msg_9", 8000, world.getNpc(DETON), null);
 				break;
 			}
 			case "msg_9":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.THE_PATH_SPLITS_NOW_WELL_LET_S_GO_WHICH_WAY);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.THE_PATH_SPLITS_NOW_WELL_LET_S_GO_WHICH_WAY);
-				startQuestTimer("msg_10", 10000, _deton, null);
+				startQuestTimer("msg_10", 10000, world.getNpc(DETON), null);
 				break;
 			}
 			case "msg_10":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.BOTH_LOOK_PRETTY_BAD_BUT_WE_MUST_KEEP_GOING);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.BOTH_LOOK_PRETTY_BAD_BUT_WE_MUST_KEEP_GOING);
 				break;
 			}
 			case "spawn_golem":
 			{
 				world.spawnGroup("golem");
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.WAHHH_WHAT_ARE_THESE_MONSTERS_HOW_OLD_DO_YOU_HAVE_BE_TO_GET_THAT_BIG);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.WAHHH_WHAT_ARE_THESE_MONSTERS_HOW_OLD_DO_YOU_HAVE_BE_TO_GET_THAT_BIG);
 				world.broadcastPacket(new ExShowScreenMessage(NpcStringId.LOOK_AT_THAT_FLAME_GOLEM_IT_S_TERRIFYING, ExShowScreenMessage.BOTTOM_RIGHT, 10000, false));
-				startQuestTimer("run_away", 10000, _deton, null);
+				startQuestTimer("run_away", 10000, world.getNpc(DETON), null);
 				break;
 			}
 			case "run_away":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.I_LL_LEAVE_THOSE_MONSTERS_TO_YOU_I_LL_GO_CHECK_OUT_SOMETHING_OVER_THERE_IT_S_VERY_IMPORTANT);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.I_LL_LEAVE_THOSE_MONSTERS_TO_YOU_I_LL_GO_CHECK_OUT_SOMETHING_OVER_THERE_IT_S_VERY_IMPORTANT);
-				_deton.setTarget(null);
+				world.getNpc(DETON).setTarget(null);
-				_deton.stopMove(null);
+				world.getNpc(DETON).stopMove(null);
-				_deton.getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, DETON_MOVE_1);
+				world.getNpc(DETON).getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, DETON_MOVE_1);
-				startQuestTimer("delete_daton", 3500, _deton, null);
+				startQuestTimer("delete_daton", 3500, world.getNpc(DETON), null);
 				break;
 			}
 			case "delete_daton":
@@ -328,35 +328,35 @@ public class StoryOfTauti extends AbstractInstance
 			}
 			case "msg_11":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.YES_THE_SEAL_IS_GONE_WELL_YOU_GO_ON_AHEAD_I_LL_MAKE_SOME_RUBBED_COPIES_FIRST);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.YES_THE_SEAL_IS_GONE_WELL_YOU_GO_ON_AHEAD_I_LL_MAKE_SOME_RUBBED_COPIES_FIRST);
 				break;
 			}
 			case "msg_12":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.I_CAN_T_BELIEVE_YOU_ACTUALLY_FELL_FOR_THAT_I_WAS_JUST_USING_YOU_KAHAHA);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.I_CAN_T_BELIEVE_YOU_ACTUALLY_FELL_FOR_THAT_I_WAS_JUST_USING_YOU_KAHAHA);
-				startQuestTimer("msg_13", 9000, _deton, null);
+				startQuestTimer("msg_13", 9000, world.getNpc(DETON), null);
 				break;
 			}
 			case "msg_13":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.TAUTI_SO_THIS_IS_TAUTI_GIVE_ME_YOUR_POWER_YOU_ARE_MINE_KAHAHAHA);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.TAUTI_SO_THIS_IS_TAUTI_GIVE_ME_YOUR_POWER_YOU_ARE_MINE_KAHAHAHA);
 				break;
 			}
 			case "spawn_scarab":
 			{
 				world.spawnGroup("flame_scarab");
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.WAHHH_THIS_WAY_WAS_DANGEROUS_TOO_SAVE_ME);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.WAHHH_THIS_WAY_WAS_DANGEROUS_TOO_SAVE_ME);
 				world.broadcastPacket(new ExShowScreenMessage(NpcStringId.THAT_FLAME_SCARAB_IT_S_TERRIFYING, ExShowScreenMessage.BOTTOM_RIGHT, 10000, false));
-				startQuestTimer("run_away_1", 8000, _deton, null);
+				startQuestTimer("run_away_1", 8000, world.getNpc(DETON), null);
 				break;
 			}
 			case "run_away_1":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.DO_SOMETHING_ABOUT_THESE_MONSTERS_SHOW_ME_YOUR_STRENGTH_I_LL_BE_WAITING_OVER_THERE);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.DO_SOMETHING_ABOUT_THESE_MONSTERS_SHOW_ME_YOUR_STRENGTH_I_LL_BE_WAITING_OVER_THERE);
-				_deton.setTarget(null);
+				world.getNpc(DETON).setTarget(null);
-				_deton.stopMove(null);
+				world.getNpc(DETON).stopMove(null);
-				_deton.getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, DETON_MOVE_1);
+				world.getNpc(DETON).getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, DETON_MOVE_1);
-				startQuestTimer("delete_daton", 5000, _deton, null);
+				startQuestTimer("delete_daton", 5000, world.getNpc(DETON), null);
 				break;
 			}
 			case "switch_quest":
@@ -496,7 +496,6 @@ public class StoryOfTauti extends AbstractInstance
 			}
 			case "end_instance":
 			{
-				cancelQuestTimers("check_flower");
 				_count = 0;
 				for (Npc n : world.getAliveNpcs())
 				{
@@ -521,14 +520,14 @@ public class StoryOfTauti extends AbstractInstance
 				{
 					if (npc.isScriptValue(0))
 					{
-						_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.SEALED_TABLET_ATTACK_THE_FLAME_FLOWERS_OH_PLANT_THE_FLAME_FLOWERS_AROUND_THE_TABLET_AND_ATTACK_IT_NOW);
+						world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.SEALED_TABLET_ATTACK_THE_FLAME_FLOWERS_OH_PLANT_THE_FLAME_FLOWERS_AROUND_THE_TABLET_AND_ATTACK_IT_NOW);
 						npc.setScriptValue(1);
 						break;
 					}
 					if (npc.isScriptValue(1) && (npc.getCurrentHpPercent() < 60))
 					{
 						_seal_device.setDisplayEffect(1);
-						_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.OH_YES_LOOK_AT_THAT_THE_SEAL_IS_BREAKING_JUST_A_LITTLE_MORE);
+						world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.OH_YES_LOOK_AT_THAT_THE_SEAL_IS_BREAKING_JUST_A_LITTLE_MORE);
 						npc.setScriptValue(2);
 						break;
 					}
@@ -569,10 +568,10 @@ public class StoryOfTauti extends AbstractInstance
 					if (world.isStatus(10) && (npc.getCurrentHpPercent() < 30))
 					{
 						world.spawnGroup("last_deton");
-						_deton.setRunning();
+						world.getNpc(DETON).setRunning();
-						_deton.getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, DETON_MOVE_3);
+						world.getNpc(DETON).getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, DETON_MOVE_3);
-						startQuestTimer("msg_12", 6000, _deton, null);
+						startQuestTimer("msg_12", 6000, world.getNpc(DETON), null);
-						_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.NICE_NICE_I_SEE_THAT_EVERYONE_S_FIGHTING_HARD_FOR_ME);
+						world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.NICE_NICE_I_SEE_THAT_EVERYONE_S_FIGHTING_HARD_FOR_ME);
 						world.setStatus(11);
 					}
 					if (world.isStatus(11) && (npc.getCurrentHpPercent() < 5))
@@ -603,7 +602,7 @@ public class StoryOfTauti extends AbstractInstance
 								}
 							}
 						});
-						startQuestTimer("end_instance", 52000, _deton, null);
+						startQuestTimer("end_instance", 52000, world.getNpc(DETON), null);
 						world.despawnGroup("last_deton");
 						world.despawnGroup("last_archagel");
 						playMovie(world.getPlayers(), Movie.EPIC_TAUTI_SCENE);
@@ -627,21 +626,20 @@ public class StoryOfTauti extends AbstractInstance
 				{
 					if (world.isStatus(3) && world.getAliveNpcs(MonsterInstance.class).isEmpty())
 					{
-						cancelQuestTimers("end_instance");
+						cancelQuestTimer("end_instance", world.getNpc(DETON), null);
-						cancelQuestTimers("check_flower");
 						world.getPlayers().forEach(temp -> temp.sendPacket(new ExSendUIEvent(temp, true, true, 0, 0, NpcStringId.ELAPSED_TIME)));
 						world.setStatus(4);
 						World.getInstance().forEachVisibleObjectInRange(npc, PlayerInstance.class, 1000, pl ->
 						{
 							if ((pl.isInParty() && pl.getParty().isLeader(pl)) || pl.isGM())
 							{
-								_deton.setTarget(pl);
+								world.getNpc(DETON).setTarget(pl);
-								_deton.setRunning();
+								world.getNpc(DETON).setRunning();
-								_deton.getAI().setIntention(CtrlIntention.AI_INTENTION_FOLLOW, pl);
+								world.getNpc(DETON).getAI().setIntention(CtrlIntention.AI_INTENTION_FOLLOW, pl);
 							}
 						});
-						_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.ANYWAY_THE_STAKATOS_WILL_NOT_COME_OUT_ANYMORE_WHY_WELL);
+						world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.ANYWAY_THE_STAKATOS_WILL_NOT_COME_OUT_ANYMORE_WHY_WELL);
-						startQuestTimer("msg_7", 7000, _deton, null);
+						startQuestTimer("msg_7", 7000, world.getNpc(DETON), null);
 					}
 					break;
 				}
@@ -650,7 +648,7 @@ public class StoryOfTauti extends AbstractInstance
 					if (world.isStatus(5) && (world.getAliveNpcs(MonsterInstance.class).size() < 2))
 					{
 						world.broadcastPacket(new ExShowScreenMessage(NpcStringId.LEFT_OR_RIGHT_WHICH_WAY, ExShowScreenMessage.BOTTOM_RIGHT, 10000, false));
-						startQuestTimer("msg_8", 3000, _deton, null);
+						startQuestTimer("msg_8", 3000, world.getNpc(DETON), null);
 						world.setStatus(6);
 					}
 					break;
@@ -660,9 +658,9 @@ public class StoryOfTauti extends AbstractInstance
 					_seal_device.setDisplayEffect(3);
 					_seal_device.doDie(npc);
 					world.broadcastPacket(new ExShowScreenMessage(NpcStringId.LET_S_GO_DOWN_THIS_WAY_I_LL_BE_RIGHT_BEHIND_YOU, ExShowScreenMessage.BOTTOM_RIGHT, 10000, false));
-					_deton.setRunning();
+					world.getNpc(DETON).setRunning();
-					_deton.getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, DETON_MOVE_2);
+					world.getNpc(DETON).getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, DETON_MOVE_2);
-					startQuestTimer("msg_11", 3000, _deton, null);
+					startQuestTimer("msg_11", 3000, world.getNpc(DETON), null);
 					break;
 				}
 				case SEALED_ANGEL:
@@ -690,13 +688,13 @@ public class StoryOfTauti extends AbstractInstance
 					if (((player.isInParty() && player.getParty().isLeader(player)) || player.isGM()) && world.isStatus(1))
 					{
 						world.setStatus(2);
-						_deton.setTarget(null);
+						world.getNpc(DETON).setTarget(null);
-						_deton.stopMove(null);
+						world.getNpc(DETON).stopMove(null);
-						startQuestTimer("msg_4", 7000, _deton, null);
+						startQuestTimer("msg_4", 7000, world.getNpc(DETON), null);
 						world.broadcastPacket(new ExShowScreenMessage(NpcStringId.IT_S_A_FLAME_FLOWER_THESE_SHOULD_COME_IN_HANDY_LATER_ON, ExShowScreenMessage.BOTTOM_RIGHT, 10000, false));
 						world.getPlayers().forEach(temp -> temp.sendPacket(new ExSendUIEvent(temp, false, false, 180, 0, NpcStringId.ELAPSED_TIME)));
-						startQuestTimer("end_instance", 190000, _deton, null);
+						startQuestTimer("end_instance", 190000, world.getNpc(DETON), null);
-						startQuestTimer("spawn_stacato", 5000, _deton, null);
+						startQuestTimer("spawn_stacato", 5000, world.getNpc(DETON), null);
 					}
 					break;
 				}
@@ -704,7 +702,7 @@ public class StoryOfTauti extends AbstractInstance
 				{
 					if (world.isStatus(0))
 					{
-						startQuestTimer("check_status", 21000, _deton, player);
+						startQuestTimer("check_status", 21000, world.getNpc(DETON), player);
 						world.setStatus(1);
 					}
 					break;
@@ -714,8 +712,8 @@ public class StoryOfTauti extends AbstractInstance
 					if (world.isStatus(4))
 					{
 						world.broadcastPacket(new ExShowScreenMessage(NpcStringId.A_CROSSROADS_I_DON_T_KNOW_WHICH_WAY_WE_SHOULD_TAKE, ExShowScreenMessage.BOTTOM_RIGHT, 10000, false));
-						_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.HMM_WHAT_IS_THIS_I_DON_T_THINK_I_VE_BEEN_AROUND_HERE_BEFORE_THIS_EERIE_FEELING);
+						world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.HMM_WHAT_IS_THIS_I_DON_T_THINK_I_VE_BEEN_AROUND_HERE_BEFORE_THIS_EERIE_FEELING);
-						startQuestTimer("spawn_scorpion", 5000, _deton, player);
+						startQuestTimer("spawn_scorpion", 5000, world.getNpc(DETON), player);
 						world.setStatus(5);
 					}
 					break;
@@ -724,8 +722,8 @@ public class StoryOfTauti extends AbstractInstance
 				{
 					if (world.isStatus(6))
 					{
-						_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.OKAY_IT_DOES_LOOK_BETTER_THAN_THE_OTHER_WAY_THE_AIR_FEELS_BETTER_ALREADY);
+						world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.OKAY_IT_DOES_LOOK_BETTER_THAN_THE_OTHER_WAY_THE_AIR_FEELS_BETTER_ALREADY);
-						startQuestTimer("spawn_golem", 7000, _deton, player);
+						startQuestTimer("spawn_golem", 7000, world.getNpc(DETON), player);
 						world.setStatus(7);
 					}
 					break;
@@ -753,8 +751,8 @@ public class StoryOfTauti extends AbstractInstance
 				{
 					if (world.isStatus(6))
 					{
-						_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.THIS_WAY_FEELS_MUCH_SAFER_GOOD_CHOICE_THE_AIR_FEELS_DIFFERENT);
+						world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.THIS_WAY_FEELS_MUCH_SAFER_GOOD_CHOICE_THE_AIR_FEELS_DIFFERENT);
-						startQuestTimer("spawn_scarab", 7000, _deton, player);
+						startQuestTimer("spawn_scarab", 7000, world.getNpc(DETON), player);
 						world.setStatus(7);
 					}
 					break;
@@ -773,11 +771,6 @@ public class StoryOfTauti extends AbstractInstance
 		{
 			switch (npc.getId())
 			{
-				case DETON:
-				{
-					_deton = npc;
-					break;
-				}
 				case SEAL_DEVICE:
 				{
 					_seal_device = npc;
@@ -798,7 +791,7 @@ public class StoryOfTauti extends AbstractInstance
 				}
 				case FLAME_STACATO:
 				{
-					startQuestTimer("check_flower", 3000, npc, null, true);
+					startQuestTimer("check_flower", 3000, npc, null);
 					break;
 				}
 				case FLAME_SCORPION:

L2J_Mobius_4.0_GrandCrusade/dist/game/data/scripts/instances/NornilsGarden/NornilsGarden.java

@@ -34,7 +34,7 @@ import instances.AbstractInstance;
  * Nornils Garden Instance
  * @URL https://l2wiki.com/Nornils_Garden
  * @Video https://www.youtube.com/watch?v=6QKzzmJ5GUs
- * @author Gigi
+ * @author Gigi, Mobius
  * @date 2017-02-22 - [15:22:27]
  */
 public class NornilsGarden extends AbstractInstance
@@ -120,7 +120,7 @@ public class NornilsGarden extends AbstractInstance
 					if (world.isStatus(5) && world.getAliveNpcs(ATTACABLE_MONSTERS).isEmpty())
 					{
 						world.openCloseDoor(16200016, true);
-						cancelQuestTimers("stage2");
+						cancelQuestTimer("stage2", npc, null);
 						world.spawnGroup("wave_3");
 					}
 					break;
@@ -130,14 +130,13 @@ public class NornilsGarden extends AbstractInstance
 					if (world.isStatus(6) && world.getAliveNpcs(ATTACABLE_MONSTERS).isEmpty())
 					{
 						world.openCloseDoor(16200201, true);
-						cancelQuestTimers("stage3");
+						cancelQuestTimer("stage3", npc, null);
-						cancelQuestTimers("check_agrro");
 					}
 					break;
 				}
 				case "check_agrro":
 				{
-					if ((world != null) && !npc.isDead() && !npc.isInCombat())
+					if ((world != null) && !npc.isDead() && !npc.isInCombat() && !world.getDoor(16200201).isOpen())
 					{
 						World.getInstance().forEachVisibleObjectInRange(npc, PlayerInstance.class, 1500, knownChar ->
 						{
@@ -148,6 +147,7 @@ public class NornilsGarden extends AbstractInstance
 								npc.getAI().setIntention(CtrlIntention.AI_INTENTION_ATTACK, knownChar);
 							}
 						});
+						startQuestTimer("check_agrro", 1000, npc, null);
 					}
 					break;
 				}
@@ -209,7 +209,7 @@ public class NornilsGarden extends AbstractInstance
 			{
 				if (npc.getId() == BOZ_STAGE1)
 				{
-					cancelQuestTimers("stage1_1");
+					cancelQuestTimer("stage1_1", npc, null);
 					world.openCloseDoor(16200015, true);
 					world.setStatus(1);
 				}
@@ -301,7 +301,7 @@ public class NornilsGarden extends AbstractInstance
 		if (isInInstance(world) && (CommonUtil.contains(ATTACABLE_MONSTERS, npc.getId())))
 		{
 			((Attackable) npc).setCanReturnToSpawnPoint(false);
-			startQuestTimer("check_agrro", 1000, npc, null, true);
+			startQuestTimer("check_agrro", 1000, npc, null);
 		}
 		return super.onSpawn(npc);
 	}

L2J_Mobius_5.0_Salvation/dist/game/data/scripts/ai/bosses/Frintezza/ScarletVanHalisha.java

@@ -100,8 +100,8 @@ public class ScarletVanHalisha extends AbstractNpcAI
 	@Override
 	public String onKill(Npc npc, PlayerInstance killer, boolean isSummon)
 	{
-		cancelQuestTimers("attack");
+		cancelQuestTimer("attack", npc, null);
-		cancelQuestTimers("random_Target");
+		cancelQuestTimer("random_Target", npc, null);
 		return super.onKill(npc, killer, isSummon);
 	}
 	

L2J_Mobius_5.0_Salvation/dist/game/data/scripts/ai/bosses/Octavis/OctavisWarzone.java

@@ -171,7 +171,7 @@ public class OctavisWarzone extends AbstractInstance
 				{
 					world.openCloseDoor(MAIN_DOOR_2, false);
 					world.openCloseDoor(MAIN_DOOR_1, false);
-					world.getParameters().set("TELEPORT_ACTIVE", true);
+					world.setParameter("TELEPORT_ACTIVE", true);
 					npc.teleToLocation(BATTLE_LOC);
 					playMovie(world, Movie.SC_OCTABIS_OPENING);
 					getTimers().addTimer("START_STAGE_1", 26500, npc, null);

L2J_Mobius_5.0_Salvation/dist/game/data/scripts/instances/AltarOfShilen/AltarOfShilen.java

@@ -252,7 +252,7 @@ public class AltarOfShilen extends AbstractInstance
 						world.setStatus(7);
 						onStatusChanged(world);
 						npc.deleteMe();
-						cancelQuestTimers("check_player");
+						cancelQuestTimer("check_player", npc, null);
 					}
 					break;
 				}

L2J_Mobius_5.0_Salvation/dist/game/data/scripts/instances/AshenShadowRevolutionaries/AshenShadowRevolutionaries.java

@@ -192,7 +192,7 @@ public class AshenShadowRevolutionaries extends AbstractInstance
 					}
 					if (questGiver.getId() == 34097) // Adonius
 					{
-						world.getParameters().set("CAPTIVES", world.spawnGroup("captives"));
+						world.setParameter("CAPTIVES", world.spawnGroup("captives"));
 						for (Npc captive : world.getParameters().getList("CAPTIVES", Npc.class))
 						{
 							captive.getEffectList().startAbnormalVisualEffect(AbnormalVisualEffect.FLESH_STONE);

L2J_Mobius_5.0_Salvation/dist/game/data/scripts/instances/ChamberOfProphecies/ChamberOfProphecies.java

@@ -73,27 +73,6 @@ public class ChamberOfProphecies extends AbstractInstance
 	public String onAdvEvent(String event, Npc npc, PlayerInstance player)
 	{
 		String htmltext = null;
-		if (event.equals("enterInstance"))
-		{
-			final QuestState qs = player.getQuestState(Q10753_WindsOfFateChoices.class.getSimpleName());
-			if (qs != null)
-			{
-				enterInstance(player, npc, TEMPLATE_ID);
-				if (hasQuestItems(player, PROPHECY_MACHINE))
-				{
-					takeItems(player, PROPHECY_MACHINE, 1);
-				}
-				qs.setCond(16, true);
-			}
-		}
-		else if (player != null)
-		{
-			final Instance world = player.getInstanceWorld();
-			if (!isInInstance(world))
-			{
-				return null;
-			}
-			
 		switch (event)
 		{
 			case "31639-01.html":
@@ -106,6 +85,11 @@ public class ChamberOfProphecies extends AbstractInstance
 			}
 			case "33996-02.html":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				world.broadcastPacket(ExShowUsm.USM_Q015_E);
 				world.despawnGroup("q10753_16_instance_grail");
 				world.spawnGroup("q10753_16_instance_wizard");
@@ -128,14 +112,53 @@ public class ChamberOfProphecies extends AbstractInstance
 			}
 			case "33980-05.html":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				world.spawnGroup("q10753_16_instance_halter_2");
 				world.setStatus(6);
 				startQuestTimer("DESPAWN_WIZARD", 2000, npc, player);
 				htmltext = event;
 				break;
 			}
+			case "enterInstance":
+			{
+				final QuestState qs = player.getQuestState(Q10753_WindsOfFateChoices.class.getSimpleName());
+				if (qs != null)
+				{
+					enterInstance(player, npc, TEMPLATE_ID);
+					if (hasQuestItems(player, PROPHECY_MACHINE))
+					{
+						takeItems(player, PROPHECY_MACHINE, 1);
+					}
+					qs.setCond(16, true);
+				}
+				break;
+			}
+			case "teleport":
+			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				world.getNpc(FERIN).deleteMe(); // probably needs another npc id for initial room
+				world.spawnGroup("q10753_16_instance_halter_1_1");
+				world.spawnGroup("wof_room1");
+				player.teleToLocation(FIRST_ROOM_LOC);
+				cancelQuestTimer("CHECK_STATUS", npc, player);
+				startQuestTimer("CHECK_STATUS", 7000, world.getNpc(KAIN_VAN_HALTER), player);
+				break;
+			}
 			case "status":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				if (world.isStatus(0))
 				{
 					htmltext = "31639-01.html";
@@ -144,18 +167,13 @@ public class ChamberOfProphecies extends AbstractInstance
 				htmltext = "31639-02.html";
 				break;
 			}
-				case "teleport":
-				{
-					world.getNpc(FERIN).deleteMe(); // probably needs another npc id for initial room
-					world.spawnGroup("q10753_16_instance_halter_1_1");
-					world.spawnGroup("wof_room1");
-					player.teleToLocation(FIRST_ROOM_LOC);
-					cancelQuestTimers("CHECK_STATUS");
-					startQuestTimer("CHECK_STATUS", 7000, world.getNpc(KAIN_VAN_HALTER), player);
-					break;
-				}
 			case "CHECK_STATUS":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				switch (world.getStatus())
 				{
 					case 0:
@@ -223,6 +241,11 @@ public class ChamberOfProphecies extends AbstractInstance
 			case "ATTACK1":
 			case "ATTACK2":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				npc.setRunning();
 				((Attackable) npc).setCanReturnToSpawnPoint(false);
 				if (npc.isScriptValue(0) && world.getAliveNpcs(MonsterInstance.class).isEmpty())
@@ -242,7 +265,12 @@ public class ChamberOfProphecies extends AbstractInstance
 			}
 			case "OPEN_DOOR1":
 			{
-					cancelQuestTimers("ATTACK");
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				cancelQuestTimer("ATTACK", npc, player);
 				world.setStatus(1);
 				world.openCloseDoor(DOOR_2, true);
 				world.spawnGroup("wof_room2");
@@ -250,7 +278,12 @@ public class ChamberOfProphecies extends AbstractInstance
 			}
 			case "OPEN_DOOR2":
 			{
-					cancelQuestTimers("ATTACK1");
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				cancelQuestTimer("ATTACK1", npc, player);
 				startQuestTimer("ATTACK2", 200, world.getNpc(VAN_HALTER), player, true);
 				world.setStatus(3);
 				world.spawnGroup("wof_room3");
@@ -337,23 +370,33 @@ public class ChamberOfProphecies extends AbstractInstance
 				if (npc.getId() == FERIN)
 				{
 					npc.getAI().setIntention(CtrlIntention.AI_INTENTION_IDLE, player);
-						cancelQuestTimers("BROADCAST_TEXT");
+					cancelQuestTimer("BROADCAST_TEXT", npc, player);
 				}
 				break;
 			}
 			case "SEY_KAIN_4":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				world.setStatus(5);
 				world.spawnGroup("q10753_16_instance_grail");
 				showOnScreenMsg(player, NpcStringId.LEAVE_THIS_PLACE_TO_KAIN_NGO_TO_THE_NEXT_ROOM, ExShowScreenMessage.TOP_CENTER, 6000);
 				world.openCloseDoor(DOOR_4, true);
-					cancelQuestTimers("ATTACK2");
+				cancelQuestTimer("ATTACK2", npc, player);
 				npc.getAI().setIntention(CtrlIntention.AI_INTENTION_ACTIVE, player);
 				startQuestTimer("CLOSE", 15000, null, player);
 				break;
 			}
 			case "CLOSE":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				final Npc grail = world.getNpc(GRAIL);
 				if ((grail != null) && (player.calculateDistance2D(grail) < 390))
 				{
@@ -369,13 +412,18 @@ public class ChamberOfProphecies extends AbstractInstance
 			}
 			case "DESPAWN_WIZARD":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				world.despawnGroup("q10753_16_instance_wizard");
 				break;
 			}
 			case "exit":
 			{
 				startQuestTimer("finish", 3000, npc, player);
-					player.sendPacket(new SystemMessage(SystemMessageId.THIS_DUNGEON_WILL_EXPIRE_IN_S1_MIN_YOU_WILL_BE_FORCED_OUT_OF_THE_DUNGEON_WHEN_THE_TIME_EXPIRES).addInt((int) 1.0D));
+				player.sendPacket(new SystemMessage(SystemMessageId.THIS_DUNGEON_WILL_EXPIRE_IN_S1_MIN_YOU_WILL_BE_FORCED_OUT_OF_THE_DUNGEON_WHEN_THE_TIME_EXPIRES).addInt(1));
 				final QuestState qs = player.getQuestState(Q10753_WindsOfFateChoices.class.getSimpleName());
 				if (qs != null)
 				{
@@ -385,11 +433,15 @@ public class ChamberOfProphecies extends AbstractInstance
 			}
 			case "finish":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				world.finishInstance(0);
 				break;
 			}
 		}
-		}
 		return htmltext;
 	}
 	

L2J_Mobius_5.0_Salvation/dist/game/data/scripts/instances/DimensionalWrap/DimensionalWrap.java

@@ -17,10 +17,8 @@
 package instances.DimensionalWrap;
 
 import java.util.List;
-import java.util.concurrent.ScheduledFuture;
 
 import org.l2jmobius.Config;
-import org.l2jmobius.commons.concurrent.ThreadPool;
 import org.l2jmobius.commons.util.CommonUtil;
 import org.l2jmobius.gameserver.data.xml.impl.SkillData;
 import org.l2jmobius.gameserver.enums.CategoryType;
@@ -44,7 +42,7 @@ import instances.AbstractInstance;
  * Dimensional Wrap instance
  * @URL https://l2wiki.com/Dimensional_Warp
  * @Video https://www.youtube.com/watch?v=hOnzk0ELwIg
- * @author Gigi
+ * @author Gigi, Mobius
  * @date 2018-09-04 - [14:33:31]
  */
 public class DimensionalWrap extends AbstractInstance
@@ -82,7 +80,7 @@ public class DimensionalWrap extends AbstractInstance
 		23480, // Abyssal Harpy
 		23481, // Abyssal Binder
 		23482, // Abyssal Archon
-		23483 // Abyssal Golem
+		23483, // Abyssal Golem
 	};
 	private static final int[] TRAPS =
 	{
@@ -92,23 +90,18 @@ public class DimensionalWrap extends AbstractInstance
 		19559, // Damage trap, power 1
 		19560, // Damage trap, power 2
 		19561, // Damage trap, power 3
-		19562 // Heal Trap
+		19562, // Heal Trap
 	};
 	// Location
 	private static final Location TELEPORTS = new Location(-76136, -216216, 4040);
 	private static final Location FIRST_TELEPORT = new Location(-219544, 248776, 3360);
 	private static final Location SECOND_TELEPORT = new Location(-206756, 242009, 6584);
-	private static final Location THRID_TELEPORT = new Location(-219813, 248484, 9928);
+	private static final Location THIRD_TELEPORT = new Location(-219813, 248484, 9928);
 	private static final Location FOURTH_TELEPORT = new Location(-87191, -210129, 6984);
 	// Misc
 	private static final int TEMPLATE_ID = 250;
 	private static final int DIMENSIONAL_DARK_FORCES = 16415;
 	private static final int WARP_CRYSTAL = 39597;
-	protected double _chance = 0;
-	protected int _count = 0;
-	public int _skilllevel = 1;
-	public int _worldState = 0;
-	protected ScheduledFuture<?> _debufTask;
 	
 	public DimensionalWrap()
 	{
@@ -125,8 +118,10 @@ public class DimensionalWrap extends AbstractInstance
 	public String onAdvEvent(String event, Npc npc, PlayerInstance player)
 	{
 		String htmltext = null;
-		final Instance world = npc.getInstanceWorld();
+		
-		if (event.equals("enterInstance"))
+		switch (event)
+		{
+			case "enterInstance":
 			{
 				if (!player.isInCategory(CategoryType.SIXTH_CLASS_GROUP))
 				{
@@ -155,11 +150,8 @@ public class DimensionalWrap extends AbstractInstance
 						}
 					}
 				}
+				break;
 			}
-		if (isInInstance(world))
-		{
-			switch (event)
-			{
 			case "33975-01.html":
 			{
 				htmltext = event;
@@ -167,11 +159,17 @@ public class DimensionalWrap extends AbstractInstance
 			}
 			case "12_warp_crystals":
 			{
-					_chance = 0.3;
+				final Instance world = npc.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				
+				world.setParameter("chance", 0.3);
 				if (!player.isInParty())
 				{
-						_count = 12;
+					world.setParameter("count", 12);
-						CheckCrystallCount(world, player, npc);
+					checkCrystallCount(world, npc);
 					break;
 				}
 				else if (player.isInParty() && !player.getParty().isLeader(player))
@@ -183,20 +181,20 @@ public class DimensionalWrap extends AbstractInstance
 				{
 					case 2:
 					{
-							_count = 6;
+						world.setParameter("count", 6);
-							CheckCrystallCount(world, player, npc);
+						checkCrystallCount(world, npc);
 						break;
 					}
 					case 3:
 					{
-							_count = 4;
+						world.setParameter("count", 4);
-							CheckCrystallCount(world, player, npc);
+						checkCrystallCount(world, npc);
 						break;
 					}
 					case 4:
 					{
-							_count = 3;
+						world.setParameter("count", 3);
-							CheckCrystallCount(world, player, npc);
+						checkCrystallCount(world, npc);
 						break;
 					}
 				}
@@ -204,11 +202,17 @@ public class DimensionalWrap extends AbstractInstance
 			}
 			case "240_warp_crystals":
 			{
-					_chance = 0.6;
+				final Instance world = npc.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				
+				world.setParameter("chance", 0.6);
 				if (!player.isInParty())
 				{
-						_count = 240;
+					world.setParameter("count", 240);
-						CheckCrystallCount(world, player, npc);
+					checkCrystallCount(world, npc);
 					break;
 				}
 				else if (player.isInParty() && !player.getParty().isLeader(player))
@@ -220,20 +224,20 @@ public class DimensionalWrap extends AbstractInstance
 				{
 					case 2:
 					{
-							_count = 120;
+						world.setParameter("count", 120);
-							CheckCrystallCount(world, player, npc);
+						checkCrystallCount(world, npc);
 						break;
 					}
 					case 3:
 					{
-							_count = 80;
+						world.setParameter("count", 80);
-							CheckCrystallCount(world, player, npc);
+						checkCrystallCount(world, npc);
 						break;
 					}
 					case 4:
 					{
-							_count = 60;
+						world.setParameter("count", 60);
-							CheckCrystallCount(world, player, npc);
+						checkCrystallCount(world, npc);
 						break;
 					}
 				}
@@ -241,11 +245,17 @@ public class DimensionalWrap extends AbstractInstance
 			}
 			case "1200_warp_crystals":
 			{
-					_chance = 0.9;
+				final Instance world = npc.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				
+				world.setParameter("chance", 0.9);
 				if (!player.isInParty())
 				{
-						_count = 1200;
+					world.setParameter("count", 1200);
-						CheckCrystallCount(world, player, npc);
+					checkCrystallCount(world, npc);
 					break;
 				}
 				else if (player.isInParty() && !player.getParty().isLeader(player))
@@ -257,20 +267,20 @@ public class DimensionalWrap extends AbstractInstance
 				{
 					case 2:
 					{
-							_count = 600;
+						world.setParameter("count", 600);
-							CheckCrystallCount(world, player, npc);
+						checkCrystallCount(world, npc);
 						break;
 					}
 					case 3:
 					{
-							_count = 400;
+						world.setParameter("count", 400);
-							CheckCrystallCount(world, player, npc);
+						checkCrystallCount(world, npc);
 						break;
 					}
 					case 4:
 					{
-							_count = 300;
+						world.setParameter("count", 300);
-							CheckCrystallCount(world, player, npc);
+						checkCrystallCount(world, npc);
 						break;
 					}
 				}
@@ -278,7 +288,13 @@ public class DimensionalWrap extends AbstractInstance
 			}
 			case "send_6_f":
 			{
-					if (_worldState == 0)
+				final Instance world = npc.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				
+				if (world.getParameters().getInt("worldState", 0) == 0)
 				{
 					htmltext = "33975-02.html";
 					break;
@@ -299,9 +315,9 @@ public class DimensionalWrap extends AbstractInstance
 				if (world.getStatus() < 5)
 				{
 					world.setStatus(5);
-						cancelQuestTimers("SECOND_SPAWN");
+					cancelQuestTimer("SECOND_SPAWN", null, world.getFirstPlayer());
-						cancelQuestTimers("THRID_SPAWN");
+					cancelQuestTimer("THIRD_SPAWN", null, world.getFirstPlayer());
-						startQuestTimer("START_STAGE", 5000, npc, null);
+					startQuestTimer("START_STAGE", 5000, null, world.getFirstPlayer());
 				}
 				for (PlayerInstance pl : world.getPlayers())
 				{
@@ -311,7 +327,13 @@ public class DimensionalWrap extends AbstractInstance
 			}
 			case "send_11_f":
 			{
-					if (_worldState == 0)
+				final Instance world = npc.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				
+				if (world.getParameters().getInt("worldState", 0) == 0)
 				{
 					htmltext = "33975-02.html";
 					break;
@@ -321,6 +343,7 @@ public class DimensionalWrap extends AbstractInstance
 					htmltext = "33975-05.html";
 					break;
 				}
+				
 				for (Npc n : world.getAliveNpcs())
 				{
 					if (n.getId() != EINSTER)
@@ -331,9 +354,9 @@ public class DimensionalWrap extends AbstractInstance
 				if (world.getStatus() < 10)
 				{
 					world.setStatus(10);
-						cancelQuestTimers("SECOND_SPAWN");
+					cancelQuestTimer("SECOND_SPAWN", null, world.getFirstPlayer());
-						cancelQuestTimers("THRID_SPAWN");
+					cancelQuestTimer("THIRD_SPAWN", null, world.getFirstPlayer());
-						startQuestTimer("START_STAGE", 5000, npc, null);
+					startQuestTimer("START_STAGE", 5000, null, world.getFirstPlayer());
 				}
 				for (PlayerInstance pl : world.getPlayers())
 				{
@@ -343,7 +366,13 @@ public class DimensionalWrap extends AbstractInstance
 			}
 			case "send_16_f":
 			{
-					if (_worldState == 0)
+				final Instance world = npc.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				
+				if (world.getParameters().getInt("worldState", 0) == 0)
 				{
 					htmltext = "33975-02.html";
 					break;
@@ -353,6 +382,7 @@ public class DimensionalWrap extends AbstractInstance
 					htmltext = "33975-05.html";
 					break;
 				}
+				
 				for (Npc n : world.getAliveNpcs())
 				{
 					if (n.getId() != EINSTER)
@@ -363,19 +393,25 @@ public class DimensionalWrap extends AbstractInstance
 				if (world.getStatus() < 15)
 				{
 					world.setStatus(15);
-						cancelQuestTimers("SECOND_SPAWN");
+					cancelQuestTimer("SECOND_SPAWN", null, world.getFirstPlayer());
-						cancelQuestTimers("THRID_SPAWN");
+					cancelQuestTimer("THIRD_SPAWN", null, world.getFirstPlayer());
-						startQuestTimer("START_STAGE", 5000, npc, null);
+					startQuestTimer("START_STAGE", 5000, null, world.getFirstPlayer());
 				}
 				for (PlayerInstance pl : world.getPlayers())
 				{
-						pl.teleToLocation(THRID_TELEPORT, world.getTemplateId());
+					pl.teleToLocation(THIRD_TELEPORT, world.getTemplateId());
 				}
 				break;
 			}
 			case "send_21_f":
 			{
-					if (_worldState == 0)
+				final Instance world = npc.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				
+				if (world.getParameters().getInt("worldState", 0) == 0)
 				{
 					htmltext = "33975-02.html";
 					break;
@@ -385,6 +421,7 @@ public class DimensionalWrap extends AbstractInstance
 					htmltext = "33975-05.html";
 					break;
 				}
+				
 				for (Npc n : world.getAliveNpcs())
 				{
 					if (n.getId() != EINSTER)
@@ -395,9 +432,9 @@ public class DimensionalWrap extends AbstractInstance
 				if (world.getStatus() < 20)
 				{
 					world.setStatus(20);
-						cancelQuestTimers("SECOND_SPAWN");
+					cancelQuestTimer("SECOND_SPAWN", null, world.getFirstPlayer());
-						cancelQuestTimers("THRID_SPAWN");
+					cancelQuestTimer("THIRD_SPAWN", null, world.getFirstPlayer());
-						startQuestTimer("START_STAGE", 5000, npc, null);
+					startQuestTimer("START_STAGE", 5000, null, world.getFirstPlayer());
 				}
 				for (PlayerInstance pl : world.getPlayers())
 				{
@@ -407,7 +444,13 @@ public class DimensionalWrap extends AbstractInstance
 			}
 			case "send_26_f":
 			{
-					if (_worldState == 0)
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				
+				if (world.getParameters().getInt("worldState", 0) == 0)
 				{
 					htmltext = "33975-02.html";
 					break;
@@ -417,6 +460,7 @@ public class DimensionalWrap extends AbstractInstance
 					htmltext = "33975-05.html";
 					break;
 				}
+				
 				for (Npc n : world.getAliveNpcs())
 				{
 					if (n.getId() != EINSTER)
@@ -427,9 +471,9 @@ public class DimensionalWrap extends AbstractInstance
 				if (world.getStatus() < 25)
 				{
 					world.setStatus(25);
-						cancelQuestTimers("SECOND_SPAWN");
+					cancelQuestTimer("SECOND_SPAWN", null, world.getFirstPlayer());
-						cancelQuestTimers("THRID_SPAWN");
+					cancelQuestTimer("THIRD_SPAWN", null, world.getFirstPlayer());
-						startQuestTimer("START_STAGE", 5000, npc, null);
+					startQuestTimer("START_STAGE", 5000, null, world.getFirstPlayer());
 				}
 				for (PlayerInstance pl : world.getPlayers())
 				{
@@ -439,15 +483,25 @@ public class DimensionalWrap extends AbstractInstance
 			}
 			case "jump_location":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				player.teleToLocation(TELEPORTS, world.getTemplateId());
 				break;
 			}
 			case "SALAMANDRA_SPAWN":
 			case "SALAMANDRA_SPAWN_DUMMY":
 			{
-					if (getRandom(100) < (_worldState / 2))
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
 				{
-						final Npc salamandra = addSpawn(_worldState < 17 ? DIMENSIONAL_SALAMANDRA : UNWORDLY_SALAMANDER, npc, false, 0, false, world.getId());
+					return null;
+				}
+				if (getRandom(100) < (world.getParameters().getInt("worldState", 0) / 2))
+				{
+					final Npc salamandra = addSpawn(world.getParameters().getInt("worldState", 0) < 17 ? DIMENSIONAL_SALAMANDRA : UNWORDLY_SALAMANDER, npc, false, 0, false, world.getId());
 					salamandra.setRunning();
 					World.getInstance().forEachVisibleObjectInRange(salamandra, PlayerInstance.class, 2500, p ->
 					{
@@ -461,36 +515,57 @@ public class DimensionalWrap extends AbstractInstance
 			}
 			case "START_STAGE":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				world.setStatus(world.getStatus() + 1);
-					_worldState = world.getStatus();
+				world.setParameter("worldState", world.getStatus());
 				world.broadcastPacket(new ExShowScreenMessage(NpcStringId.DIMENSIONAL_WARP_LV_S1, ExShowScreenMessage.TOP_CENTER, 10000, true, String.valueOf(world.getStatus())));
-					startQuestTimer("FIRST_SPAWN", 1500, npc, null);
+				startQuestTimer("FIRST_SPAWN", 1500, null, world.getFirstPlayer());
 				break;
 			}
 			case "FIRST_SPAWN":
 			{
-					world.spawnGroup(_worldState + "_first_spawn");
+				final Instance world = player.getInstanceWorld();
-					world.spawnGroup(_worldState + "_trap_spawn");
+				if (!isInInstance(world))
-					startQuestTimer("SECOND_SPAWN", 40000, npc, null);
-					_debufTask = ThreadPool.scheduleAtFixedRate(() ->
 				{
-						if ((_worldState > 0) && (_worldState <= 11))
+					return null;
-						{
-							_skilllevel = 1;
 				}
-						else if ((_worldState > 11) && (_worldState <= 20))
+				final int worldState = world.getParameters().getInt("worldState", 0);
-						{
+				world.spawnGroup(worldState + "_first_spawn");
-							_skilllevel = 2;
+				world.spawnGroup(worldState + "_trap_spawn");
+				startQuestTimer("SECOND_SPAWN", 40000, null, world.getFirstPlayer());
+				startQuestTimer("DEBUFF_TASK", 10000, null, world.getFirstPlayer(), true);
+				break;
 			}
-						else if ((_worldState > 20) && (_worldState <= 30))
+			case "DEBUFF_TASK":
 			{
-							_skilllevel = 3;
+				final Instance world = player.getInstanceWorld();
-						}
+				if (!isInInstance(world))
-						else if (_worldState > 30)
 				{
-							_skilllevel = 4;
+					return null;
 				}
-						final Skill skill = SkillData.getInstance().getSkill(DIMENSIONAL_DARK_FORCES, _skilllevel);
+				int skilllevel = 1;
+				final int worldState = world.getParameters().getInt("worldState", 0);
+				if ((worldState > 0) && (worldState <= 11))
+				{
+					skilllevel = 1;
+				}
+				else if ((worldState > 11) && (worldState <= 20))
+				{
+					skilllevel = 2;
+				}
+				else if ((worldState > 20) && (worldState <= 30))
+				{
+					skilllevel = 3;
+				}
+				else if (worldState > 30)
+				{
+					skilllevel = 4;
+				}
+				final Skill skill = SkillData.getInstance().getSkill(DIMENSIONAL_DARK_FORCES, skilllevel);
 				for (PlayerInstance p : world.getPlayers())
 				{
 					if ((p != null) && !p.isDead())
@@ -498,47 +573,71 @@ public class DimensionalWrap extends AbstractInstance
 						skill.applyEffects(p, p);
 					}
 				}
-					}, 5000, 10000);
 				break;
 			}
 			case "SECOND_SPAWN":
 			{
-					world.spawnGroup(_worldState + "_second_spawn");
+				final Instance world = player.getInstanceWorld();
-					startQuestTimer("THRID_SPAWN", 40000, npc, null);
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				world.spawnGroup(world.getParameters().getInt("worldState", 0) + "_second_spawn");
+				startQuestTimer("THIRD_SPAWN", 40000, null, world.getFirstPlayer());
 				break;
 			}
-				case "THRID_SPAWN":
+			case "THIRD_SPAWN":
 			{
-					world.spawnGroup(_worldState + "_thred_spawn");
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				world.spawnGroup(world.getParameters().getInt("worldState", 0) + "_thred_spawn");
 				break;
 			}
 			case "CHANGE_LOCATION":
 			{
-					world.getAliveNpcs(TRAPS).forEach(t -> t.deleteMe());
+				final Instance world = player.getInstanceWorld();
-					world.spawnGroup(_worldState + "_trap_spawn");
+				if (!isInInstance(world))
-					startQuestTimer("CHANGE_LOCATION", 60000 - (_worldState * 1430), npc, null);
+				{
+					return null;
+				}
+				world.getAliveNpcs(TRAPS).forEach(Npc::deleteMe);
+				world.spawnGroup(world.getParameters().getInt("worldState", 0) + "_trap_spawn");
+				startQuestTimer("CHANGE_LOCATION", 60000 - (world.getParameters().getInt("worldState", 0) * 1430), null, world.getFirstPlayer());
 				break;
 			}
 			case "SWITCH_STAGE":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				if (world.getAliveNpcs(MONSTERS).isEmpty())
 				{
 					world.broadcastPacket(new ExShowScreenMessage(NpcStringId.THE_SURROUNDING_ENERGY_HAS_DISSIPATED, ExShowScreenMessage.TOP_CENTER, 5000, true));
 					world.broadcastPacket(new Earthquake(npc, 50, 5));
-						world.openCloseDoor(world.getTemplateParameters().getInt(_worldState + "_st_door"), true);
+					world.openCloseDoor(world.getTemplateParameters().getInt(world.getParameters().getInt("worldState", 0) + "_st_door"), true);
-						Clean();
+					clean(world.getFirstPlayer());
-						if (_worldState < 35)
+					if (world.getParameters().getInt("worldState", 0) < 35)
 					{
-							startQuestTimer("NEXT_STAGE", 5000, npc, null);
+						startQuestTimer("NEXT_STAGE", 5000, null, world.getFirstPlayer());
 					}
 				}
 				break;
 			}
 			case "NEXT_STAGE":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				world.broadcastPacket(new ExShowScreenMessage(NpcStringId.S1_SECONDS_HAVE_BEEN_ADDED_TO_THE_INSTANCE_ZONE_DURATION, ExShowScreenMessage.TOP_CENTER, 5000, true, String.valueOf(180)));
 				world.setDuration((int) ((world.getRemainingTime() / 60000) + 3));
-					startQuestTimer("START_STAGE", 8000, npc, null);
+				startQuestTimer("START_STAGE", 8000, null, world.getFirstPlayer());
 				for (Npc n : world.getAliveNpcs())
 				{
 					if (n.getId() != EINSTER)
@@ -549,7 +648,6 @@ public class DimensionalWrap extends AbstractInstance
 				break;
 			}
 		}
-		}
 		return htmltext;
 	}
 	
@@ -559,19 +657,20 @@ public class DimensionalWrap extends AbstractInstance
 		final Instance world = npc.getInstanceWorld();
 		if (isInInstance(world))
 		{
-			if (CommonUtil.contains(MONSTERS, npc.getId()) && (getRandom(100) < _chance))
+			if (CommonUtil.contains(MONSTERS, npc.getId()) && (getRandom(100) < world.getParameters().getDouble("chance", 0)))
 			{
-				if (_worldState < 9)
+				final int worldState = world.getParameters().getInt("worldState", 0);
+				if (worldState < 9)
 				{
 					addSpawn(DIMENSIONAL_IMP, npc, true, 0, false, world.getId());
 					world.broadcastPacket(new ExShowScreenMessage(NpcStringId.DIMENSIONAL_IMP, ExShowScreenMessage.TOP_CENTER, 5000, true));
 				}
-				else if ((_worldState >= 9) && (_worldState < 20))
+				else if ((worldState >= 9) && (worldState < 20))
 				{
 					addSpawn(UNWORDLY_IMP, npc, true, 0, false, world.getId());
 					world.broadcastPacket(new ExShowScreenMessage(NpcStringId.UNWORLDLY_IMP, ExShowScreenMessage.TOP_CENTER, 5000, true));
 				}
-				else if (_worldState >= 20)
+				else if (worldState >= 20)
 				{
 					addSpawn(ABYSSAL_IMP, npc, true, 0, false, world.getId());
 					world.broadcastPacket(new ExShowScreenMessage(NpcStringId.ABYSSAL_IMP, ExShowScreenMessage.TOP_CENTER, 5000, true));
@@ -581,7 +680,7 @@ public class DimensionalWrap extends AbstractInstance
 			{
 				world.broadcastPacket(new ExShowScreenMessage(NpcStringId.THE_INSTANCE_ZONE_WILL_CLOSE_SOON, ExShowScreenMessage.TOP_CENTER, 10000, true));
 				world.finishInstance(3);
-				Clean();
+				clean(world.getFirstPlayer());
 			}
 		}
 		return super.onKill(npc, killer, isSummon);
@@ -590,7 +689,8 @@ public class DimensionalWrap extends AbstractInstance
 	@Override
 	public String onFirstTalk(Npc npc, PlayerInstance player)
 	{
-		if (_worldState == 20)
+		final Instance world = npc.getInstanceWorld();
+		if (isInInstance(world) && (world.getParameters().getInt("worldState", 0) == 20))
 		{
 			return "33975-04.html";
 		}
@@ -607,18 +707,18 @@ public class DimensionalWrap extends AbstractInstance
 			{
 				case SALAMANDRA_GENERATOR:
 				{
-					startQuestTimer("SALAMANDRA_SPAWN", 25000, npc, null, true);
+					startQuestTimer("SALAMANDRA_SPAWN", 25000, null, world.getFirstPlayer(), true);
-					startQuestTimer("CHANGE_LOCATION", 60000 - (_worldState * 1300), npc, null);
+					startQuestTimer("CHANGE_LOCATION", 60000 - (world.getParameters().getInt("worldState", 0) * 1300), null, world.getFirstPlayer());
 					break;
 				}
 				case SALAMANDRA_GENERATOR_DUMMY:
 				{
-					startQuestTimer("SALAMANDRA_SPAWN_DUMMY", 20000, npc, null, true);
+					startQuestTimer("SALAMANDRA_SPAWN_DUMMY", 20000, null, world.getFirstPlayer(), true);
 					break;
 				}
 				case DEMINSIONAL_INVISIBLE_FRAGMENT:
 				{
-					startQuestTimer("SWITCH_STAGE", 5000, npc, null, true);
+					startQuestTimer("SWITCH_STAGE", 5000, null, world.getFirstPlayer(), true);
 					break;
 				}
 			}
@@ -626,47 +726,43 @@ public class DimensionalWrap extends AbstractInstance
 		return super.onSpawn(npc);
 	}
 	
-	public void CheckCrystallCount(Instance world, PlayerInstance player, Npc npc)
+	public void checkCrystallCount(Instance world, Npc npc)
 	{
 		boolean canStart = true;
 		for (PlayerInstance p : world.getPlayers())
 		{
-			if (p.getInventory().getInventoryItemCount(WARP_CRYSTAL, -1) < _count)
+			if (p.getInventory().getInventoryItemCount(WARP_CRYSTAL, -1) < world.getParameters().getInt("count", 0))
 			{
 				for (PlayerInstance ps : world.getPlayers())
 				{
 					final NpcHtmlMessage packet = new NpcHtmlMessage(npc.getObjectId());
 					packet.setHtml(getHtm(ps, "33975-03.html"));
-					packet.replace("%count%", Integer.toString(_count));
+					packet.replace("%count%", Integer.toString(world.getParameters().getInt("count", 0)));
 					ps.sendPacket(packet);
 					ps.sendPacket(new SystemMessage(SystemMessageId.C1_S_ITEM_REQUIREMENT_IS_NOT_SUFFICIENT_AND_CANNOT_BE_ENTERED).addString(ps.getName()));
 					canStart = false;
 				}
 			}
 		}
-		if (!canStart || (_worldState != 0))
+		if (!canStart || (world.getParameters().getInt("worldState", 0) != 0))
 		{
 			return;
 		}
 		
-		startQuestTimer("START_STAGE", 1000, npc, null);
+		startQuestTimer("START_STAGE", 1000, null, world.getFirstPlayer());
 		for (PlayerInstance p : world.getPlayers())
 		{
-			takeItems(p, WARP_CRYSTAL, _count);
+			takeItems(p, WARP_CRYSTAL, world.getParameters().getInt("count", 0));
 		}
 	}
 	
-	protected void Clean()
+	protected void clean(PlayerInstance player)
 	{
-		cancelQuestTimers("SWITCH_STAGE");
+		cancelQuestTimer("SWITCH_STAGE", null, player);
-		cancelQuestTimers("SALAMANDRA_SPAWN");
+		cancelQuestTimer("SALAMANDRA_SPAWN", null, player);
-		cancelQuestTimers("SALAMANDRA_SPAWN_DUMMY");
+		cancelQuestTimer("SALAMANDRA_SPAWN_DUMMY", null, player);
-		cancelQuestTimers("CHANGE_LOCATION");
+		cancelQuestTimer("CHANGE_LOCATION", null, player);
-		if (_debufTask != null)
+		cancelQuestTimer("DEBUFF_TASK", null, player);
-		{
-			_debufTask.cancel(false);
-			_debufTask = null;
-		}
 	}
 	
 	public static void main(String[] args)

L2J_Mobius_5.0_Salvation/dist/game/data/scripts/instances/MysticTavern/StoryOfTauti/StoryOfTauti.java

@@ -55,7 +55,7 @@ import quests.Q00833_DevilsTreasureTauti.Q00833_DevilsTreasureTauti;
 /**
  * Mystic Tavern Tauti Instance
  * @VIDEO https://www.youtube.com/watch?v=uPXWZ1ZCtFk
- * @author Gigi
+ * @author Gigi, Mobius
  */
 public class StoryOfTauti extends AbstractInstance
 {
@@ -93,14 +93,13 @@ public class StoryOfTauti extends AbstractInstance
 	private static final Location TELEPORT = new Location(153267, -148441, -11560);
 	private static final int ZONE_1ST_TRIGER = 24137770;
 	private static final int SKILL_TRIGER = 24138880;
-	private static Npc _deton;
 	private static Npc _seal_device;
 	protected int _count = 0;
 	
 	public StoryOfTauti()
 	{
 		super(TEMPLATE_ID);
-		addSpawnId(DETON, SEAL_DEVICE, FLAME_FLOWER, FLAME_STACATO, FLAME_SCORPION, FLAME_SCARAB, FLAME_GOLEM, NPC_1, SEAL_ARCHANGEL);
+		addSpawnId(FLAME_FLOWER, FLAME_STACATO, FLAME_SCORPION, FLAME_SCARAB, FLAME_GOLEM, NPC_1, SEAL_ARCHANGEL);
 		addAttackId(SEAL_TOMBSTONE, SEAL_ARCHANGEL);
 		addKillId(FLAME_STACATO, FLAME_SCORPION, SEAL_TOMBSTONE, SEALED_ANGEL);
 		addSkillSeeId(FLAME_FLOWER, SEAL_TOMBSTONE);
@@ -142,9 +141,9 @@ public class StoryOfTauti extends AbstractInstance
 				{
 					if (world.isStatus(1) || world.isStatus(4))
 					{
-						_deton.setTarget(player);
+						world.getNpc(DETON).setTarget(player);
-						_deton.setRunning();
+						world.getNpc(DETON).setRunning();
-						_deton.getAI().setIntention(CtrlIntention.AI_INTENTION_FOLLOW, player);
+						world.getNpc(DETON).getAI().setIntention(CtrlIntention.AI_INTENTION_FOLLOW, player);
 					}
 					else
 					{
@@ -155,64 +154,64 @@ public class StoryOfTauti extends AbstractInstance
 			}
 			case "check_status":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.ARE_YOU_THE_ONES_WHO_WILL_BE_HELPING_OUT_WELCOME_I_VE_BEEN_WAITING_FOR_YOU);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.ARE_YOU_THE_ONES_WHO_WILL_BE_HELPING_OUT_WELCOME_I_VE_BEEN_WAITING_FOR_YOU);
 				World.getInstance().forEachVisibleObjectInRange(npc, PlayerInstance.class, 1000, pl ->
 				{
 					if ((pl != null) && ((pl.isInParty() && pl.getParty().isLeader(pl)) || pl.isGM()))
 					{
-						_deton.setTarget(pl);
+						world.getNpc(DETON).setTarget(pl);
-						_deton.setRunning();
+						world.getNpc(DETON).setRunning();
-						_deton.getAI().setIntention(CtrlIntention.AI_INTENTION_FOLLOW, pl);
+						world.getNpc(DETON).getAI().setIntention(CtrlIntention.AI_INTENTION_FOLLOW, pl);
 					}
 				});
-				startQuestTimer("msg_1", 7000, _deton, null);
+				startQuestTimer("msg_1", 7000, world.getNpc(DETON), null);
 				break;
 			}
 			case "msg_1":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.I_HAD_A_HARD_TIME_WORKING_BY_MYSELF_I_M_GLAD_YOU_ARE_HERE_NOW);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.I_HAD_A_HARD_TIME_WORKING_BY_MYSELF_I_M_GLAD_YOU_ARE_HERE_NOW);
-				startQuestTimer("msg_2", 10000, _deton, null);
+				startQuestTimer("msg_2", 10000, world.getNpc(DETON), null);
 				break;
 			}
 			case "msg_2":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.DON_T_WORRY_ABOUT_THE_REWARD_WE_LL_FIND_THAT_TREASURE);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.DON_T_WORRY_ABOUT_THE_REWARD_WE_LL_FIND_THAT_TREASURE);
-				startQuestTimer("msg_3", 10000, _deton, null);
+				startQuestTimer("msg_3", 10000, world.getNpc(DETON), null);
 				break;
 			}
 			case "msg_3":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.I_M_GLAD_POWERFUL_PEOPLE_LIKE_YOU_GUYS_ARE_HELPING_ME);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.I_M_GLAD_POWERFUL_PEOPLE_LIKE_YOU_GUYS_ARE_HELPING_ME);
 				break;
 			}
 			case "msg_4":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.THIS_I_M_SURE_I_VE_SEEN_THIS_BEFORE_YES_THAT_MEANS_THE_STAKATOS);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.THIS_I_M_SURE_I_VE_SEEN_THIS_BEFORE_YES_THAT_MEANS_THE_STAKATOS);
-				_deton.getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, DETON_MOVE);
+				world.getNpc(DETON).getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, DETON_MOVE);
-				startQuestTimer("msg_5", 7000, _deton, null);
+				startQuestTimer("msg_5", 7000, world.getNpc(DETON), null);
 				break;
 			}
 			case "msg_5":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.TO_SAVE_THE_FLAME_FLOWER_YOU_NEED_HEAL_WAIT_RADIANT_HEAL_YES_I_M_SURE);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.TO_SAVE_THE_FLAME_FLOWER_YOU_NEED_HEAL_WAIT_RADIANT_HEAL_YES_I_M_SURE);
-				startQuestTimer("msg_6", 10000, _deton, null);
+				startQuestTimer("msg_6", 10000, world.getNpc(DETON), null);
 				break;
 			}
 			case "msg_6":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.WELL_THERE_S_NOT_MUCH_DIFFERENCE_RIGHT_OR_IS_THERE);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.WELL_THERE_S_NOT_MUCH_DIFFERENCE_RIGHT_OR_IS_THERE);
 				break;
 			}
 			case "spawn_stacato":
 			{
 				world.spawnGroup("flame_stacato");
-				startQuestTimer("spawn_stacato_1", 50000, _deton, null);
+				startQuestTimer("spawn_stacato_1", 50000, world.getNpc(DETON), null);
 				break;
 			}
 			case "spawn_stacato_1":
 			{
 				world.spawnGroup("flame_stacato");
-				startQuestTimer("spawn_stacato_2", 50000, _deton, null);
+				startQuestTimer("spawn_stacato_2", 50000, world.getNpc(DETON), null);
 				break;
 			}
 			case "spawn_stacato_2":
@@ -223,13 +222,13 @@ public class StoryOfTauti extends AbstractInstance
 			}
 			case "check_flower":
 			{
-				if (!npc.isDead())
+				if ((world != null) && !npc.isDead())
 				{
 					for (Npc nearby : World.getInstance().getVisibleObjectsInRange(npc, FriendlyNpcInstance.class, 1000))
 					{
 						if ((nearby.getId() == FLAME_FLOWER) && npc.isScriptValue(0) && nearby.isScriptValue(0))
 						{
-							_deton.setRunning();
+							world.getNpc(DETON).setRunning();
 							addMoveToDesire(npc, nearby.getLocation(), 23);
 							if (npc.calculateDistance3D(nearby) < 100)
 							{
@@ -245,6 +244,7 @@ public class StoryOfTauti extends AbstractInstance
 							}
 						}
 					}
+					startQuestTimer("check_flower", 3000, npc, null);
 				}
 				break;
 			}
@@ -255,13 +255,13 @@ public class StoryOfTauti extends AbstractInstance
 			}
 			case "msg_7":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.LET_S_HAVE_SOME_FUN);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.LET_S_HAVE_SOME_FUN);
 				break;
 			}
 			case "spawn_scorpion":
 			{
 				world.spawnGroup("flame_scorpion");
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.EEK_SAVE_THIS_DWARF_I_M_JUST_AN_ARCHAEOLOGIST_I_LL_GIVE_YOU_EVERYTHING_I_HAVE);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.EEK_SAVE_THIS_DWARF_I_M_JUST_AN_ARCHAEOLOGIST_I_LL_GIVE_YOU_EVERYTHING_I_HAVE);
 				if (getRandom(10) < 5)
 				{
 					world.spawnGroup("ifrit");
@@ -275,7 +275,7 @@ public class StoryOfTauti extends AbstractInstance
 				{
 					if ((pl != null) && !pl.isDead())
 					{
-						_deton.setRunning();
+						world.getNpc(DETON).setRunning();
 						addMoveToDesire(npc, new Location(pl.getX() + getRandom(-40, 40), pl.getY() + getRandom(-40, 40), pl.getZ()), 23);
 						addAttackPlayerDesire(npc, pl);
 					}
@@ -288,36 +288,36 @@ public class StoryOfTauti extends AbstractInstance
 			}
 			case "msg_8":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.OH_YOU_TRULY_ARE_AMAZING_YOU_ACTUALLY_DEFEATED_THOSE_NASTY_GUYS);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.OH_YOU_TRULY_ARE_AMAZING_YOU_ACTUALLY_DEFEATED_THOSE_NASTY_GUYS);
-				startQuestTimer("msg_9", 8000, _deton, null);
+				startQuestTimer("msg_9", 8000, world.getNpc(DETON), null);
 				break;
 			}
 			case "msg_9":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.THE_PATH_SPLITS_NOW_WELL_LET_S_GO_WHICH_WAY);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.THE_PATH_SPLITS_NOW_WELL_LET_S_GO_WHICH_WAY);
-				startQuestTimer("msg_10", 10000, _deton, null);
+				startQuestTimer("msg_10", 10000, world.getNpc(DETON), null);
 				break;
 			}
 			case "msg_10":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.BOTH_LOOK_PRETTY_BAD_BUT_WE_MUST_KEEP_GOING);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.BOTH_LOOK_PRETTY_BAD_BUT_WE_MUST_KEEP_GOING);
 				break;
 			}
 			case "spawn_golem":
 			{
 				world.spawnGroup("golem");
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.WAHHH_WHAT_ARE_THESE_MONSTERS_HOW_OLD_DO_YOU_HAVE_BE_TO_GET_THAT_BIG);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.WAHHH_WHAT_ARE_THESE_MONSTERS_HOW_OLD_DO_YOU_HAVE_BE_TO_GET_THAT_BIG);
 				world.broadcastPacket(new ExShowScreenMessage(NpcStringId.LOOK_AT_THAT_FLAME_GOLEM_IT_S_TERRIFYING, ExShowScreenMessage.BOTTOM_RIGHT, 10000, false));
-				startQuestTimer("run_away", 10000, _deton, null);
+				startQuestTimer("run_away", 10000, world.getNpc(DETON), null);
 				break;
 			}
 			case "run_away":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.I_LL_LEAVE_THOSE_MONSTERS_TO_YOU_I_LL_GO_CHECK_OUT_SOMETHING_OVER_THERE_IT_S_VERY_IMPORTANT);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.I_LL_LEAVE_THOSE_MONSTERS_TO_YOU_I_LL_GO_CHECK_OUT_SOMETHING_OVER_THERE_IT_S_VERY_IMPORTANT);
-				_deton.setTarget(null);
+				world.getNpc(DETON).setTarget(null);
-				_deton.stopMove(null);
+				world.getNpc(DETON).stopMove(null);
-				_deton.getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, DETON_MOVE_1);
+				world.getNpc(DETON).getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, DETON_MOVE_1);
-				startQuestTimer("delete_daton", 3500, _deton, null);
+				startQuestTimer("delete_daton", 3500, world.getNpc(DETON), null);
 				break;
 			}
 			case "delete_daton":
@@ -328,35 +328,35 @@ public class StoryOfTauti extends AbstractInstance
 			}
 			case "msg_11":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.YES_THE_SEAL_IS_GONE_WELL_YOU_GO_ON_AHEAD_I_LL_MAKE_SOME_RUBBED_COPIES_FIRST);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.YES_THE_SEAL_IS_GONE_WELL_YOU_GO_ON_AHEAD_I_LL_MAKE_SOME_RUBBED_COPIES_FIRST);
 				break;
 			}
 			case "msg_12":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.I_CAN_T_BELIEVE_YOU_ACTUALLY_FELL_FOR_THAT_I_WAS_JUST_USING_YOU_KAHAHA);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.I_CAN_T_BELIEVE_YOU_ACTUALLY_FELL_FOR_THAT_I_WAS_JUST_USING_YOU_KAHAHA);
-				startQuestTimer("msg_13", 9000, _deton, null);
+				startQuestTimer("msg_13", 9000, world.getNpc(DETON), null);
 				break;
 			}
 			case "msg_13":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.TAUTI_SO_THIS_IS_TAUTI_GIVE_ME_YOUR_POWER_YOU_ARE_MINE_KAHAHAHA);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.TAUTI_SO_THIS_IS_TAUTI_GIVE_ME_YOUR_POWER_YOU_ARE_MINE_KAHAHAHA);
 				break;
 			}
 			case "spawn_scarab":
 			{
 				world.spawnGroup("flame_scarab");
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.WAHHH_THIS_WAY_WAS_DANGEROUS_TOO_SAVE_ME);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.WAHHH_THIS_WAY_WAS_DANGEROUS_TOO_SAVE_ME);
 				world.broadcastPacket(new ExShowScreenMessage(NpcStringId.THAT_FLAME_SCARAB_IT_S_TERRIFYING, ExShowScreenMessage.BOTTOM_RIGHT, 10000, false));
-				startQuestTimer("run_away_1", 8000, _deton, null);
+				startQuestTimer("run_away_1", 8000, world.getNpc(DETON), null);
 				break;
 			}
 			case "run_away_1":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.DO_SOMETHING_ABOUT_THESE_MONSTERS_SHOW_ME_YOUR_STRENGTH_I_LL_BE_WAITING_OVER_THERE);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.DO_SOMETHING_ABOUT_THESE_MONSTERS_SHOW_ME_YOUR_STRENGTH_I_LL_BE_WAITING_OVER_THERE);
-				_deton.setTarget(null);
+				world.getNpc(DETON).setTarget(null);
-				_deton.stopMove(null);
+				world.getNpc(DETON).stopMove(null);
-				_deton.getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, DETON_MOVE_1);
+				world.getNpc(DETON).getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, DETON_MOVE_1);
-				startQuestTimer("delete_daton", 5000, _deton, null);
+				startQuestTimer("delete_daton", 5000, world.getNpc(DETON), null);
 				break;
 			}
 			case "switch_quest":
@@ -496,7 +496,6 @@ public class StoryOfTauti extends AbstractInstance
 			}
 			case "end_instance":
 			{
-				cancelQuestTimers("check_flower");
 				_count = 0;
 				for (Npc n : world.getAliveNpcs())
 				{
@@ -521,14 +520,14 @@ public class StoryOfTauti extends AbstractInstance
 				{
 					if (npc.isScriptValue(0))
 					{
-						_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.SEALED_TABLET_ATTACK_THE_FLAME_FLOWERS_OH_PLANT_THE_FLAME_FLOWERS_AROUND_THE_TABLET_AND_ATTACK_IT_NOW);
+						world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.SEALED_TABLET_ATTACK_THE_FLAME_FLOWERS_OH_PLANT_THE_FLAME_FLOWERS_AROUND_THE_TABLET_AND_ATTACK_IT_NOW);
 						npc.setScriptValue(1);
 						break;
 					}
 					if (npc.isScriptValue(1) && (npc.getCurrentHpPercent() < 60))
 					{
 						_seal_device.setDisplayEffect(1);
-						_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.OH_YES_LOOK_AT_THAT_THE_SEAL_IS_BREAKING_JUST_A_LITTLE_MORE);
+						world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.OH_YES_LOOK_AT_THAT_THE_SEAL_IS_BREAKING_JUST_A_LITTLE_MORE);
 						npc.setScriptValue(2);
 						break;
 					}
@@ -569,10 +568,10 @@ public class StoryOfTauti extends AbstractInstance
 					if (world.isStatus(10) && (npc.getCurrentHpPercent() < 30))
 					{
 						world.spawnGroup("last_deton");
-						_deton.setRunning();
+						world.getNpc(DETON).setRunning();
-						_deton.getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, DETON_MOVE_3);
+						world.getNpc(DETON).getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, DETON_MOVE_3);
-						startQuestTimer("msg_12", 6000, _deton, null);
+						startQuestTimer("msg_12", 6000, world.getNpc(DETON), null);
-						_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.NICE_NICE_I_SEE_THAT_EVERYONE_S_FIGHTING_HARD_FOR_ME);
+						world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.NICE_NICE_I_SEE_THAT_EVERYONE_S_FIGHTING_HARD_FOR_ME);
 						world.setStatus(11);
 					}
 					if (world.isStatus(11) && (npc.getCurrentHpPercent() < 5))
@@ -603,7 +602,7 @@ public class StoryOfTauti extends AbstractInstance
 								}
 							}
 						});
-						startQuestTimer("end_instance", 52000, _deton, null);
+						startQuestTimer("end_instance", 52000, world.getNpc(DETON), null);
 						world.despawnGroup("last_deton");
 						world.despawnGroup("last_archagel");
 						playMovie(world.getPlayers(), Movie.EPIC_TAUTI_SCENE);
@@ -627,21 +626,20 @@ public class StoryOfTauti extends AbstractInstance
 				{
 					if (world.isStatus(3) && world.getAliveNpcs(MonsterInstance.class).isEmpty())
 					{
-						cancelQuestTimers("end_instance");
+						cancelQuestTimer("end_instance", world.getNpc(DETON), null);
-						cancelQuestTimers("check_flower");
 						world.getPlayers().forEach(temp -> temp.sendPacket(new ExSendUIEvent(temp, true, true, 0, 0, NpcStringId.ELAPSED_TIME)));
 						world.setStatus(4);
 						World.getInstance().forEachVisibleObjectInRange(npc, PlayerInstance.class, 1000, pl ->
 						{
 							if ((pl.isInParty() && pl.getParty().isLeader(pl)) || pl.isGM())
 							{
-								_deton.setTarget(pl);
+								world.getNpc(DETON).setTarget(pl);
-								_deton.setRunning();
+								world.getNpc(DETON).setRunning();
-								_deton.getAI().setIntention(CtrlIntention.AI_INTENTION_FOLLOW, pl);
+								world.getNpc(DETON).getAI().setIntention(CtrlIntention.AI_INTENTION_FOLLOW, pl);
 							}
 						});
-						_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.ANYWAY_THE_STAKATOS_WILL_NOT_COME_OUT_ANYMORE_WHY_WELL);
+						world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.ANYWAY_THE_STAKATOS_WILL_NOT_COME_OUT_ANYMORE_WHY_WELL);
-						startQuestTimer("msg_7", 7000, _deton, null);
+						startQuestTimer("msg_7", 7000, world.getNpc(DETON), null);
 					}
 					break;
 				}
@@ -650,7 +648,7 @@ public class StoryOfTauti extends AbstractInstance
 					if (world.isStatus(5) && (world.getAliveNpcs(MonsterInstance.class).size() < 2))
 					{
 						world.broadcastPacket(new ExShowScreenMessage(NpcStringId.LEFT_OR_RIGHT_WHICH_WAY, ExShowScreenMessage.BOTTOM_RIGHT, 10000, false));
-						startQuestTimer("msg_8", 3000, _deton, null);
+						startQuestTimer("msg_8", 3000, world.getNpc(DETON), null);
 						world.setStatus(6);
 					}
 					break;
@@ -660,9 +658,9 @@ public class StoryOfTauti extends AbstractInstance
 					_seal_device.setDisplayEffect(3);
 					_seal_device.doDie(npc);
 					world.broadcastPacket(new ExShowScreenMessage(NpcStringId.LET_S_GO_DOWN_THIS_WAY_I_LL_BE_RIGHT_BEHIND_YOU, ExShowScreenMessage.BOTTOM_RIGHT, 10000, false));
-					_deton.setRunning();
+					world.getNpc(DETON).setRunning();
-					_deton.getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, DETON_MOVE_2);
+					world.getNpc(DETON).getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, DETON_MOVE_2);
-					startQuestTimer("msg_11", 3000, _deton, null);
+					startQuestTimer("msg_11", 3000, world.getNpc(DETON), null);
 					break;
 				}
 				case SEALED_ANGEL:
@@ -690,13 +688,13 @@ public class StoryOfTauti extends AbstractInstance
 					if (((player.isInParty() && player.getParty().isLeader(player)) || player.isGM()) && world.isStatus(1))
 					{
 						world.setStatus(2);
-						_deton.setTarget(null);
+						world.getNpc(DETON).setTarget(null);
-						_deton.stopMove(null);
+						world.getNpc(DETON).stopMove(null);
-						startQuestTimer("msg_4", 7000, _deton, null);
+						startQuestTimer("msg_4", 7000, world.getNpc(DETON), null);
 						world.broadcastPacket(new ExShowScreenMessage(NpcStringId.IT_S_A_FLAME_FLOWER_THESE_SHOULD_COME_IN_HANDY_LATER_ON, ExShowScreenMessage.BOTTOM_RIGHT, 10000, false));
 						world.getPlayers().forEach(temp -> temp.sendPacket(new ExSendUIEvent(temp, false, false, 180, 0, NpcStringId.ELAPSED_TIME)));
-						startQuestTimer("end_instance", 190000, _deton, null);
+						startQuestTimer("end_instance", 190000, world.getNpc(DETON), null);
-						startQuestTimer("spawn_stacato", 5000, _deton, null);
+						startQuestTimer("spawn_stacato", 5000, world.getNpc(DETON), null);
 					}
 					break;
 				}
@@ -704,7 +702,7 @@ public class StoryOfTauti extends AbstractInstance
 				{
 					if (world.isStatus(0))
 					{
-						startQuestTimer("check_status", 21000, _deton, player);
+						startQuestTimer("check_status", 21000, world.getNpc(DETON), player);
 						world.setStatus(1);
 					}
 					break;
@@ -714,8 +712,8 @@ public class StoryOfTauti extends AbstractInstance
 					if (world.isStatus(4))
 					{
 						world.broadcastPacket(new ExShowScreenMessage(NpcStringId.A_CROSSROADS_I_DON_T_KNOW_WHICH_WAY_WE_SHOULD_TAKE, ExShowScreenMessage.BOTTOM_RIGHT, 10000, false));
-						_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.HMM_WHAT_IS_THIS_I_DON_T_THINK_I_VE_BEEN_AROUND_HERE_BEFORE_THIS_EERIE_FEELING);
+						world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.HMM_WHAT_IS_THIS_I_DON_T_THINK_I_VE_BEEN_AROUND_HERE_BEFORE_THIS_EERIE_FEELING);
-						startQuestTimer("spawn_scorpion", 5000, _deton, player);
+						startQuestTimer("spawn_scorpion", 5000, world.getNpc(DETON), player);
 						world.setStatus(5);
 					}
 					break;
@@ -724,8 +722,8 @@ public class StoryOfTauti extends AbstractInstance
 				{
 					if (world.isStatus(6))
 					{
-						_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.OKAY_IT_DOES_LOOK_BETTER_THAN_THE_OTHER_WAY_THE_AIR_FEELS_BETTER_ALREADY);
+						world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.OKAY_IT_DOES_LOOK_BETTER_THAN_THE_OTHER_WAY_THE_AIR_FEELS_BETTER_ALREADY);
-						startQuestTimer("spawn_golem", 7000, _deton, player);
+						startQuestTimer("spawn_golem", 7000, world.getNpc(DETON), player);
 						world.setStatus(7);
 					}
 					break;
@@ -753,8 +751,8 @@ public class StoryOfTauti extends AbstractInstance
 				{
 					if (world.isStatus(6))
 					{
-						_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.THIS_WAY_FEELS_MUCH_SAFER_GOOD_CHOICE_THE_AIR_FEELS_DIFFERENT);
+						world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.THIS_WAY_FEELS_MUCH_SAFER_GOOD_CHOICE_THE_AIR_FEELS_DIFFERENT);
-						startQuestTimer("spawn_scarab", 7000, _deton, player);
+						startQuestTimer("spawn_scarab", 7000, world.getNpc(DETON), player);
 						world.setStatus(7);
 					}
 					break;
@@ -773,11 +771,6 @@ public class StoryOfTauti extends AbstractInstance
 		{
 			switch (npc.getId())
 			{
-				case DETON:
-				{
-					_deton = npc;
-					break;
-				}
 				case SEAL_DEVICE:
 				{
 					_seal_device = npc;
@@ -798,7 +791,7 @@ public class StoryOfTauti extends AbstractInstance
 				}
 				case FLAME_STACATO:
 				{
-					startQuestTimer("check_flower", 3000, npc, null, true);
+					startQuestTimer("check_flower", 3000, npc, null);
 					break;
 				}
 				case FLAME_SCORPION:

L2J_Mobius_5.0_Salvation/dist/game/data/scripts/instances/NornilsGarden/NornilsGarden.java

@@ -34,7 +34,7 @@ import instances.AbstractInstance;
  * Nornils Garden Instance
  * @URL https://l2wiki.com/Nornils_Garden
  * @Video https://www.youtube.com/watch?v=6QKzzmJ5GUs
- * @author Gigi
+ * @author Gigi, Mobius
  * @date 2017-02-22 - [15:22:27]
  */
 public class NornilsGarden extends AbstractInstance
@@ -120,7 +120,7 @@ public class NornilsGarden extends AbstractInstance
 					if (world.isStatus(5) && world.getAliveNpcs(ATTACABLE_MONSTERS).isEmpty())
 					{
 						world.openCloseDoor(16200016, true);
-						cancelQuestTimers("stage2");
+						cancelQuestTimer("stage2", npc, null);
 						world.spawnGroup("wave_3");
 					}
 					break;
@@ -130,14 +130,13 @@ public class NornilsGarden extends AbstractInstance
 					if (world.isStatus(6) && world.getAliveNpcs(ATTACABLE_MONSTERS).isEmpty())
 					{
 						world.openCloseDoor(16200201, true);
-						cancelQuestTimers("stage3");
+						cancelQuestTimer("stage3", npc, null);
-						cancelQuestTimers("check_agrro");
 					}
 					break;
 				}
 				case "check_agrro":
 				{
-					if ((world != null) && !npc.isDead() && !npc.isInCombat())
+					if ((world != null) && !npc.isDead() && !npc.isInCombat() && !world.getDoor(16200201).isOpen())
 					{
 						World.getInstance().forEachVisibleObjectInRange(npc, PlayerInstance.class, 1500, knownChar ->
 						{
@@ -148,6 +147,7 @@ public class NornilsGarden extends AbstractInstance
 								npc.getAI().setIntention(CtrlIntention.AI_INTENTION_ATTACK, knownChar);
 							}
 						});
+						startQuestTimer("check_agrro", 1000, npc, null);
 					}
 					break;
 				}
@@ -209,7 +209,7 @@ public class NornilsGarden extends AbstractInstance
 			{
 				if (npc.getId() == BOZ_STAGE1)
 				{
-					cancelQuestTimers("stage1_1");
+					cancelQuestTimer("stage1_1", npc, null);
 					world.openCloseDoor(16200015, true);
 					world.setStatus(1);
 				}
@@ -301,7 +301,7 @@ public class NornilsGarden extends AbstractInstance
 		if (isInInstance(world) && (CommonUtil.contains(ATTACABLE_MONSTERS, npc.getId())))
 		{
 			((Attackable) npc).setCanReturnToSpawnPoint(false);
-			startQuestTimer("check_agrro", 1000, npc, null, true);
+			startQuestTimer("check_agrro", 1000, npc, null);
 		}
 		return super.onSpawn(npc);
 	}

L2J_Mobius_5.5_EtinasFate/dist/game/data/scripts/ai/bosses/Frintezza/ScarletVanHalisha.java

@@ -100,8 +100,8 @@ public class ScarletVanHalisha extends AbstractNpcAI
 	@Override
 	public String onKill(Npc npc, PlayerInstance killer, boolean isSummon)
 	{
-		cancelQuestTimers("attack");
+		cancelQuestTimer("attack", npc, null);
-		cancelQuestTimers("random_Target");
+		cancelQuestTimer("random_Target", npc, null);
 		return super.onKill(npc, killer, isSummon);
 	}
 	

L2J_Mobius_5.5_EtinasFate/dist/game/data/scripts/ai/bosses/Octavis/OctavisWarzone.java

@@ -171,7 +171,7 @@ public class OctavisWarzone extends AbstractInstance
 				{
 					world.openCloseDoor(MAIN_DOOR_2, false);
 					world.openCloseDoor(MAIN_DOOR_1, false);
-					world.getParameters().set("TELEPORT_ACTIVE", true);
+					world.setParameter("TELEPORT_ACTIVE", true);
 					npc.teleToLocation(BATTLE_LOC);
 					playMovie(world, Movie.SC_OCTABIS_OPENING);
 					getTimers().addTimer("START_STAGE_1", 26500, npc, null);

L2J_Mobius_5.5_EtinasFate/dist/game/data/scripts/instances/AltarOfShilen/AltarOfShilen.java

@@ -252,7 +252,7 @@ public class AltarOfShilen extends AbstractInstance
 						world.setStatus(7);
 						onStatusChanged(world);
 						npc.deleteMe();
-						cancelQuestTimers("check_player");
+						cancelQuestTimer("check_player", npc, null);
 					}
 					break;
 				}

L2J_Mobius_5.5_EtinasFate/dist/game/data/scripts/instances/AshenShadowRevolutionaries/AshenShadowRevolutionaries.java

@@ -192,7 +192,7 @@ public class AshenShadowRevolutionaries extends AbstractInstance
 					}
 					if (questGiver.getId() == 34097) // Adonius
 					{
-						world.getParameters().set("CAPTIVES", world.spawnGroup("captives"));
+						world.setParameter("CAPTIVES", world.spawnGroup("captives"));
 						for (Npc captive : world.getParameters().getList("CAPTIVES", Npc.class))
 						{
 							captive.getEffectList().startAbnormalVisualEffect(AbnormalVisualEffect.FLESH_STONE);

L2J_Mobius_5.5_EtinasFate/dist/game/data/scripts/instances/ChamberOfProphecies/ChamberOfProphecies.java

@@ -73,27 +73,6 @@ public class ChamberOfProphecies extends AbstractInstance
 	public String onAdvEvent(String event, Npc npc, PlayerInstance player)
 	{
 		String htmltext = null;
-		if (event.equals("enterInstance"))
-		{
-			final QuestState qs = player.getQuestState(Q10753_WindsOfFateChoices.class.getSimpleName());
-			if (qs != null)
-			{
-				enterInstance(player, npc, TEMPLATE_ID);
-				if (hasQuestItems(player, PROPHECY_MACHINE))
-				{
-					takeItems(player, PROPHECY_MACHINE, 1);
-				}
-				qs.setCond(16, true);
-			}
-		}
-		else if (player != null)
-		{
-			final Instance world = player.getInstanceWorld();
-			if (!isInInstance(world))
-			{
-				return null;
-			}
-			
 		switch (event)
 		{
 			case "31639-01.html":
@@ -106,6 +85,11 @@ public class ChamberOfProphecies extends AbstractInstance
 			}
 			case "33996-02.html":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				world.broadcastPacket(ExShowUsm.USM_Q015_E);
 				world.despawnGroup("q10753_16_instance_grail");
 				world.spawnGroup("q10753_16_instance_wizard");
@@ -128,14 +112,53 @@ public class ChamberOfProphecies extends AbstractInstance
 			}
 			case "33980-05.html":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				world.spawnGroup("q10753_16_instance_halter_2");
 				world.setStatus(6);
 				startQuestTimer("DESPAWN_WIZARD", 2000, npc, player);
 				htmltext = event;
 				break;
 			}
+			case "enterInstance":
+			{
+				final QuestState qs = player.getQuestState(Q10753_WindsOfFateChoices.class.getSimpleName());
+				if (qs != null)
+				{
+					enterInstance(player, npc, TEMPLATE_ID);
+					if (hasQuestItems(player, PROPHECY_MACHINE))
+					{
+						takeItems(player, PROPHECY_MACHINE, 1);
+					}
+					qs.setCond(16, true);
+				}
+				break;
+			}
+			case "teleport":
+			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				world.getNpc(FERIN).deleteMe(); // probably needs another npc id for initial room
+				world.spawnGroup("q10753_16_instance_halter_1_1");
+				world.spawnGroup("wof_room1");
+				player.teleToLocation(FIRST_ROOM_LOC);
+				cancelQuestTimer("CHECK_STATUS", npc, player);
+				startQuestTimer("CHECK_STATUS", 7000, world.getNpc(KAIN_VAN_HALTER), player);
+				break;
+			}
 			case "status":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				if (world.isStatus(0))
 				{
 					htmltext = "31639-01.html";
@@ -144,18 +167,13 @@ public class ChamberOfProphecies extends AbstractInstance
 				htmltext = "31639-02.html";
 				break;
 			}
-				case "teleport":
-				{
-					world.getNpc(FERIN).deleteMe(); // probably needs another npc id for initial room
-					world.spawnGroup("q10753_16_instance_halter_1_1");
-					world.spawnGroup("wof_room1");
-					player.teleToLocation(FIRST_ROOM_LOC);
-					cancelQuestTimers("CHECK_STATUS");
-					startQuestTimer("CHECK_STATUS", 7000, world.getNpc(KAIN_VAN_HALTER), player);
-					break;
-				}
 			case "CHECK_STATUS":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				switch (world.getStatus())
 				{
 					case 0:
@@ -223,6 +241,11 @@ public class ChamberOfProphecies extends AbstractInstance
 			case "ATTACK1":
 			case "ATTACK2":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				npc.setRunning();
 				((Attackable) npc).setCanReturnToSpawnPoint(false);
 				if (npc.isScriptValue(0) && world.getAliveNpcs(MonsterInstance.class).isEmpty())
@@ -242,7 +265,12 @@ public class ChamberOfProphecies extends AbstractInstance
 			}
 			case "OPEN_DOOR1":
 			{
-					cancelQuestTimers("ATTACK");
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				cancelQuestTimer("ATTACK", npc, player);
 				world.setStatus(1);
 				world.openCloseDoor(DOOR_2, true);
 				world.spawnGroup("wof_room2");
@@ -250,7 +278,12 @@ public class ChamberOfProphecies extends AbstractInstance
 			}
 			case "OPEN_DOOR2":
 			{
-					cancelQuestTimers("ATTACK1");
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				cancelQuestTimer("ATTACK1", npc, player);
 				startQuestTimer("ATTACK2", 200, world.getNpc(VAN_HALTER), player, true);
 				world.setStatus(3);
 				world.spawnGroup("wof_room3");
@@ -337,23 +370,33 @@ public class ChamberOfProphecies extends AbstractInstance
 				if (npc.getId() == FERIN)
 				{
 					npc.getAI().setIntention(CtrlIntention.AI_INTENTION_IDLE, player);
-						cancelQuestTimers("BROADCAST_TEXT");
+					cancelQuestTimer("BROADCAST_TEXT", npc, player);
 				}
 				break;
 			}
 			case "SEY_KAIN_4":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				world.setStatus(5);
 				world.spawnGroup("q10753_16_instance_grail");
 				showOnScreenMsg(player, NpcStringId.LEAVE_THIS_PLACE_TO_KAIN_NGO_TO_THE_NEXT_ROOM, ExShowScreenMessage.TOP_CENTER, 6000);
 				world.openCloseDoor(DOOR_4, true);
-					cancelQuestTimers("ATTACK2");
+				cancelQuestTimer("ATTACK2", npc, player);
 				npc.getAI().setIntention(CtrlIntention.AI_INTENTION_ACTIVE, player);
 				startQuestTimer("CLOSE", 15000, null, player);
 				break;
 			}
 			case "CLOSE":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				final Npc grail = world.getNpc(GRAIL);
 				if ((grail != null) && (player.calculateDistance2D(grail) < 390))
 				{
@@ -369,13 +412,18 @@ public class ChamberOfProphecies extends AbstractInstance
 			}
 			case "DESPAWN_WIZARD":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				world.despawnGroup("q10753_16_instance_wizard");
 				break;
 			}
 			case "exit":
 			{
 				startQuestTimer("finish", 3000, npc, player);
-					player.sendPacket(new SystemMessage(SystemMessageId.THIS_DUNGEON_WILL_EXPIRE_IN_S1_MINUTE_S_YOU_WILL_BE_FORCED_OUT_OF_THE_DUNGEON_WHEN_THE_TIME_EXPIRES).addInt((int) 1.0D));
+				player.sendPacket(new SystemMessage(SystemMessageId.THIS_DUNGEON_WILL_EXPIRE_IN_S1_MINUTE_S_YOU_WILL_BE_FORCED_OUT_OF_THE_DUNGEON_WHEN_THE_TIME_EXPIRES).addInt(1));
 				final QuestState qs = player.getQuestState(Q10753_WindsOfFateChoices.class.getSimpleName());
 				if (qs != null)
 				{
@@ -385,11 +433,15 @@ public class ChamberOfProphecies extends AbstractInstance
 			}
 			case "finish":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				world.finishInstance(0);
 				break;
 			}
 		}
-		}
 		return htmltext;
 	}
 	

L2J_Mobius_5.5_EtinasFate/dist/game/data/scripts/instances/DimensionalWrap/DimensionalWrap.java

@@ -17,10 +17,8 @@
 package instances.DimensionalWrap;
 
 import java.util.List;
-import java.util.concurrent.ScheduledFuture;
 
 import org.l2jmobius.Config;
-import org.l2jmobius.commons.concurrent.ThreadPool;
 import org.l2jmobius.commons.util.CommonUtil;
 import org.l2jmobius.gameserver.data.xml.impl.SkillData;
 import org.l2jmobius.gameserver.enums.CategoryType;
@@ -44,7 +42,7 @@ import instances.AbstractInstance;
  * Dimensional Wrap instance
  * @URL https://l2wiki.com/Dimensional_Warp
  * @Video https://www.youtube.com/watch?v=hOnzk0ELwIg
- * @author Gigi
+ * @author Gigi, Mobius
  * @date 2018-09-04 - [14:33:31]
  */
 public class DimensionalWrap extends AbstractInstance
@@ -82,7 +80,7 @@ public class DimensionalWrap extends AbstractInstance
 		23480, // Abyssal Harpy
 		23481, // Abyssal Binder
 		23482, // Abyssal Archon
-		23483 // Abyssal Golem
+		23483, // Abyssal Golem
 	};
 	private static final int[] TRAPS =
 	{
@@ -92,23 +90,18 @@ public class DimensionalWrap extends AbstractInstance
 		19559, // Damage trap, power 1
 		19560, // Damage trap, power 2
 		19561, // Damage trap, power 3
-		19562 // Heal Trap
+		19562, // Heal Trap
 	};
 	// Location
 	private static final Location TELEPORTS = new Location(-76136, -216216, 4040);
 	private static final Location FIRST_TELEPORT = new Location(-219544, 248776, 3360);
 	private static final Location SECOND_TELEPORT = new Location(-206756, 242009, 6584);
-	private static final Location THRID_TELEPORT = new Location(-219813, 248484, 9928);
+	private static final Location THIRD_TELEPORT = new Location(-219813, 248484, 9928);
 	private static final Location FOURTH_TELEPORT = new Location(-87191, -210129, 6984);
 	// Misc
 	private static final int TEMPLATE_ID = 250;
 	private static final int DIMENSIONAL_DARK_FORCES = 16415;
 	private static final int WARP_CRYSTAL = 39597;
-	protected double _chance = 0;
-	protected int _count = 0;
-	public int _skilllevel = 1;
-	public int _worldState = 0;
-	protected ScheduledFuture<?> _debufTask;
 	
 	public DimensionalWrap()
 	{
@@ -125,8 +118,10 @@ public class DimensionalWrap extends AbstractInstance
 	public String onAdvEvent(String event, Npc npc, PlayerInstance player)
 	{
 		String htmltext = null;
-		final Instance world = npc.getInstanceWorld();
+		
-		if (event.equals("enterInstance"))
+		switch (event)
+		{
+			case "enterInstance":
 			{
 				if (!player.isInCategory(CategoryType.SIXTH_CLASS_GROUP))
 				{
@@ -155,11 +150,8 @@ public class DimensionalWrap extends AbstractInstance
 						}
 					}
 				}
+				break;
 			}
-		if (isInInstance(world))
-		{
-			switch (event)
-			{
 			case "33975-01.html":
 			{
 				htmltext = event;
@@ -167,11 +159,17 @@ public class DimensionalWrap extends AbstractInstance
 			}
 			case "12_warp_crystals":
 			{
-					_chance = 0.3;
+				final Instance world = npc.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				
+				world.setParameter("chance", 0.3);
 				if (!player.isInParty())
 				{
-						_count = 12;
+					world.setParameter("count", 12);
-						CheckCrystallCount(world, player, npc);
+					checkCrystallCount(world, npc);
 					break;
 				}
 				else if (player.isInParty() && !player.getParty().isLeader(player))
@@ -183,20 +181,20 @@ public class DimensionalWrap extends AbstractInstance
 				{
 					case 2:
 					{
-							_count = 6;
+						world.setParameter("count", 6);
-							CheckCrystallCount(world, player, npc);
+						checkCrystallCount(world, npc);
 						break;
 					}
 					case 3:
 					{
-							_count = 4;
+						world.setParameter("count", 4);
-							CheckCrystallCount(world, player, npc);
+						checkCrystallCount(world, npc);
 						break;
 					}
 					case 4:
 					{
-							_count = 3;
+						world.setParameter("count", 3);
-							CheckCrystallCount(world, player, npc);
+						checkCrystallCount(world, npc);
 						break;
 					}
 				}
@@ -204,11 +202,17 @@ public class DimensionalWrap extends AbstractInstance
 			}
 			case "240_warp_crystals":
 			{
-					_chance = 0.6;
+				final Instance world = npc.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				
+				world.setParameter("chance", 0.6);
 				if (!player.isInParty())
 				{
-						_count = 240;
+					world.setParameter("count", 240);
-						CheckCrystallCount(world, player, npc);
+					checkCrystallCount(world, npc);
 					break;
 				}
 				else if (player.isInParty() && !player.getParty().isLeader(player))
@@ -220,20 +224,20 @@ public class DimensionalWrap extends AbstractInstance
 				{
 					case 2:
 					{
-							_count = 120;
+						world.setParameter("count", 120);
-							CheckCrystallCount(world, player, npc);
+						checkCrystallCount(world, npc);
 						break;
 					}
 					case 3:
 					{
-							_count = 80;
+						world.setParameter("count", 80);
-							CheckCrystallCount(world, player, npc);
+						checkCrystallCount(world, npc);
 						break;
 					}
 					case 4:
 					{
-							_count = 60;
+						world.setParameter("count", 60);
-							CheckCrystallCount(world, player, npc);
+						checkCrystallCount(world, npc);
 						break;
 					}
 				}
@@ -241,11 +245,17 @@ public class DimensionalWrap extends AbstractInstance
 			}
 			case "1200_warp_crystals":
 			{
-					_chance = 0.9;
+				final Instance world = npc.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				
+				world.setParameter("chance", 0.9);
 				if (!player.isInParty())
 				{
-						_count = 1200;
+					world.setParameter("count", 1200);
-						CheckCrystallCount(world, player, npc);
+					checkCrystallCount(world, npc);
 					break;
 				}
 				else if (player.isInParty() && !player.getParty().isLeader(player))
@@ -257,20 +267,20 @@ public class DimensionalWrap extends AbstractInstance
 				{
 					case 2:
 					{
-							_count = 600;
+						world.setParameter("count", 600);
-							CheckCrystallCount(world, player, npc);
+						checkCrystallCount(world, npc);
 						break;
 					}
 					case 3:
 					{
-							_count = 400;
+						world.setParameter("count", 400);
-							CheckCrystallCount(world, player, npc);
+						checkCrystallCount(world, npc);
 						break;
 					}
 					case 4:
 					{
-							_count = 300;
+						world.setParameter("count", 300);
-							CheckCrystallCount(world, player, npc);
+						checkCrystallCount(world, npc);
 						break;
 					}
 				}
@@ -278,7 +288,13 @@ public class DimensionalWrap extends AbstractInstance
 			}
 			case "send_6_f":
 			{
-					if (_worldState == 0)
+				final Instance world = npc.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				
+				if (world.getParameters().getInt("worldState", 0) == 0)
 				{
 					htmltext = "33975-02.html";
 					break;
@@ -299,9 +315,9 @@ public class DimensionalWrap extends AbstractInstance
 				if (world.getStatus() < 5)
 				{
 					world.setStatus(5);
-						cancelQuestTimers("SECOND_SPAWN");
+					cancelQuestTimer("SECOND_SPAWN", null, world.getFirstPlayer());
-						cancelQuestTimers("THRID_SPAWN");
+					cancelQuestTimer("THIRD_SPAWN", null, world.getFirstPlayer());
-						startQuestTimer("START_STAGE", 5000, npc, null);
+					startQuestTimer("START_STAGE", 5000, null, world.getFirstPlayer());
 				}
 				for (PlayerInstance pl : world.getPlayers())
 				{
@@ -311,7 +327,13 @@ public class DimensionalWrap extends AbstractInstance
 			}
 			case "send_11_f":
 			{
-					if (_worldState == 0)
+				final Instance world = npc.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				
+				if (world.getParameters().getInt("worldState", 0) == 0)
 				{
 					htmltext = "33975-02.html";
 					break;
@@ -321,6 +343,7 @@ public class DimensionalWrap extends AbstractInstance
 					htmltext = "33975-05.html";
 					break;
 				}
+				
 				for (Npc n : world.getAliveNpcs())
 				{
 					if (n.getId() != EINSTER)
@@ -331,9 +354,9 @@ public class DimensionalWrap extends AbstractInstance
 				if (world.getStatus() < 10)
 				{
 					world.setStatus(10);
-						cancelQuestTimers("SECOND_SPAWN");
+					cancelQuestTimer("SECOND_SPAWN", null, world.getFirstPlayer());
-						cancelQuestTimers("THRID_SPAWN");
+					cancelQuestTimer("THIRD_SPAWN", null, world.getFirstPlayer());
-						startQuestTimer("START_STAGE", 5000, npc, null);
+					startQuestTimer("START_STAGE", 5000, null, world.getFirstPlayer());
 				}
 				for (PlayerInstance pl : world.getPlayers())
 				{
@@ -343,7 +366,13 @@ public class DimensionalWrap extends AbstractInstance
 			}
 			case "send_16_f":
 			{
-					if (_worldState == 0)
+				final Instance world = npc.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				
+				if (world.getParameters().getInt("worldState", 0) == 0)
 				{
 					htmltext = "33975-02.html";
 					break;
@@ -353,6 +382,7 @@ public class DimensionalWrap extends AbstractInstance
 					htmltext = "33975-05.html";
 					break;
 				}
+				
 				for (Npc n : world.getAliveNpcs())
 				{
 					if (n.getId() != EINSTER)
@@ -363,19 +393,25 @@ public class DimensionalWrap extends AbstractInstance
 				if (world.getStatus() < 15)
 				{
 					world.setStatus(15);
-						cancelQuestTimers("SECOND_SPAWN");
+					cancelQuestTimer("SECOND_SPAWN", null, world.getFirstPlayer());
-						cancelQuestTimers("THRID_SPAWN");
+					cancelQuestTimer("THIRD_SPAWN", null, world.getFirstPlayer());
-						startQuestTimer("START_STAGE", 5000, npc, null);
+					startQuestTimer("START_STAGE", 5000, null, world.getFirstPlayer());
 				}
 				for (PlayerInstance pl : world.getPlayers())
 				{
-						pl.teleToLocation(THRID_TELEPORT, world.getTemplateId());
+					pl.teleToLocation(THIRD_TELEPORT, world.getTemplateId());
 				}
 				break;
 			}
 			case "send_21_f":
 			{
-					if (_worldState == 0)
+				final Instance world = npc.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				
+				if (world.getParameters().getInt("worldState", 0) == 0)
 				{
 					htmltext = "33975-02.html";
 					break;
@@ -385,6 +421,7 @@ public class DimensionalWrap extends AbstractInstance
 					htmltext = "33975-05.html";
 					break;
 				}
+				
 				for (Npc n : world.getAliveNpcs())
 				{
 					if (n.getId() != EINSTER)
@@ -395,9 +432,9 @@ public class DimensionalWrap extends AbstractInstance
 				if (world.getStatus() < 20)
 				{
 					world.setStatus(20);
-						cancelQuestTimers("SECOND_SPAWN");
+					cancelQuestTimer("SECOND_SPAWN", null, world.getFirstPlayer());
-						cancelQuestTimers("THRID_SPAWN");
+					cancelQuestTimer("THIRD_SPAWN", null, world.getFirstPlayer());
-						startQuestTimer("START_STAGE", 5000, npc, null);
+					startQuestTimer("START_STAGE", 5000, null, world.getFirstPlayer());
 				}
 				for (PlayerInstance pl : world.getPlayers())
 				{
@@ -407,7 +444,13 @@ public class DimensionalWrap extends AbstractInstance
 			}
 			case "send_26_f":
 			{
-					if (_worldState == 0)
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				
+				if (world.getParameters().getInt("worldState", 0) == 0)
 				{
 					htmltext = "33975-02.html";
 					break;
@@ -417,6 +460,7 @@ public class DimensionalWrap extends AbstractInstance
 					htmltext = "33975-05.html";
 					break;
 				}
+				
 				for (Npc n : world.getAliveNpcs())
 				{
 					if (n.getId() != EINSTER)
@@ -427,9 +471,9 @@ public class DimensionalWrap extends AbstractInstance
 				if (world.getStatus() < 25)
 				{
 					world.setStatus(25);
-						cancelQuestTimers("SECOND_SPAWN");
+					cancelQuestTimer("SECOND_SPAWN", null, world.getFirstPlayer());
-						cancelQuestTimers("THRID_SPAWN");
+					cancelQuestTimer("THIRD_SPAWN", null, world.getFirstPlayer());
-						startQuestTimer("START_STAGE", 5000, npc, null);
+					startQuestTimer("START_STAGE", 5000, null, world.getFirstPlayer());
 				}
 				for (PlayerInstance pl : world.getPlayers())
 				{
@@ -439,15 +483,25 @@ public class DimensionalWrap extends AbstractInstance
 			}
 			case "jump_location":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				player.teleToLocation(TELEPORTS, world.getTemplateId());
 				break;
 			}
 			case "SALAMANDRA_SPAWN":
 			case "SALAMANDRA_SPAWN_DUMMY":
 			{
-					if (getRandom(100) < (_worldState / 2))
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
 				{
-						final Npc salamandra = addSpawn(_worldState < 17 ? DIMENSIONAL_SALAMANDRA : UNWORDLY_SALAMANDER, npc, false, 0, false, world.getId());
+					return null;
+				}
+				if (getRandom(100) < (world.getParameters().getInt("worldState", 0) / 2))
+				{
+					final Npc salamandra = addSpawn(world.getParameters().getInt("worldState", 0) < 17 ? DIMENSIONAL_SALAMANDRA : UNWORDLY_SALAMANDER, npc, false, 0, false, world.getId());
 					salamandra.setRunning();
 					World.getInstance().forEachVisibleObjectInRange(salamandra, PlayerInstance.class, 2500, p ->
 					{
@@ -461,36 +515,57 @@ public class DimensionalWrap extends AbstractInstance
 			}
 			case "START_STAGE":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				world.setStatus(world.getStatus() + 1);
-					_worldState = world.getStatus();
+				world.setParameter("worldState", world.getStatus());
 				world.broadcastPacket(new ExShowScreenMessage(NpcStringId.DIMENSIONAL_WARP_LV_S1, ExShowScreenMessage.TOP_CENTER, 10000, true, String.valueOf(world.getStatus())));
-					startQuestTimer("FIRST_SPAWN", 1500, npc, null);
+				startQuestTimer("FIRST_SPAWN", 1500, null, world.getFirstPlayer());
 				break;
 			}
 			case "FIRST_SPAWN":
 			{
-					world.spawnGroup(_worldState + "_first_spawn");
+				final Instance world = player.getInstanceWorld();
-					world.spawnGroup(_worldState + "_trap_spawn");
+				if (!isInInstance(world))
-					startQuestTimer("SECOND_SPAWN", 40000, npc, null);
-					_debufTask = ThreadPool.scheduleAtFixedRate(() ->
 				{
-						if ((_worldState > 0) && (_worldState <= 11))
+					return null;
-						{
-							_skilllevel = 1;
 				}
-						else if ((_worldState > 11) && (_worldState <= 20))
+				final int worldState = world.getParameters().getInt("worldState", 0);
-						{
+				world.spawnGroup(worldState + "_first_spawn");
-							_skilllevel = 2;
+				world.spawnGroup(worldState + "_trap_spawn");
+				startQuestTimer("SECOND_SPAWN", 40000, null, world.getFirstPlayer());
+				startQuestTimer("DEBUFF_TASK", 10000, null, world.getFirstPlayer(), true);
+				break;
 			}
-						else if ((_worldState > 20) && (_worldState <= 30))
+			case "DEBUFF_TASK":
 			{
-							_skilllevel = 3;
+				final Instance world = player.getInstanceWorld();
-						}
+				if (!isInInstance(world))
-						else if (_worldState > 30)
 				{
-							_skilllevel = 4;
+					return null;
 				}
-						final Skill skill = SkillData.getInstance().getSkill(DIMENSIONAL_DARK_FORCES, _skilllevel);
+				int skilllevel = 1;
+				final int worldState = world.getParameters().getInt("worldState", 0);
+				if ((worldState > 0) && (worldState <= 11))
+				{
+					skilllevel = 1;
+				}
+				else if ((worldState > 11) && (worldState <= 20))
+				{
+					skilllevel = 2;
+				}
+				else if ((worldState > 20) && (worldState <= 30))
+				{
+					skilllevel = 3;
+				}
+				else if (worldState > 30)
+				{
+					skilllevel = 4;
+				}
+				final Skill skill = SkillData.getInstance().getSkill(DIMENSIONAL_DARK_FORCES, skilllevel);
 				for (PlayerInstance p : world.getPlayers())
 				{
 					if ((p != null) && !p.isDead())
@@ -498,47 +573,71 @@ public class DimensionalWrap extends AbstractInstance
 						skill.applyEffects(p, p);
 					}
 				}
-					}, 5000, 10000);
 				break;
 			}
 			case "SECOND_SPAWN":
 			{
-					world.spawnGroup(_worldState + "_second_spawn");
+				final Instance world = player.getInstanceWorld();
-					startQuestTimer("THRID_SPAWN", 40000, npc, null);
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				world.spawnGroup(world.getParameters().getInt("worldState", 0) + "_second_spawn");
+				startQuestTimer("THIRD_SPAWN", 40000, null, world.getFirstPlayer());
 				break;
 			}
-				case "THRID_SPAWN":
+			case "THIRD_SPAWN":
 			{
-					world.spawnGroup(_worldState + "_thred_spawn");
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				world.spawnGroup(world.getParameters().getInt("worldState", 0) + "_thred_spawn");
 				break;
 			}
 			case "CHANGE_LOCATION":
 			{
-					world.getAliveNpcs(TRAPS).forEach(t -> t.deleteMe());
+				final Instance world = player.getInstanceWorld();
-					world.spawnGroup(_worldState + "_trap_spawn");
+				if (!isInInstance(world))
-					startQuestTimer("CHANGE_LOCATION", 60000 - (_worldState * 1430), npc, null);
+				{
+					return null;
+				}
+				world.getAliveNpcs(TRAPS).forEach(Npc::deleteMe);
+				world.spawnGroup(world.getParameters().getInt("worldState", 0) + "_trap_spawn");
+				startQuestTimer("CHANGE_LOCATION", 60000 - (world.getParameters().getInt("worldState", 0) * 1430), null, world.getFirstPlayer());
 				break;
 			}
 			case "SWITCH_STAGE":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				if (world.getAliveNpcs(MONSTERS).isEmpty())
 				{
 					world.broadcastPacket(new ExShowScreenMessage(NpcStringId.THE_SURROUNDING_ENERGY_HAS_DISSIPATED, ExShowScreenMessage.TOP_CENTER, 5000, true));
 					world.broadcastPacket(new Earthquake(npc, 50, 5));
-						world.openCloseDoor(world.getTemplateParameters().getInt(_worldState + "_st_door"), true);
+					world.openCloseDoor(world.getTemplateParameters().getInt(world.getParameters().getInt("worldState", 0) + "_st_door"), true);
-						Clean();
+					clean(world.getFirstPlayer());
-						if (_worldState < 35)
+					if (world.getParameters().getInt("worldState", 0) < 35)
 					{
-							startQuestTimer("NEXT_STAGE", 5000, npc, null);
+						startQuestTimer("NEXT_STAGE", 5000, null, world.getFirstPlayer());
 					}
 				}
 				break;
 			}
 			case "NEXT_STAGE":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				world.broadcastPacket(new ExShowScreenMessage(NpcStringId.S1_SECONDS_HAVE_BEEN_ADDED_TO_THE_INSTANCE_ZONE_DURATION, ExShowScreenMessage.TOP_CENTER, 5000, true, String.valueOf(180)));
 				world.setDuration((int) ((world.getRemainingTime() / 60000) + 3));
-					startQuestTimer("START_STAGE", 8000, npc, null);
+				startQuestTimer("START_STAGE", 8000, null, world.getFirstPlayer());
 				for (Npc n : world.getAliveNpcs())
 				{
 					if (n.getId() != EINSTER)
@@ -549,7 +648,6 @@ public class DimensionalWrap extends AbstractInstance
 				break;
 			}
 		}
-		}
 		return htmltext;
 	}
 	
@@ -559,19 +657,20 @@ public class DimensionalWrap extends AbstractInstance
 		final Instance world = npc.getInstanceWorld();
 		if (isInInstance(world))
 		{
-			if (CommonUtil.contains(MONSTERS, npc.getId()) && (getRandom(100) < _chance))
+			if (CommonUtil.contains(MONSTERS, npc.getId()) && (getRandom(100) < world.getParameters().getDouble("chance", 0)))
 			{
-				if (_worldState < 9)
+				final int worldState = world.getParameters().getInt("worldState", 0);
+				if (worldState < 9)
 				{
 					addSpawn(DIMENSIONAL_IMP, npc, true, 0, false, world.getId());
 					world.broadcastPacket(new ExShowScreenMessage(NpcStringId.DIMENSIONAL_IMP, ExShowScreenMessage.TOP_CENTER, 5000, true));
 				}
-				else if ((_worldState >= 9) && (_worldState < 20))
+				else if ((worldState >= 9) && (worldState < 20))
 				{
 					addSpawn(UNWORDLY_IMP, npc, true, 0, false, world.getId());
 					world.broadcastPacket(new ExShowScreenMessage(NpcStringId.UNWORLDLY_IMP, ExShowScreenMessage.TOP_CENTER, 5000, true));
 				}
-				else if (_worldState >= 20)
+				else if (worldState >= 20)
 				{
 					addSpawn(ABYSSAL_IMP, npc, true, 0, false, world.getId());
 					world.broadcastPacket(new ExShowScreenMessage(NpcStringId.ABYSSAL_IMP, ExShowScreenMessage.TOP_CENTER, 5000, true));
@@ -581,7 +680,7 @@ public class DimensionalWrap extends AbstractInstance
 			{
 				world.broadcastPacket(new ExShowScreenMessage(NpcStringId.THE_INSTANCE_ZONE_WILL_CLOSE_SOON, ExShowScreenMessage.TOP_CENTER, 10000, true));
 				world.finishInstance(3);
-				Clean();
+				clean(world.getFirstPlayer());
 			}
 		}
 		return super.onKill(npc, killer, isSummon);
@@ -590,7 +689,8 @@ public class DimensionalWrap extends AbstractInstance
 	@Override
 	public String onFirstTalk(Npc npc, PlayerInstance player)
 	{
-		if (_worldState == 20)
+		final Instance world = npc.getInstanceWorld();
+		if (isInInstance(world) && (world.getParameters().getInt("worldState", 0) == 20))
 		{
 			return "33975-04.html";
 		}
@@ -607,18 +707,18 @@ public class DimensionalWrap extends AbstractInstance
 			{
 				case SALAMANDRA_GENERATOR:
 				{
-					startQuestTimer("SALAMANDRA_SPAWN", 25000, npc, null, true);
+					startQuestTimer("SALAMANDRA_SPAWN", 25000, null, world.getFirstPlayer(), true);
-					startQuestTimer("CHANGE_LOCATION", 60000 - (_worldState * 1300), npc, null);
+					startQuestTimer("CHANGE_LOCATION", 60000 - (world.getParameters().getInt("worldState", 0) * 1300), null, world.getFirstPlayer());
 					break;
 				}
 				case SALAMANDRA_GENERATOR_DUMMY:
 				{
-					startQuestTimer("SALAMANDRA_SPAWN_DUMMY", 20000, npc, null, true);
+					startQuestTimer("SALAMANDRA_SPAWN_DUMMY", 20000, null, world.getFirstPlayer(), true);
 					break;
 				}
 				case DEMINSIONAL_INVISIBLE_FRAGMENT:
 				{
-					startQuestTimer("SWITCH_STAGE", 5000, npc, null, true);
+					startQuestTimer("SWITCH_STAGE", 5000, null, world.getFirstPlayer(), true);
 					break;
 				}
 			}
@@ -626,47 +726,43 @@ public class DimensionalWrap extends AbstractInstance
 		return super.onSpawn(npc);
 	}
 	
-	public void CheckCrystallCount(Instance world, PlayerInstance player, Npc npc)
+	public void checkCrystallCount(Instance world, Npc npc)
 	{
 		boolean canStart = true;
 		for (PlayerInstance p : world.getPlayers())
 		{
-			if (p.getInventory().getInventoryItemCount(WARP_CRYSTAL, -1) < _count)
+			if (p.getInventory().getInventoryItemCount(WARP_CRYSTAL, -1) < world.getParameters().getInt("count", 0))
 			{
 				for (PlayerInstance ps : world.getPlayers())
 				{
 					final NpcHtmlMessage packet = new NpcHtmlMessage(npc.getObjectId());
 					packet.setHtml(getHtm(ps, "33975-03.html"));
-					packet.replace("%count%", Integer.toString(_count));
+					packet.replace("%count%", Integer.toString(world.getParameters().getInt("count", 0)));
 					ps.sendPacket(packet);
 					ps.sendPacket(new SystemMessage(SystemMessageId.C1_S_ITEM_REQUIREMENT_IS_NOT_SUFFICIENT_AND_CANNOT_BE_ENTERED).addString(ps.getName()));
 					canStart = false;
 				}
 			}
 		}
-		if (!canStart || (_worldState != 0))
+		if (!canStart || (world.getParameters().getInt("worldState", 0) != 0))
 		{
 			return;
 		}
 		
-		startQuestTimer("START_STAGE", 1000, npc, null);
+		startQuestTimer("START_STAGE", 1000, null, world.getFirstPlayer());
 		for (PlayerInstance p : world.getPlayers())
 		{
-			takeItems(p, WARP_CRYSTAL, _count);
+			takeItems(p, WARP_CRYSTAL, world.getParameters().getInt("count", 0));
 		}
 	}
 	
-	protected void Clean()
+	protected void clean(PlayerInstance player)
 	{
-		cancelQuestTimers("SWITCH_STAGE");
+		cancelQuestTimer("SWITCH_STAGE", null, player);
-		cancelQuestTimers("SALAMANDRA_SPAWN");
+		cancelQuestTimer("SALAMANDRA_SPAWN", null, player);
-		cancelQuestTimers("SALAMANDRA_SPAWN_DUMMY");
+		cancelQuestTimer("SALAMANDRA_SPAWN_DUMMY", null, player);
-		cancelQuestTimers("CHANGE_LOCATION");
+		cancelQuestTimer("CHANGE_LOCATION", null, player);
-		if (_debufTask != null)
+		cancelQuestTimer("DEBUFF_TASK", null, player);
-		{
-			_debufTask.cancel(false);
-			_debufTask = null;
-		}
 	}
 	
 	public static void main(String[] args)

L2J_Mobius_5.5_EtinasFate/dist/game/data/scripts/instances/MysticTavern/StoryOfTauti/StoryOfTauti.java

@@ -55,7 +55,7 @@ import quests.Q00833_DevilsTreasureTauti.Q00833_DevilsTreasureTauti;
 /**
  * Mystic Tavern Tauti Instance
  * @VIDEO https://www.youtube.com/watch?v=uPXWZ1ZCtFk
- * @author Gigi
+ * @author Gigi, Mobius
  */
 public class StoryOfTauti extends AbstractInstance
 {
@@ -93,14 +93,13 @@ public class StoryOfTauti extends AbstractInstance
 	private static final Location TELEPORT = new Location(153267, -148441, -11560);
 	private static final int ZONE_1ST_TRIGER = 24137770;
 	private static final int SKILL_TRIGER = 24138880;
-	private static Npc _deton;
 	private static Npc _seal_device;
 	protected int _count = 0;
 	
 	public StoryOfTauti()
 	{
 		super(TEMPLATE_ID);
-		addSpawnId(DETON, SEAL_DEVICE, FLAME_FLOWER, FLAME_STACATO, FLAME_SCORPION, FLAME_SCARAB, FLAME_GOLEM, NPC_1, SEAL_ARCHANGEL);
+		addSpawnId(FLAME_FLOWER, FLAME_STACATO, FLAME_SCORPION, FLAME_SCARAB, FLAME_GOLEM, NPC_1, SEAL_ARCHANGEL);
 		addAttackId(SEAL_TOMBSTONE, SEAL_ARCHANGEL);
 		addKillId(FLAME_STACATO, FLAME_SCORPION, SEAL_TOMBSTONE, SEALED_ANGEL);
 		addSkillSeeId(FLAME_FLOWER, SEAL_TOMBSTONE);
@@ -142,9 +141,9 @@ public class StoryOfTauti extends AbstractInstance
 				{
 					if (world.isStatus(1) || world.isStatus(4))
 					{
-						_deton.setTarget(player);
+						world.getNpc(DETON).setTarget(player);
-						_deton.setRunning();
+						world.getNpc(DETON).setRunning();
-						_deton.getAI().setIntention(CtrlIntention.AI_INTENTION_FOLLOW, player);
+						world.getNpc(DETON).getAI().setIntention(CtrlIntention.AI_INTENTION_FOLLOW, player);
 					}
 					else
 					{
@@ -155,64 +154,64 @@ public class StoryOfTauti extends AbstractInstance
 			}
 			case "check_status":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.ARE_YOU_THE_ONES_WHO_WILL_BE_HELPING_OUT_WELCOME_I_VE_BEEN_WAITING_FOR_YOU);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.ARE_YOU_THE_ONES_WHO_WILL_BE_HELPING_OUT_WELCOME_I_VE_BEEN_WAITING_FOR_YOU);
 				World.getInstance().forEachVisibleObjectInRange(npc, PlayerInstance.class, 1000, pl ->
 				{
 					if ((pl != null) && ((pl.isInParty() && pl.getParty().isLeader(pl)) || pl.isGM()))
 					{
-						_deton.setTarget(pl);
+						world.getNpc(DETON).setTarget(pl);
-						_deton.setRunning();
+						world.getNpc(DETON).setRunning();
-						_deton.getAI().setIntention(CtrlIntention.AI_INTENTION_FOLLOW, pl);
+						world.getNpc(DETON).getAI().setIntention(CtrlIntention.AI_INTENTION_FOLLOW, pl);
 					}
 				});
-				startQuestTimer("msg_1", 7000, _deton, null);
+				startQuestTimer("msg_1", 7000, world.getNpc(DETON), null);
 				break;
 			}
 			case "msg_1":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.I_HAD_A_HARD_TIME_WORKING_BY_MYSELF_I_M_GLAD_YOU_ARE_HERE_NOW);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.I_HAD_A_HARD_TIME_WORKING_BY_MYSELF_I_M_GLAD_YOU_ARE_HERE_NOW);
-				startQuestTimer("msg_2", 10000, _deton, null);
+				startQuestTimer("msg_2", 10000, world.getNpc(DETON), null);
 				break;
 			}
 			case "msg_2":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.DON_T_WORRY_ABOUT_THE_REWARD_WE_LL_FIND_THAT_TREASURE);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.DON_T_WORRY_ABOUT_THE_REWARD_WE_LL_FIND_THAT_TREASURE);
-				startQuestTimer("msg_3", 10000, _deton, null);
+				startQuestTimer("msg_3", 10000, world.getNpc(DETON), null);
 				break;
 			}
 			case "msg_3":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.I_M_GLAD_POWERFUL_PEOPLE_LIKE_YOU_GUYS_ARE_HELPING_ME);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.I_M_GLAD_POWERFUL_PEOPLE_LIKE_YOU_GUYS_ARE_HELPING_ME);
 				break;
 			}
 			case "msg_4":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.THIS_I_M_SURE_I_VE_SEEN_THIS_BEFORE_YES_THAT_MEANS_THE_STAKATOS);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.THIS_I_M_SURE_I_VE_SEEN_THIS_BEFORE_YES_THAT_MEANS_THE_STAKATOS);
-				_deton.getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, DETON_MOVE);
+				world.getNpc(DETON).getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, DETON_MOVE);
-				startQuestTimer("msg_5", 7000, _deton, null);
+				startQuestTimer("msg_5", 7000, world.getNpc(DETON), null);
 				break;
 			}
 			case "msg_5":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.TO_SAVE_THE_FLAME_FLOWER_YOU_NEED_HEAL_WAIT_RADIANT_HEAL_YES_I_M_SURE);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.TO_SAVE_THE_FLAME_FLOWER_YOU_NEED_HEAL_WAIT_RADIANT_HEAL_YES_I_M_SURE);
-				startQuestTimer("msg_6", 10000, _deton, null);
+				startQuestTimer("msg_6", 10000, world.getNpc(DETON), null);
 				break;
 			}
 			case "msg_6":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.WELL_THERE_S_NOT_MUCH_DIFFERENCE_RIGHT_OR_IS_THERE);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.WELL_THERE_S_NOT_MUCH_DIFFERENCE_RIGHT_OR_IS_THERE);
 				break;
 			}
 			case "spawn_stacato":
 			{
 				world.spawnGroup("flame_stacato");
-				startQuestTimer("spawn_stacato_1", 50000, _deton, null);
+				startQuestTimer("spawn_stacato_1", 50000, world.getNpc(DETON), null);
 				break;
 			}
 			case "spawn_stacato_1":
 			{
 				world.spawnGroup("flame_stacato");
-				startQuestTimer("spawn_stacato_2", 50000, _deton, null);
+				startQuestTimer("spawn_stacato_2", 50000, world.getNpc(DETON), null);
 				break;
 			}
 			case "spawn_stacato_2":
@@ -223,13 +222,13 @@ public class StoryOfTauti extends AbstractInstance
 			}
 			case "check_flower":
 			{
-				if (!npc.isDead())
+				if ((world != null) && !npc.isDead())
 				{
 					for (Npc nearby : World.getInstance().getVisibleObjectsInRange(npc, FriendlyNpcInstance.class, 1000))
 					{
 						if ((nearby.getId() == FLAME_FLOWER) && npc.isScriptValue(0) && nearby.isScriptValue(0))
 						{
-							_deton.setRunning();
+							world.getNpc(DETON).setRunning();
 							addMoveToDesire(npc, nearby.getLocation(), 23);
 							if (npc.calculateDistance3D(nearby) < 100)
 							{
@@ -245,6 +244,7 @@ public class StoryOfTauti extends AbstractInstance
 							}
 						}
 					}
+					startQuestTimer("check_flower", 3000, npc, null);
 				}
 				break;
 			}
@@ -255,13 +255,13 @@ public class StoryOfTauti extends AbstractInstance
 			}
 			case "msg_7":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.LET_S_HAVE_SOME_FUN);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.LET_S_HAVE_SOME_FUN);
 				break;
 			}
 			case "spawn_scorpion":
 			{
 				world.spawnGroup("flame_scorpion");
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.EEK_SAVE_THIS_DWARF_I_M_JUST_AN_ARCHAEOLOGIST_I_LL_GIVE_YOU_EVERYTHING_I_HAVE);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.EEK_SAVE_THIS_DWARF_I_M_JUST_AN_ARCHAEOLOGIST_I_LL_GIVE_YOU_EVERYTHING_I_HAVE);
 				if (getRandom(10) < 5)
 				{
 					world.spawnGroup("ifrit");
@@ -275,7 +275,7 @@ public class StoryOfTauti extends AbstractInstance
 				{
 					if ((pl != null) && !pl.isDead())
 					{
-						_deton.setRunning();
+						world.getNpc(DETON).setRunning();
 						addMoveToDesire(npc, new Location(pl.getX() + getRandom(-40, 40), pl.getY() + getRandom(-40, 40), pl.getZ()), 23);
 						addAttackPlayerDesire(npc, pl);
 					}
@@ -288,36 +288,36 @@ public class StoryOfTauti extends AbstractInstance
 			}
 			case "msg_8":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.OH_YOU_TRULY_ARE_AMAZING_YOU_ACTUALLY_DEFEATED_THOSE_NASTY_GUYS);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.OH_YOU_TRULY_ARE_AMAZING_YOU_ACTUALLY_DEFEATED_THOSE_NASTY_GUYS);
-				startQuestTimer("msg_9", 8000, _deton, null);
+				startQuestTimer("msg_9", 8000, world.getNpc(DETON), null);
 				break;
 			}
 			case "msg_9":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.THE_PATH_SPLITS_NOW_WELL_LET_S_GO_WHICH_WAY);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.THE_PATH_SPLITS_NOW_WELL_LET_S_GO_WHICH_WAY);
-				startQuestTimer("msg_10", 10000, _deton, null);
+				startQuestTimer("msg_10", 10000, world.getNpc(DETON), null);
 				break;
 			}
 			case "msg_10":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.BOTH_LOOK_PRETTY_BAD_BUT_WE_MUST_KEEP_GOING);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.BOTH_LOOK_PRETTY_BAD_BUT_WE_MUST_KEEP_GOING);
 				break;
 			}
 			case "spawn_golem":
 			{
 				world.spawnGroup("golem");
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.WAHHH_WHAT_ARE_THESE_MONSTERS_HOW_OLD_DO_YOU_HAVE_BE_TO_GET_THAT_BIG);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.WAHHH_WHAT_ARE_THESE_MONSTERS_HOW_OLD_DO_YOU_HAVE_BE_TO_GET_THAT_BIG);
 				world.broadcastPacket(new ExShowScreenMessage(NpcStringId.LOOK_AT_THAT_FLAME_GOLEM_IT_S_TERRIFYING, ExShowScreenMessage.BOTTOM_RIGHT, 10000, false));
-				startQuestTimer("run_away", 10000, _deton, null);
+				startQuestTimer("run_away", 10000, world.getNpc(DETON), null);
 				break;
 			}
 			case "run_away":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.I_LL_LEAVE_THOSE_MONSTERS_TO_YOU_I_LL_GO_CHECK_OUT_SOMETHING_OVER_THERE_IT_S_VERY_IMPORTANT);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.I_LL_LEAVE_THOSE_MONSTERS_TO_YOU_I_LL_GO_CHECK_OUT_SOMETHING_OVER_THERE_IT_S_VERY_IMPORTANT);
-				_deton.setTarget(null);
+				world.getNpc(DETON).setTarget(null);
-				_deton.stopMove(null);
+				world.getNpc(DETON).stopMove(null);
-				_deton.getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, DETON_MOVE_1);
+				world.getNpc(DETON).getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, DETON_MOVE_1);
-				startQuestTimer("delete_daton", 3500, _deton, null);
+				startQuestTimer("delete_daton", 3500, world.getNpc(DETON), null);
 				break;
 			}
 			case "delete_daton":
@@ -328,35 +328,35 @@ public class StoryOfTauti extends AbstractInstance
 			}
 			case "msg_11":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.YES_THE_SEAL_IS_GONE_WELL_YOU_GO_ON_AHEAD_I_LL_MAKE_SOME_RUBBED_COPIES_FIRST);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.YES_THE_SEAL_IS_GONE_WELL_YOU_GO_ON_AHEAD_I_LL_MAKE_SOME_RUBBED_COPIES_FIRST);
 				break;
 			}
 			case "msg_12":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.I_CAN_T_BELIEVE_YOU_ACTUALLY_FELL_FOR_THAT_I_WAS_JUST_USING_YOU_KAHAHA);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.I_CAN_T_BELIEVE_YOU_ACTUALLY_FELL_FOR_THAT_I_WAS_JUST_USING_YOU_KAHAHA);
-				startQuestTimer("msg_13", 9000, _deton, null);
+				startQuestTimer("msg_13", 9000, world.getNpc(DETON), null);
 				break;
 			}
 			case "msg_13":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.TAUTI_SO_THIS_IS_TAUTI_GIVE_ME_YOUR_POWER_YOU_ARE_MINE_KAHAHAHA);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.TAUTI_SO_THIS_IS_TAUTI_GIVE_ME_YOUR_POWER_YOU_ARE_MINE_KAHAHAHA);
 				break;
 			}
 			case "spawn_scarab":
 			{
 				world.spawnGroup("flame_scarab");
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.WAHHH_THIS_WAY_WAS_DANGEROUS_TOO_SAVE_ME);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.WAHHH_THIS_WAY_WAS_DANGEROUS_TOO_SAVE_ME);
 				world.broadcastPacket(new ExShowScreenMessage(NpcStringId.THAT_FLAME_SCARAB_IT_S_TERRIFYING, ExShowScreenMessage.BOTTOM_RIGHT, 10000, false));
-				startQuestTimer("run_away_1", 8000, _deton, null);
+				startQuestTimer("run_away_1", 8000, world.getNpc(DETON), null);
 				break;
 			}
 			case "run_away_1":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.DO_SOMETHING_ABOUT_THESE_MONSTERS_SHOW_ME_YOUR_STRENGTH_I_LL_BE_WAITING_OVER_THERE);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.DO_SOMETHING_ABOUT_THESE_MONSTERS_SHOW_ME_YOUR_STRENGTH_I_LL_BE_WAITING_OVER_THERE);
-				_deton.setTarget(null);
+				world.getNpc(DETON).setTarget(null);
-				_deton.stopMove(null);
+				world.getNpc(DETON).stopMove(null);
-				_deton.getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, DETON_MOVE_1);
+				world.getNpc(DETON).getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, DETON_MOVE_1);
-				startQuestTimer("delete_daton", 5000, _deton, null);
+				startQuestTimer("delete_daton", 5000, world.getNpc(DETON), null);
 				break;
 			}
 			case "switch_quest":
@@ -496,7 +496,6 @@ public class StoryOfTauti extends AbstractInstance
 			}
 			case "end_instance":
 			{
-				cancelQuestTimers("check_flower");
 				_count = 0;
 				for (Npc n : world.getAliveNpcs())
 				{
@@ -521,14 +520,14 @@ public class StoryOfTauti extends AbstractInstance
 				{
 					if (npc.isScriptValue(0))
 					{
-						_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.SEALED_TABLET_ATTACK_THE_FLAME_FLOWERS_OH_PLANT_THE_FLAME_FLOWERS_AROUND_THE_TABLET_AND_ATTACK_IT_NOW);
+						world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.SEALED_TABLET_ATTACK_THE_FLAME_FLOWERS_OH_PLANT_THE_FLAME_FLOWERS_AROUND_THE_TABLET_AND_ATTACK_IT_NOW);
 						npc.setScriptValue(1);
 						break;
 					}
 					if (npc.isScriptValue(1) && (npc.getCurrentHpPercent() < 60))
 					{
 						_seal_device.setDisplayEffect(1);
-						_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.OH_YES_LOOK_AT_THAT_THE_SEAL_IS_BREAKING_JUST_A_LITTLE_MORE);
+						world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.OH_YES_LOOK_AT_THAT_THE_SEAL_IS_BREAKING_JUST_A_LITTLE_MORE);
 						npc.setScriptValue(2);
 						break;
 					}
@@ -569,10 +568,10 @@ public class StoryOfTauti extends AbstractInstance
 					if (world.isStatus(10) && (npc.getCurrentHpPercent() < 30))
 					{
 						world.spawnGroup("last_deton");
-						_deton.setRunning();
+						world.getNpc(DETON).setRunning();
-						_deton.getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, DETON_MOVE_3);
+						world.getNpc(DETON).getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, DETON_MOVE_3);
-						startQuestTimer("msg_12", 6000, _deton, null);
+						startQuestTimer("msg_12", 6000, world.getNpc(DETON), null);
-						_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.NICE_NICE_I_SEE_THAT_EVERYONE_S_FIGHTING_HARD_FOR_ME);
+						world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.NICE_NICE_I_SEE_THAT_EVERYONE_S_FIGHTING_HARD_FOR_ME);
 						world.setStatus(11);
 					}
 					if (world.isStatus(11) && (npc.getCurrentHpPercent() < 5))
@@ -603,7 +602,7 @@ public class StoryOfTauti extends AbstractInstance
 								}
 							}
 						});
-						startQuestTimer("end_instance", 52000, _deton, null);
+						startQuestTimer("end_instance", 52000, world.getNpc(DETON), null);
 						world.despawnGroup("last_deton");
 						world.despawnGroup("last_archagel");
 						playMovie(world.getPlayers(), Movie.EPIC_TAUTI_SCENE);
@@ -627,21 +626,20 @@ public class StoryOfTauti extends AbstractInstance
 				{
 					if (world.isStatus(3) && world.getAliveNpcs(MonsterInstance.class).isEmpty())
 					{
-						cancelQuestTimers("end_instance");
+						cancelQuestTimer("end_instance", world.getNpc(DETON), null);
-						cancelQuestTimers("check_flower");
 						world.getPlayers().forEach(temp -> temp.sendPacket(new ExSendUIEvent(temp, true, true, 0, 0, NpcStringId.ELAPSED_TIME)));
 						world.setStatus(4);
 						World.getInstance().forEachVisibleObjectInRange(npc, PlayerInstance.class, 1000, pl ->
 						{
 							if ((pl.isInParty() && pl.getParty().isLeader(pl)) || pl.isGM())
 							{
-								_deton.setTarget(pl);
+								world.getNpc(DETON).setTarget(pl);
-								_deton.setRunning();
+								world.getNpc(DETON).setRunning();
-								_deton.getAI().setIntention(CtrlIntention.AI_INTENTION_FOLLOW, pl);
+								world.getNpc(DETON).getAI().setIntention(CtrlIntention.AI_INTENTION_FOLLOW, pl);
 							}
 						});
-						_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.ANYWAY_THE_STAKATOS_WILL_NOT_COME_OUT_ANYMORE_WHY_WELL);
+						world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.ANYWAY_THE_STAKATOS_WILL_NOT_COME_OUT_ANYMORE_WHY_WELL);
-						startQuestTimer("msg_7", 7000, _deton, null);
+						startQuestTimer("msg_7", 7000, world.getNpc(DETON), null);
 					}
 					break;
 				}
@@ -650,7 +648,7 @@ public class StoryOfTauti extends AbstractInstance
 					if (world.isStatus(5) && (world.getAliveNpcs(MonsterInstance.class).size() < 2))
 					{
 						world.broadcastPacket(new ExShowScreenMessage(NpcStringId.LEFT_OR_RIGHT_WHICH_WAY, ExShowScreenMessage.BOTTOM_RIGHT, 10000, false));
-						startQuestTimer("msg_8", 3000, _deton, null);
+						startQuestTimer("msg_8", 3000, world.getNpc(DETON), null);
 						world.setStatus(6);
 					}
 					break;
@@ -660,9 +658,9 @@ public class StoryOfTauti extends AbstractInstance
 					_seal_device.setDisplayEffect(3);
 					_seal_device.doDie(npc);
 					world.broadcastPacket(new ExShowScreenMessage(NpcStringId.LET_S_GO_DOWN_THIS_WAY_I_LL_BE_RIGHT_BEHIND_YOU, ExShowScreenMessage.BOTTOM_RIGHT, 10000, false));
-					_deton.setRunning();
+					world.getNpc(DETON).setRunning();
-					_deton.getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, DETON_MOVE_2);
+					world.getNpc(DETON).getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, DETON_MOVE_2);
-					startQuestTimer("msg_11", 3000, _deton, null);
+					startQuestTimer("msg_11", 3000, world.getNpc(DETON), null);
 					break;
 				}
 				case SEALED_ANGEL:
@@ -690,13 +688,13 @@ public class StoryOfTauti extends AbstractInstance
 					if (((player.isInParty() && player.getParty().isLeader(player)) || player.isGM()) && world.isStatus(1))
 					{
 						world.setStatus(2);
-						_deton.setTarget(null);
+						world.getNpc(DETON).setTarget(null);
-						_deton.stopMove(null);
+						world.getNpc(DETON).stopMove(null);
-						startQuestTimer("msg_4", 7000, _deton, null);
+						startQuestTimer("msg_4", 7000, world.getNpc(DETON), null);
 						world.broadcastPacket(new ExShowScreenMessage(NpcStringId.IT_S_A_FLAME_FLOWER_THESE_SHOULD_COME_IN_HANDY_LATER_ON, ExShowScreenMessage.BOTTOM_RIGHT, 10000, false));
 						world.getPlayers().forEach(temp -> temp.sendPacket(new ExSendUIEvent(temp, false, false, 180, 0, NpcStringId.ELAPSED_TIME)));
-						startQuestTimer("end_instance", 190000, _deton, null);
+						startQuestTimer("end_instance", 190000, world.getNpc(DETON), null);
-						startQuestTimer("spawn_stacato", 5000, _deton, null);
+						startQuestTimer("spawn_stacato", 5000, world.getNpc(DETON), null);
 					}
 					break;
 				}
@@ -704,7 +702,7 @@ public class StoryOfTauti extends AbstractInstance
 				{
 					if (world.isStatus(0))
 					{
-						startQuestTimer("check_status", 21000, _deton, player);
+						startQuestTimer("check_status", 21000, world.getNpc(DETON), player);
 						world.setStatus(1);
 					}
 					break;
@@ -714,8 +712,8 @@ public class StoryOfTauti extends AbstractInstance
 					if (world.isStatus(4))
 					{
 						world.broadcastPacket(new ExShowScreenMessage(NpcStringId.A_CROSSROADS_I_DON_T_KNOW_WHICH_WAY_WE_SHOULD_TAKE, ExShowScreenMessage.BOTTOM_RIGHT, 10000, false));
-						_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.HMM_WHAT_IS_THIS_I_DON_T_THINK_I_VE_BEEN_AROUND_HERE_BEFORE_THIS_EERIE_FEELING);
+						world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.HMM_WHAT_IS_THIS_I_DON_T_THINK_I_VE_BEEN_AROUND_HERE_BEFORE_THIS_EERIE_FEELING);
-						startQuestTimer("spawn_scorpion", 5000, _deton, player);
+						startQuestTimer("spawn_scorpion", 5000, world.getNpc(DETON), player);
 						world.setStatus(5);
 					}
 					break;
@@ -724,8 +722,8 @@ public class StoryOfTauti extends AbstractInstance
 				{
 					if (world.isStatus(6))
 					{
-						_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.OKAY_IT_DOES_LOOK_BETTER_THAN_THE_OTHER_WAY_THE_AIR_FEELS_BETTER_ALREADY);
+						world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.OKAY_IT_DOES_LOOK_BETTER_THAN_THE_OTHER_WAY_THE_AIR_FEELS_BETTER_ALREADY);
-						startQuestTimer("spawn_golem", 7000, _deton, player);
+						startQuestTimer("spawn_golem", 7000, world.getNpc(DETON), player);
 						world.setStatus(7);
 					}
 					break;
@@ -753,8 +751,8 @@ public class StoryOfTauti extends AbstractInstance
 				{
 					if (world.isStatus(6))
 					{
-						_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.THIS_WAY_FEELS_MUCH_SAFER_GOOD_CHOICE_THE_AIR_FEELS_DIFFERENT);
+						world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.THIS_WAY_FEELS_MUCH_SAFER_GOOD_CHOICE_THE_AIR_FEELS_DIFFERENT);
-						startQuestTimer("spawn_scarab", 7000, _deton, player);
+						startQuestTimer("spawn_scarab", 7000, world.getNpc(DETON), player);
 						world.setStatus(7);
 					}
 					break;
@@ -773,11 +771,6 @@ public class StoryOfTauti extends AbstractInstance
 		{
 			switch (npc.getId())
 			{
-				case DETON:
-				{
-					_deton = npc;
-					break;
-				}
 				case SEAL_DEVICE:
 				{
 					_seal_device = npc;
@@ -798,7 +791,7 @@ public class StoryOfTauti extends AbstractInstance
 				}
 				case FLAME_STACATO:
 				{
-					startQuestTimer("check_flower", 3000, npc, null, true);
+					startQuestTimer("check_flower", 3000, npc, null);
 					break;
 				}
 				case FLAME_SCORPION:

L2J_Mobius_5.5_EtinasFate/dist/game/data/scripts/instances/NornilsGarden/NornilsGarden.java

@@ -34,7 +34,7 @@ import instances.AbstractInstance;
  * Nornils Garden Instance
  * @URL https://l2wiki.com/Nornils_Garden
  * @Video https://www.youtube.com/watch?v=6QKzzmJ5GUs
- * @author Gigi
+ * @author Gigi, Mobius
  * @date 2017-02-22 - [15:22:27]
  */
 public class NornilsGarden extends AbstractInstance
@@ -120,7 +120,7 @@ public class NornilsGarden extends AbstractInstance
 					if (world.isStatus(5) && world.getAliveNpcs(ATTACABLE_MONSTERS).isEmpty())
 					{
 						world.openCloseDoor(16200016, true);
-						cancelQuestTimers("stage2");
+						cancelQuestTimer("stage2", npc, null);
 						world.spawnGroup("wave_3");
 					}
 					break;
@@ -130,14 +130,13 @@ public class NornilsGarden extends AbstractInstance
 					if (world.isStatus(6) && world.getAliveNpcs(ATTACABLE_MONSTERS).isEmpty())
 					{
 						world.openCloseDoor(16200201, true);
-						cancelQuestTimers("stage3");
+						cancelQuestTimer("stage3", npc, null);
-						cancelQuestTimers("check_agrro");
 					}
 					break;
 				}
 				case "check_agrro":
 				{
-					if ((world != null) && !npc.isDead() && !npc.isInCombat())
+					if ((world != null) && !npc.isDead() && !npc.isInCombat() && !world.getDoor(16200201).isOpen())
 					{
 						World.getInstance().forEachVisibleObjectInRange(npc, PlayerInstance.class, 1500, knownChar ->
 						{
@@ -148,6 +147,7 @@ public class NornilsGarden extends AbstractInstance
 								npc.getAI().setIntention(CtrlIntention.AI_INTENTION_ATTACK, knownChar);
 							}
 						});
+						startQuestTimer("check_agrro", 1000, npc, null);
 					}
 					break;
 				}
@@ -209,7 +209,7 @@ public class NornilsGarden extends AbstractInstance
 			{
 				if (npc.getId() == BOZ_STAGE1)
 				{
-					cancelQuestTimers("stage1_1");
+					cancelQuestTimer("stage1_1", npc, null);
 					world.openCloseDoor(16200015, true);
 					world.setStatus(1);
 				}
@@ -301,7 +301,7 @@ public class NornilsGarden extends AbstractInstance
 		if (isInInstance(world) && (CommonUtil.contains(ATTACABLE_MONSTERS, npc.getId())))
 		{
 			((Attackable) npc).setCanReturnToSpawnPoint(false);
-			startQuestTimer("check_agrro", 1000, npc, null, true);
+			startQuestTimer("check_agrro", 1000, npc, null);
 		}
 		return super.onSpawn(npc);
 	}

L2J_Mobius_6.0_Fafurion/dist/game/data/scripts/ai/bosses/Frintezza/ScarletVanHalisha.java

@@ -100,8 +100,8 @@ public class ScarletVanHalisha extends AbstractNpcAI
 	@Override
 	public String onKill(Npc npc, PlayerInstance killer, boolean isSummon)
 	{
-		cancelQuestTimers("attack");
+		cancelQuestTimer("attack", npc, null);
-		cancelQuestTimers("random_Target");
+		cancelQuestTimer("random_Target", npc, null);
 		return super.onKill(npc, killer, isSummon);
 	}
 	

L2J_Mobius_6.0_Fafurion/dist/game/data/scripts/ai/bosses/Octavis/OctavisWarzone.java

@@ -171,7 +171,7 @@ public class OctavisWarzone extends AbstractInstance
 				{
 					world.openCloseDoor(MAIN_DOOR_2, false);
 					world.openCloseDoor(MAIN_DOOR_1, false);
-					world.getParameters().set("TELEPORT_ACTIVE", true);
+					world.setParameter("TELEPORT_ACTIVE", true);
 					npc.teleToLocation(BATTLE_LOC);
 					playMovie(world, Movie.SC_OCTABIS_OPENING);
 					getTimers().addTimer("START_STAGE_1", 26500, npc, null);

L2J_Mobius_6.0_Fafurion/dist/game/data/scripts/instances/AltarOfShilen/AltarOfShilen.java

@@ -252,7 +252,7 @@ public class AltarOfShilen extends AbstractInstance
 						world.setStatus(7);
 						onStatusChanged(world);
 						npc.deleteMe();
-						cancelQuestTimers("check_player");
+						cancelQuestTimer("check_player", npc, null);
 					}
 					break;
 				}

L2J_Mobius_6.0_Fafurion/dist/game/data/scripts/instances/AshenShadowRevolutionaries/AshenShadowRevolutionaries.java

@@ -192,7 +192,7 @@ public class AshenShadowRevolutionaries extends AbstractInstance
 					}
 					if (questGiver.getId() == 34097) // Adonius
 					{
-						world.getParameters().set("CAPTIVES", world.spawnGroup("captives"));
+						world.setParameter("CAPTIVES", world.spawnGroup("captives"));
 						for (Npc captive : world.getParameters().getList("CAPTIVES", Npc.class))
 						{
 							captive.getEffectList().startAbnormalVisualEffect(AbnormalVisualEffect.FLESH_STONE);

L2J_Mobius_6.0_Fafurion/dist/game/data/scripts/instances/ChamberOfProphecies/ChamberOfProphecies.java

@@ -73,27 +73,6 @@ public class ChamberOfProphecies extends AbstractInstance
 	public String onAdvEvent(String event, Npc npc, PlayerInstance player)
 	{
 		String htmltext = null;
-		if (event.equals("enterInstance"))
-		{
-			final QuestState qs = player.getQuestState(Q10753_WindsOfFateChoices.class.getSimpleName());
-			if (qs != null)
-			{
-				enterInstance(player, npc, TEMPLATE_ID);
-				if (hasQuestItems(player, PROPHECY_MACHINE))
-				{
-					takeItems(player, PROPHECY_MACHINE, 1);
-				}
-				qs.setCond(16, true);
-			}
-		}
-		else if (player != null)
-		{
-			final Instance world = player.getInstanceWorld();
-			if (!isInInstance(world))
-			{
-				return null;
-			}
-			
 		switch (event)
 		{
 			case "31639-01.html":
@@ -106,6 +85,11 @@ public class ChamberOfProphecies extends AbstractInstance
 			}
 			case "33996-02.html":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				world.broadcastPacket(ExShowUsm.USM_Q015_E);
 				world.despawnGroup("q10753_16_instance_grail");
 				world.spawnGroup("q10753_16_instance_wizard");
@@ -128,14 +112,53 @@ public class ChamberOfProphecies extends AbstractInstance
 			}
 			case "33980-05.html":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				world.spawnGroup("q10753_16_instance_halter_2");
 				world.setStatus(6);
 				startQuestTimer("DESPAWN_WIZARD", 2000, npc, player);
 				htmltext = event;
 				break;
 			}
+			case "enterInstance":
+			{
+				final QuestState qs = player.getQuestState(Q10753_WindsOfFateChoices.class.getSimpleName());
+				if (qs != null)
+				{
+					enterInstance(player, npc, TEMPLATE_ID);
+					if (hasQuestItems(player, PROPHECY_MACHINE))
+					{
+						takeItems(player, PROPHECY_MACHINE, 1);
+					}
+					qs.setCond(16, true);
+				}
+				break;
+			}
+			case "teleport":
+			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				world.getNpc(FERIN).deleteMe(); // probably needs another npc id for initial room
+				world.spawnGroup("q10753_16_instance_halter_1_1");
+				world.spawnGroup("wof_room1");
+				player.teleToLocation(FIRST_ROOM_LOC);
+				cancelQuestTimer("CHECK_STATUS", npc, player);
+				startQuestTimer("CHECK_STATUS", 7000, world.getNpc(KAIN_VAN_HALTER), player);
+				break;
+			}
 			case "status":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				if (world.isStatus(0))
 				{
 					htmltext = "31639-01.html";
@@ -144,18 +167,13 @@ public class ChamberOfProphecies extends AbstractInstance
 				htmltext = "31639-02.html";
 				break;
 			}
-				case "teleport":
-				{
-					world.getNpc(FERIN).deleteMe(); // probably needs another npc id for initial room
-					world.spawnGroup("q10753_16_instance_halter_1_1");
-					world.spawnGroup("wof_room1");
-					player.teleToLocation(FIRST_ROOM_LOC);
-					cancelQuestTimers("CHECK_STATUS");
-					startQuestTimer("CHECK_STATUS", 7000, world.getNpc(KAIN_VAN_HALTER), player);
-					break;
-				}
 			case "CHECK_STATUS":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				switch (world.getStatus())
 				{
 					case 0:
@@ -223,6 +241,11 @@ public class ChamberOfProphecies extends AbstractInstance
 			case "ATTACK1":
 			case "ATTACK2":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				npc.setRunning();
 				((Attackable) npc).setCanReturnToSpawnPoint(false);
 				if (npc.isScriptValue(0) && world.getAliveNpcs(MonsterInstance.class).isEmpty())
@@ -242,7 +265,12 @@ public class ChamberOfProphecies extends AbstractInstance
 			}
 			case "OPEN_DOOR1":
 			{
-					cancelQuestTimers("ATTACK");
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				cancelQuestTimer("ATTACK", npc, player);
 				world.setStatus(1);
 				world.openCloseDoor(DOOR_2, true);
 				world.spawnGroup("wof_room2");
@@ -250,7 +278,12 @@ public class ChamberOfProphecies extends AbstractInstance
 			}
 			case "OPEN_DOOR2":
 			{
-					cancelQuestTimers("ATTACK1");
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				cancelQuestTimer("ATTACK1", npc, player);
 				startQuestTimer("ATTACK2", 200, world.getNpc(VAN_HALTER), player, true);
 				world.setStatus(3);
 				world.spawnGroup("wof_room3");
@@ -337,23 +370,33 @@ public class ChamberOfProphecies extends AbstractInstance
 				if (npc.getId() == FERIN)
 				{
 					npc.getAI().setIntention(CtrlIntention.AI_INTENTION_IDLE, player);
-						cancelQuestTimers("BROADCAST_TEXT");
+					cancelQuestTimer("BROADCAST_TEXT", npc, player);
 				}
 				break;
 			}
 			case "SEY_KAIN_4":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				world.setStatus(5);
 				world.spawnGroup("q10753_16_instance_grail");
 				showOnScreenMsg(player, NpcStringId.LEAVE_THIS_PLACE_TO_KAIN_NGO_TO_THE_NEXT_ROOM, ExShowScreenMessage.TOP_CENTER, 6000);
 				world.openCloseDoor(DOOR_4, true);
-					cancelQuestTimers("ATTACK2");
+				cancelQuestTimer("ATTACK2", npc, player);
 				npc.getAI().setIntention(CtrlIntention.AI_INTENTION_ACTIVE, player);
 				startQuestTimer("CLOSE", 15000, null, player);
 				break;
 			}
 			case "CLOSE":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				final Npc grail = world.getNpc(GRAIL);
 				if ((grail != null) && (player.calculateDistance2D(grail) < 390))
 				{
@@ -369,13 +412,18 @@ public class ChamberOfProphecies extends AbstractInstance
 			}
 			case "DESPAWN_WIZARD":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				world.despawnGroup("q10753_16_instance_wizard");
 				break;
 			}
 			case "exit":
 			{
 				startQuestTimer("finish", 3000, npc, player);
-					player.sendPacket(new SystemMessage(SystemMessageId.THIS_DUNGEON_WILL_EXPIRE_IN_S1_MINUTE_S_YOU_WILL_BE_FORCED_OUT_OF_THE_DUNGEON_WHEN_THE_TIME_EXPIRES).addInt((int) 1.0D));
+				player.sendPacket(new SystemMessage(SystemMessageId.THIS_DUNGEON_WILL_EXPIRE_IN_S1_MINUTE_S_YOU_WILL_BE_FORCED_OUT_OF_THE_DUNGEON_WHEN_THE_TIME_EXPIRES).addInt(1));
 				final QuestState qs = player.getQuestState(Q10753_WindsOfFateChoices.class.getSimpleName());
 				if (qs != null)
 				{
@@ -385,11 +433,15 @@ public class ChamberOfProphecies extends AbstractInstance
 			}
 			case "finish":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				world.finishInstance(0);
 				break;
 			}
 		}
-		}
 		return htmltext;
 	}
 	

L2J_Mobius_6.0_Fafurion/dist/game/data/scripts/instances/DimensionalWrap/DimensionalWrap.java

@@ -17,10 +17,8 @@
 package instances.DimensionalWrap;
 
 import java.util.List;
-import java.util.concurrent.ScheduledFuture;
 
 import org.l2jmobius.Config;
-import org.l2jmobius.commons.concurrent.ThreadPool;
 import org.l2jmobius.commons.util.CommonUtil;
 import org.l2jmobius.gameserver.data.xml.impl.SkillData;
 import org.l2jmobius.gameserver.enums.CategoryType;
@@ -44,7 +42,7 @@ import instances.AbstractInstance;
  * Dimensional Wrap instance
  * @URL https://l2wiki.com/Dimensional_Warp
  * @Video https://www.youtube.com/watch?v=hOnzk0ELwIg
- * @author Gigi
+ * @author Gigi, Mobius
  * @date 2018-09-04 - [14:33:31]
  */
 public class DimensionalWrap extends AbstractInstance
@@ -82,7 +80,7 @@ public class DimensionalWrap extends AbstractInstance
 		23480, // Abyssal Harpy
 		23481, // Abyssal Binder
 		23482, // Abyssal Archon
-		23483 // Abyssal Golem
+		23483, // Abyssal Golem
 	};
 	private static final int[] TRAPS =
 	{
@@ -92,23 +90,18 @@ public class DimensionalWrap extends AbstractInstance
 		19559, // Damage trap, power 1
 		19560, // Damage trap, power 2
 		19561, // Damage trap, power 3
-		19562 // Heal Trap
+		19562, // Heal Trap
 	};
 	// Location
 	private static final Location TELEPORTS = new Location(-76136, -216216, 4040);
 	private static final Location FIRST_TELEPORT = new Location(-219544, 248776, 3360);
 	private static final Location SECOND_TELEPORT = new Location(-206756, 242009, 6584);
-	private static final Location THRID_TELEPORT = new Location(-219813, 248484, 9928);
+	private static final Location THIRD_TELEPORT = new Location(-219813, 248484, 9928);
 	private static final Location FOURTH_TELEPORT = new Location(-87191, -210129, 6984);
 	// Misc
 	private static final int TEMPLATE_ID = 250;
 	private static final int DIMENSIONAL_DARK_FORCES = 16415;
 	private static final int WARP_CRYSTAL = 39597;
-	protected double _chance = 0;
-	protected int _count = 0;
-	public int _skilllevel = 1;
-	public int _worldState = 0;
-	protected ScheduledFuture<?> _debufTask;
 	
 	public DimensionalWrap()
 	{
@@ -125,8 +118,10 @@ public class DimensionalWrap extends AbstractInstance
 	public String onAdvEvent(String event, Npc npc, PlayerInstance player)
 	{
 		String htmltext = null;
-		final Instance world = npc.getInstanceWorld();
+		
-		if (event.equals("enterInstance"))
+		switch (event)
+		{
+			case "enterInstance":
 			{
 				if (!player.isInCategory(CategoryType.SIXTH_CLASS_GROUP))
 				{
@@ -155,11 +150,8 @@ public class DimensionalWrap extends AbstractInstance
 						}
 					}
 				}
+				break;
 			}
-		if (isInInstance(world))
-		{
-			switch (event)
-			{
 			case "33975-01.html":
 			{
 				htmltext = event;
@@ -167,10 +159,16 @@ public class DimensionalWrap extends AbstractInstance
 			}
 			case "12_warp_crystals":
 			{
-					_chance = 0.3;
+				final Instance world = npc.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				
+				world.setParameter("chance", 0.3);
 				if (!player.isInParty())
 				{
-						_count = 12;
+					world.setParameter("count", 12);
 					checkCrystallCount(world, npc);
 					break;
 				}
@@ -183,19 +181,19 @@ public class DimensionalWrap extends AbstractInstance
 				{
 					case 2:
 					{
-							_count = 6;
+						world.setParameter("count", 6);
 						checkCrystallCount(world, npc);
 						break;
 					}
 					case 3:
 					{
-							_count = 4;
+						world.setParameter("count", 4);
 						checkCrystallCount(world, npc);
 						break;
 					}
 					case 4:
 					{
-							_count = 3;
+						world.setParameter("count", 3);
 						checkCrystallCount(world, npc);
 						break;
 					}
@@ -204,10 +202,16 @@ public class DimensionalWrap extends AbstractInstance
 			}
 			case "240_warp_crystals":
 			{
-					_chance = 0.6;
+				final Instance world = npc.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				
+				world.setParameter("chance", 0.6);
 				if (!player.isInParty())
 				{
-						_count = 240;
+					world.setParameter("count", 240);
 					checkCrystallCount(world, npc);
 					break;
 				}
@@ -220,19 +224,19 @@ public class DimensionalWrap extends AbstractInstance
 				{
 					case 2:
 					{
-							_count = 120;
+						world.setParameter("count", 120);
 						checkCrystallCount(world, npc);
 						break;
 					}
 					case 3:
 					{
-							_count = 80;
+						world.setParameter("count", 80);
 						checkCrystallCount(world, npc);
 						break;
 					}
 					case 4:
 					{
-							_count = 60;
+						world.setParameter("count", 60);
 						checkCrystallCount(world, npc);
 						break;
 					}
@@ -241,10 +245,16 @@ public class DimensionalWrap extends AbstractInstance
 			}
 			case "1200_warp_crystals":
 			{
-					_chance = 0.9;
+				final Instance world = npc.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				
+				world.setParameter("chance", 0.9);
 				if (!player.isInParty())
 				{
-						_count = 1200;
+					world.setParameter("count", 1200);
 					checkCrystallCount(world, npc);
 					break;
 				}
@@ -257,19 +267,19 @@ public class DimensionalWrap extends AbstractInstance
 				{
 					case 2:
 					{
-							_count = 600;
+						world.setParameter("count", 600);
 						checkCrystallCount(world, npc);
 						break;
 					}
 					case 3:
 					{
-							_count = 400;
+						world.setParameter("count", 400);
 						checkCrystallCount(world, npc);
 						break;
 					}
 					case 4:
 					{
-							_count = 300;
+						world.setParameter("count", 300);
 						checkCrystallCount(world, npc);
 						break;
 					}
@@ -278,7 +288,13 @@ public class DimensionalWrap extends AbstractInstance
 			}
 			case "send_6_f":
 			{
-					if (_worldState == 0)
+				final Instance world = npc.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				
+				if (world.getParameters().getInt("worldState", 0) == 0)
 				{
 					htmltext = "33975-02.html";
 					break;
@@ -299,9 +315,9 @@ public class DimensionalWrap extends AbstractInstance
 				if (world.getStatus() < 5)
 				{
 					world.setStatus(5);
-						cancelQuestTimers("SECOND_SPAWN");
+					cancelQuestTimer("SECOND_SPAWN", null, world.getFirstPlayer());
-						cancelQuestTimers("THRID_SPAWN");
+					cancelQuestTimer("THIRD_SPAWN", null, world.getFirstPlayer());
-						startQuestTimer("START_STAGE", 5000, npc, null);
+					startQuestTimer("START_STAGE", 5000, null, world.getFirstPlayer());
 				}
 				for (PlayerInstance pl : world.getPlayers())
 				{
@@ -311,7 +327,13 @@ public class DimensionalWrap extends AbstractInstance
 			}
 			case "send_11_f":
 			{
-					if (_worldState == 0)
+				final Instance world = npc.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				
+				if (world.getParameters().getInt("worldState", 0) == 0)
 				{
 					htmltext = "33975-02.html";
 					break;
@@ -321,6 +343,7 @@ public class DimensionalWrap extends AbstractInstance
 					htmltext = "33975-05.html";
 					break;
 				}
+				
 				for (Npc n : world.getAliveNpcs())
 				{
 					if (n.getId() != EINSTER)
@@ -331,9 +354,9 @@ public class DimensionalWrap extends AbstractInstance
 				if (world.getStatus() < 10)
 				{
 					world.setStatus(10);
-						cancelQuestTimers("SECOND_SPAWN");
+					cancelQuestTimer("SECOND_SPAWN", null, world.getFirstPlayer());
-						cancelQuestTimers("THRID_SPAWN");
+					cancelQuestTimer("THIRD_SPAWN", null, world.getFirstPlayer());
-						startQuestTimer("START_STAGE", 5000, npc, null);
+					startQuestTimer("START_STAGE", 5000, null, world.getFirstPlayer());
 				}
 				for (PlayerInstance pl : world.getPlayers())
 				{
@@ -343,7 +366,13 @@ public class DimensionalWrap extends AbstractInstance
 			}
 			case "send_16_f":
 			{
-					if (_worldState == 0)
+				final Instance world = npc.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				
+				if (world.getParameters().getInt("worldState", 0) == 0)
 				{
 					htmltext = "33975-02.html";
 					break;
@@ -353,6 +382,7 @@ public class DimensionalWrap extends AbstractInstance
 					htmltext = "33975-05.html";
 					break;
 				}
+				
 				for (Npc n : world.getAliveNpcs())
 				{
 					if (n.getId() != EINSTER)
@@ -363,19 +393,25 @@ public class DimensionalWrap extends AbstractInstance
 				if (world.getStatus() < 15)
 				{
 					world.setStatus(15);
-						cancelQuestTimers("SECOND_SPAWN");
+					cancelQuestTimer("SECOND_SPAWN", null, world.getFirstPlayer());
-						cancelQuestTimers("THRID_SPAWN");
+					cancelQuestTimer("THIRD_SPAWN", null, world.getFirstPlayer());
-						startQuestTimer("START_STAGE", 5000, npc, null);
+					startQuestTimer("START_STAGE", 5000, null, world.getFirstPlayer());
 				}
 				for (PlayerInstance pl : world.getPlayers())
 				{
-						pl.teleToLocation(THRID_TELEPORT, world.getTemplateId());
+					pl.teleToLocation(THIRD_TELEPORT, world.getTemplateId());
 				}
 				break;
 			}
 			case "send_21_f":
 			{
-					if (_worldState == 0)
+				final Instance world = npc.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				
+				if (world.getParameters().getInt("worldState", 0) == 0)
 				{
 					htmltext = "33975-02.html";
 					break;
@@ -385,6 +421,7 @@ public class DimensionalWrap extends AbstractInstance
 					htmltext = "33975-05.html";
 					break;
 				}
+				
 				for (Npc n : world.getAliveNpcs())
 				{
 					if (n.getId() != EINSTER)
@@ -395,9 +432,9 @@ public class DimensionalWrap extends AbstractInstance
 				if (world.getStatus() < 20)
 				{
 					world.setStatus(20);
-						cancelQuestTimers("SECOND_SPAWN");
+					cancelQuestTimer("SECOND_SPAWN", null, world.getFirstPlayer());
-						cancelQuestTimers("THRID_SPAWN");
+					cancelQuestTimer("THIRD_SPAWN", null, world.getFirstPlayer());
-						startQuestTimer("START_STAGE", 5000, npc, null);
+					startQuestTimer("START_STAGE", 5000, null, world.getFirstPlayer());
 				}
 				for (PlayerInstance pl : world.getPlayers())
 				{
@@ -407,7 +444,13 @@ public class DimensionalWrap extends AbstractInstance
 			}
 			case "send_26_f":
 			{
-					if (_worldState == 0)
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				
+				if (world.getParameters().getInt("worldState", 0) == 0)
 				{
 					htmltext = "33975-02.html";
 					break;
@@ -417,6 +460,7 @@ public class DimensionalWrap extends AbstractInstance
 					htmltext = "33975-05.html";
 					break;
 				}
+				
 				for (Npc n : world.getAliveNpcs())
 				{
 					if (n.getId() != EINSTER)
@@ -427,9 +471,9 @@ public class DimensionalWrap extends AbstractInstance
 				if (world.getStatus() < 25)
 				{
 					world.setStatus(25);
-						cancelQuestTimers("SECOND_SPAWN");
+					cancelQuestTimer("SECOND_SPAWN", null, world.getFirstPlayer());
-						cancelQuestTimers("THRID_SPAWN");
+					cancelQuestTimer("THIRD_SPAWN", null, world.getFirstPlayer());
-						startQuestTimer("START_STAGE", 5000, npc, null);
+					startQuestTimer("START_STAGE", 5000, null, world.getFirstPlayer());
 				}
 				for (PlayerInstance pl : world.getPlayers())
 				{
@@ -439,15 +483,25 @@ public class DimensionalWrap extends AbstractInstance
 			}
 			case "jump_location":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				player.teleToLocation(TELEPORTS, world.getTemplateId());
 				break;
 			}
 			case "SALAMANDRA_SPAWN":
 			case "SALAMANDRA_SPAWN_DUMMY":
 			{
-					if (getRandom(100) < (_worldState / 2))
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
 				{
-						final Npc salamandra = addSpawn(_worldState < 17 ? DIMENSIONAL_SALAMANDRA : UNWORDLY_SALAMANDER, npc, false, 0, false, world.getId());
+					return null;
+				}
+				if (getRandom(100) < (world.getParameters().getInt("worldState", 0) / 2))
+				{
+					final Npc salamandra = addSpawn(world.getParameters().getInt("worldState", 0) < 17 ? DIMENSIONAL_SALAMANDRA : UNWORDLY_SALAMANDER, npc, false, 0, false, world.getId());
 					salamandra.setRunning();
 					World.getInstance().forEachVisibleObjectInRange(salamandra, PlayerInstance.class, 2500, p ->
 					{
@@ -461,36 +515,57 @@ public class DimensionalWrap extends AbstractInstance
 			}
 			case "START_STAGE":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				world.setStatus(world.getStatus() + 1);
-					_worldState = world.getStatus();
+				world.setParameter("worldState", world.getStatus());
 				world.broadcastPacket(new ExShowScreenMessage(NpcStringId.DIMENSIONAL_WARP_LV_S1, ExShowScreenMessage.TOP_CENTER, 10000, true, String.valueOf(world.getStatus())));
-					startQuestTimer("FIRST_SPAWN", 1500, npc, null);
+				startQuestTimer("FIRST_SPAWN", 1500, null, world.getFirstPlayer());
 				break;
 			}
 			case "FIRST_SPAWN":
 			{
-					world.spawnGroup(_worldState + "_first_spawn");
+				final Instance world = player.getInstanceWorld();
-					world.spawnGroup(_worldState + "_trap_spawn");
+				if (!isInInstance(world))
-					startQuestTimer("SECOND_SPAWN", 40000, npc, null);
-					_debufTask = ThreadPool.scheduleAtFixedRate(() ->
 				{
-						if ((_worldState > 0) && (_worldState <= 11))
+					return null;
-						{
-							_skilllevel = 1;
 				}
-						else if ((_worldState > 11) && (_worldState <= 20))
+				final int worldState = world.getParameters().getInt("worldState", 0);
-						{
+				world.spawnGroup(worldState + "_first_spawn");
-							_skilllevel = 2;
+				world.spawnGroup(worldState + "_trap_spawn");
+				startQuestTimer("SECOND_SPAWN", 40000, null, world.getFirstPlayer());
+				startQuestTimer("DEBUFF_TASK", 10000, null, world.getFirstPlayer(), true);
+				break;
 			}
-						else if ((_worldState > 20) && (_worldState <= 30))
+			case "DEBUFF_TASK":
 			{
-							_skilllevel = 3;
+				final Instance world = player.getInstanceWorld();
-						}
+				if (!isInInstance(world))
-						else if (_worldState > 30)
 				{
-							_skilllevel = 4;
+					return null;
 				}
-						final Skill skill = SkillData.getInstance().getSkill(DIMENSIONAL_DARK_FORCES, _skilllevel);
+				int skilllevel = 1;
+				final int worldState = world.getParameters().getInt("worldState", 0);
+				if ((worldState > 0) && (worldState <= 11))
+				{
+					skilllevel = 1;
+				}
+				else if ((worldState > 11) && (worldState <= 20))
+				{
+					skilllevel = 2;
+				}
+				else if ((worldState > 20) && (worldState <= 30))
+				{
+					skilllevel = 3;
+				}
+				else if (worldState > 30)
+				{
+					skilllevel = 4;
+				}
+				final Skill skill = SkillData.getInstance().getSkill(DIMENSIONAL_DARK_FORCES, skilllevel);
 				for (PlayerInstance p : world.getPlayers())
 				{
 					if ((p != null) && !p.isDead())
@@ -498,47 +573,71 @@ public class DimensionalWrap extends AbstractInstance
 						skill.applyEffects(p, p);
 					}
 				}
-					}, 5000, 10000);
 				break;
 			}
 			case "SECOND_SPAWN":
 			{
-					world.spawnGroup(_worldState + "_second_spawn");
+				final Instance world = player.getInstanceWorld();
-					startQuestTimer("THRID_SPAWN", 40000, npc, null);
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				world.spawnGroup(world.getParameters().getInt("worldState", 0) + "_second_spawn");
+				startQuestTimer("THIRD_SPAWN", 40000, null, world.getFirstPlayer());
 				break;
 			}
-				case "THRID_SPAWN":
+			case "THIRD_SPAWN":
 			{
-					world.spawnGroup(_worldState + "_thred_spawn");
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				world.spawnGroup(world.getParameters().getInt("worldState", 0) + "_thred_spawn");
 				break;
 			}
 			case "CHANGE_LOCATION":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				world.getAliveNpcs(TRAPS).forEach(Npc::deleteMe);
-					world.spawnGroup(_worldState + "_trap_spawn");
+				world.spawnGroup(world.getParameters().getInt("worldState", 0) + "_trap_spawn");
-					startQuestTimer("CHANGE_LOCATION", 60000 - (_worldState * 1430), npc, null);
+				startQuestTimer("CHANGE_LOCATION", 60000 - (world.getParameters().getInt("worldState", 0) * 1430), null, world.getFirstPlayer());
 				break;
 			}
 			case "SWITCH_STAGE":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				if (world.getAliveNpcs(MONSTERS).isEmpty())
 				{
 					world.broadcastPacket(new ExShowScreenMessage(NpcStringId.THE_SURROUNDING_ENERGY_HAS_DISSIPATED, ExShowScreenMessage.TOP_CENTER, 5000, true));
 					world.broadcastPacket(new Earthquake(npc, 50, 5));
-						world.openCloseDoor(world.getTemplateParameters().getInt(_worldState + "_st_door"), true);
+					world.openCloseDoor(world.getTemplateParameters().getInt(world.getParameters().getInt("worldState", 0) + "_st_door"), true);
-						clean();
+					clean(world.getFirstPlayer());
-						if (_worldState < 35)
+					if (world.getParameters().getInt("worldState", 0) < 35)
 					{
-							startQuestTimer("NEXT_STAGE", 5000, npc, null);
+						startQuestTimer("NEXT_STAGE", 5000, null, world.getFirstPlayer());
 					}
 				}
 				break;
 			}
 			case "NEXT_STAGE":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				world.broadcastPacket(new ExShowScreenMessage(NpcStringId.S1_SECONDS_HAVE_BEEN_ADDED_TO_THE_INSTANCED_ZONE_DURATION, ExShowScreenMessage.TOP_CENTER, 5000, true, String.valueOf(180)));
 				world.setDuration((int) ((world.getRemainingTime() / 60000) + 3));
-					startQuestTimer("START_STAGE", 8000, npc, null);
+				startQuestTimer("START_STAGE", 8000, null, world.getFirstPlayer());
 				for (Npc n : world.getAliveNpcs())
 				{
 					if (n.getId() != EINSTER)
@@ -549,7 +648,6 @@ public class DimensionalWrap extends AbstractInstance
 				break;
 			}
 		}
-		}
 		return htmltext;
 	}
 	
@@ -559,19 +657,20 @@ public class DimensionalWrap extends AbstractInstance
 		final Instance world = npc.getInstanceWorld();
 		if (isInInstance(world))
 		{
-			if (CommonUtil.contains(MONSTERS, npc.getId()) && (getRandom(100) < _chance))
+			if (CommonUtil.contains(MONSTERS, npc.getId()) && (getRandom(100) < world.getParameters().getDouble("chance", 0)))
 			{
-				if (_worldState < 9)
+				final int worldState = world.getParameters().getInt("worldState", 0);
+				if (worldState < 9)
 				{
 					addSpawn(DIMENSIONAL_IMP, npc, true, 0, false, world.getId());
 					world.broadcastPacket(new ExShowScreenMessage(NpcStringId.DIMENSIONAL_IMP, ExShowScreenMessage.TOP_CENTER, 5000, true));
 				}
-				else if ((_worldState >= 9) && (_worldState < 20))
+				else if ((worldState >= 9) && (worldState < 20))
 				{
 					addSpawn(UNWORDLY_IMP, npc, true, 0, false, world.getId());
 					world.broadcastPacket(new ExShowScreenMessage(NpcStringId.UNWORLDLY_IMP, ExShowScreenMessage.TOP_CENTER, 5000, true));
 				}
-				else if (_worldState >= 20)
+				else if (worldState >= 20)
 				{
 					addSpawn(ABYSSAL_IMP, npc, true, 0, false, world.getId());
 					world.broadcastPacket(new ExShowScreenMessage(NpcStringId.ABYSSAL_IMP, ExShowScreenMessage.TOP_CENTER, 5000, true));
@@ -581,7 +680,7 @@ public class DimensionalWrap extends AbstractInstance
 			{
 				world.broadcastPacket(new ExShowScreenMessage(NpcStringId.THE_INSTANCED_ZONE_WILL_CLOSE_SOON, ExShowScreenMessage.TOP_CENTER, 10000, true));
 				world.finishInstance(3);
-				clean();
+				clean(world.getFirstPlayer());
 			}
 		}
 		return super.onKill(npc, killer, isSummon);
@@ -590,7 +689,8 @@ public class DimensionalWrap extends AbstractInstance
 	@Override
 	public String onFirstTalk(Npc npc, PlayerInstance player)
 	{
-		if (_worldState == 20)
+		final Instance world = npc.getInstanceWorld();
+		if (isInInstance(world) && (world.getParameters().getInt("worldState", 0) == 20))
 		{
 			return "33975-04.html";
 		}
@@ -607,18 +707,18 @@ public class DimensionalWrap extends AbstractInstance
 			{
 				case SALAMANDRA_GENERATOR:
 				{
-					startQuestTimer("SALAMANDRA_SPAWN", 25000, npc, null, true);
+					startQuestTimer("SALAMANDRA_SPAWN", 25000, null, world.getFirstPlayer(), true);
-					startQuestTimer("CHANGE_LOCATION", 60000 - (_worldState * 1300), npc, null);
+					startQuestTimer("CHANGE_LOCATION", 60000 - (world.getParameters().getInt("worldState", 0) * 1300), null, world.getFirstPlayer());
 					break;
 				}
 				case SALAMANDRA_GENERATOR_DUMMY:
 				{
-					startQuestTimer("SALAMANDRA_SPAWN_DUMMY", 20000, npc, null, true);
+					startQuestTimer("SALAMANDRA_SPAWN_DUMMY", 20000, null, world.getFirstPlayer(), true);
 					break;
 				}
 				case DEMINSIONAL_INVISIBLE_FRAGMENT:
 				{
-					startQuestTimer("SWITCH_STAGE", 5000, npc, null, true);
+					startQuestTimer("SWITCH_STAGE", 5000, null, world.getFirstPlayer(), true);
 					break;
 				}
 			}
@@ -631,42 +731,38 @@ public class DimensionalWrap extends AbstractInstance
 		boolean canStart = true;
 		for (PlayerInstance p : world.getPlayers())
 		{
-			if (p.getInventory().getInventoryItemCount(WARP_CRYSTAL, -1) < _count)
+			if (p.getInventory().getInventoryItemCount(WARP_CRYSTAL, -1) < world.getParameters().getInt("count", 0))
 			{
 				for (PlayerInstance ps : world.getPlayers())
 				{
 					final NpcHtmlMessage packet = new NpcHtmlMessage(npc.getObjectId());
 					packet.setHtml(getHtm(ps, "33975-03.html"));
-					packet.replace("%count%", Integer.toString(_count));
+					packet.replace("%count%", Integer.toString(world.getParameters().getInt("count", 0)));
 					ps.sendPacket(packet);
 					ps.sendPacket(new SystemMessage(SystemMessageId.C1_S_ITEM_REQUIREMENT_IS_NOT_SUFFICIENT_AND_CANNOT_BE_ENTERED).addString(ps.getName()));
 					canStart = false;
 				}
 			}
 		}
-		if (!canStart || (_worldState != 0))
+		if (!canStart || (world.getParameters().getInt("worldState", 0) != 0))
 		{
 			return;
 		}
 		
-		startQuestTimer("START_STAGE", 1000, npc, null);
+		startQuestTimer("START_STAGE", 1000, null, world.getFirstPlayer());
 		for (PlayerInstance p : world.getPlayers())
 		{
-			takeItems(p, WARP_CRYSTAL, _count);
+			takeItems(p, WARP_CRYSTAL, world.getParameters().getInt("count", 0));
 		}
 	}
 	
-	protected void clean()
+	protected void clean(PlayerInstance player)
 	{
-		cancelQuestTimers("SWITCH_STAGE");
+		cancelQuestTimer("SWITCH_STAGE", null, player);
-		cancelQuestTimers("SALAMANDRA_SPAWN");
+		cancelQuestTimer("SALAMANDRA_SPAWN", null, player);
-		cancelQuestTimers("SALAMANDRA_SPAWN_DUMMY");
+		cancelQuestTimer("SALAMANDRA_SPAWN_DUMMY", null, player);
-		cancelQuestTimers("CHANGE_LOCATION");
+		cancelQuestTimer("CHANGE_LOCATION", null, player);
-		if (_debufTask != null)
+		cancelQuestTimer("DEBUFF_TASK", null, player);
-		{
-			_debufTask.cancel(false);
-			_debufTask = null;
-		}
 	}
 	
 	public static void main(String[] args)

L2J_Mobius_6.0_Fafurion/dist/game/data/scripts/instances/MysticTavern/StoryOfTauti/StoryOfTauti.java

@@ -55,7 +55,7 @@ import quests.Q00833_DevilsTreasureTauti.Q00833_DevilsTreasureTauti;
 /**
  * Mystic Tavern Tauti Instance
  * @VIDEO https://www.youtube.com/watch?v=uPXWZ1ZCtFk
- * @author Gigi
+ * @author Gigi, Mobius
  */
 public class StoryOfTauti extends AbstractInstance
 {
@@ -93,14 +93,13 @@ public class StoryOfTauti extends AbstractInstance
 	private static final Location TELEPORT = new Location(153267, -148441, -11560);
 	private static final int ZONE_1ST_TRIGER = 24137770;
 	private static final int SKILL_TRIGER = 24138880;
-	private static Npc _deton;
 	private static Npc _seal_device;
 	protected int _count = 0;
 	
 	public StoryOfTauti()
 	{
 		super(TEMPLATE_ID);
-		addSpawnId(DETON, SEAL_DEVICE, FLAME_FLOWER, FLAME_STACATO, FLAME_SCORPION, FLAME_SCARAB, FLAME_GOLEM, NPC_1, SEAL_ARCHANGEL);
+		addSpawnId(FLAME_FLOWER, FLAME_STACATO, FLAME_SCORPION, FLAME_SCARAB, FLAME_GOLEM, NPC_1, SEAL_ARCHANGEL);
 		addAttackId(SEAL_TOMBSTONE, SEAL_ARCHANGEL);
 		addKillId(FLAME_STACATO, FLAME_SCORPION, SEAL_TOMBSTONE, SEALED_ANGEL);
 		addSkillSeeId(FLAME_FLOWER, SEAL_TOMBSTONE);
@@ -142,9 +141,9 @@ public class StoryOfTauti extends AbstractInstance
 				{
 					if (world.isStatus(1) || world.isStatus(4))
 					{
-						_deton.setTarget(player);
+						world.getNpc(DETON).setTarget(player);
-						_deton.setRunning();
+						world.getNpc(DETON).setRunning();
-						_deton.getAI().setIntention(CtrlIntention.AI_INTENTION_FOLLOW, player);
+						world.getNpc(DETON).getAI().setIntention(CtrlIntention.AI_INTENTION_FOLLOW, player);
 					}
 					else
 					{
@@ -155,64 +154,64 @@ public class StoryOfTauti extends AbstractInstance
 			}
 			case "check_status":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.ARE_YOU_THE_ONES_WHO_WILL_BE_HELPING_OUT_WELCOME_I_VE_BEEN_WAITING_FOR_YOU);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.ARE_YOU_THE_ONES_WHO_WILL_BE_HELPING_OUT_WELCOME_I_VE_BEEN_WAITING_FOR_YOU);
 				World.getInstance().forEachVisibleObjectInRange(npc, PlayerInstance.class, 1000, pl ->
 				{
 					if ((pl != null) && ((pl.isInParty() && pl.getParty().isLeader(pl)) || pl.isGM()))
 					{
-						_deton.setTarget(pl);
+						world.getNpc(DETON).setTarget(pl);
-						_deton.setRunning();
+						world.getNpc(DETON).setRunning();
-						_deton.getAI().setIntention(CtrlIntention.AI_INTENTION_FOLLOW, pl);
+						world.getNpc(DETON).getAI().setIntention(CtrlIntention.AI_INTENTION_FOLLOW, pl);
 					}
 				});
-				startQuestTimer("msg_1", 7000, _deton, null);
+				startQuestTimer("msg_1", 7000, world.getNpc(DETON), null);
 				break;
 			}
 			case "msg_1":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.I_HAD_A_HARD_TIME_WORKING_BY_MYSELF_I_M_GLAD_YOU_ARE_HERE_NOW);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.I_HAD_A_HARD_TIME_WORKING_BY_MYSELF_I_M_GLAD_YOU_ARE_HERE_NOW);
-				startQuestTimer("msg_2", 10000, _deton, null);
+				startQuestTimer("msg_2", 10000, world.getNpc(DETON), null);
 				break;
 			}
 			case "msg_2":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.DON_T_WORRY_ABOUT_THE_REWARD_WE_LL_FIND_THAT_TREASURE);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.DON_T_WORRY_ABOUT_THE_REWARD_WE_LL_FIND_THAT_TREASURE);
-				startQuestTimer("msg_3", 10000, _deton, null);
+				startQuestTimer("msg_3", 10000, world.getNpc(DETON), null);
 				break;
 			}
 			case "msg_3":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.I_M_GLAD_POWERFUL_PEOPLE_LIKE_YOU_GUYS_ARE_HELPING_ME);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.I_M_GLAD_POWERFUL_PEOPLE_LIKE_YOU_GUYS_ARE_HELPING_ME);
 				break;
 			}
 			case "msg_4":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.THIS_I_M_SURE_I_VE_SEEN_THIS_BEFORE_YES_THAT_MEANS_THE_STAKATOS);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.THIS_I_M_SURE_I_VE_SEEN_THIS_BEFORE_YES_THAT_MEANS_THE_STAKATOS);
-				_deton.getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, DETON_MOVE);
+				world.getNpc(DETON).getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, DETON_MOVE);
-				startQuestTimer("msg_5", 7000, _deton, null);
+				startQuestTimer("msg_5", 7000, world.getNpc(DETON), null);
 				break;
 			}
 			case "msg_5":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.TO_SAVE_THE_FLAME_FLOWER_YOU_NEED_HEAL_WAIT_RADIANT_HEAL_YES_I_M_SURE);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.TO_SAVE_THE_FLAME_FLOWER_YOU_NEED_HEAL_WAIT_RADIANT_HEAL_YES_I_M_SURE);
-				startQuestTimer("msg_6", 10000, _deton, null);
+				startQuestTimer("msg_6", 10000, world.getNpc(DETON), null);
 				break;
 			}
 			case "msg_6":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.WELL_THERE_S_NOT_MUCH_DIFFERENCE_RIGHT_OR_IS_THERE);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.WELL_THERE_S_NOT_MUCH_DIFFERENCE_RIGHT_OR_IS_THERE);
 				break;
 			}
 			case "spawn_stacato":
 			{
 				world.spawnGroup("flame_stacato");
-				startQuestTimer("spawn_stacato_1", 50000, _deton, null);
+				startQuestTimer("spawn_stacato_1", 50000, world.getNpc(DETON), null);
 				break;
 			}
 			case "spawn_stacato_1":
 			{
 				world.spawnGroup("flame_stacato");
-				startQuestTimer("spawn_stacato_2", 50000, _deton, null);
+				startQuestTimer("spawn_stacato_2", 50000, world.getNpc(DETON), null);
 				break;
 			}
 			case "spawn_stacato_2":
@@ -223,13 +222,13 @@ public class StoryOfTauti extends AbstractInstance
 			}
 			case "check_flower":
 			{
-				if (!npc.isDead())
+				if ((world != null) && !npc.isDead())
 				{
 					for (Npc nearby : World.getInstance().getVisibleObjectsInRange(npc, FriendlyNpcInstance.class, 1000))
 					{
 						if ((nearby.getId() == FLAME_FLOWER) && npc.isScriptValue(0) && nearby.isScriptValue(0))
 						{
-							_deton.setRunning();
+							world.getNpc(DETON).setRunning();
 							addMoveToDesire(npc, nearby.getLocation(), 23);
 							if (npc.calculateDistance3D(nearby) < 100)
 							{
@@ -245,6 +244,7 @@ public class StoryOfTauti extends AbstractInstance
 							}
 						}
 					}
+					startQuestTimer("check_flower", 3000, npc, null);
 				}
 				break;
 			}
@@ -255,13 +255,13 @@ public class StoryOfTauti extends AbstractInstance
 			}
 			case "msg_7":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.LET_S_HAVE_SOME_FUN);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.LET_S_HAVE_SOME_FUN);
 				break;
 			}
 			case "spawn_scorpion":
 			{
 				world.spawnGroup("flame_scorpion");
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.EEK_SAVE_THIS_DWARF_I_M_JUST_AN_ARCHAEOLOGIST_I_LL_GIVE_YOU_EVERYTHING_I_HAVE);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.EEK_SAVE_THIS_DWARF_I_M_JUST_AN_ARCHAEOLOGIST_I_LL_GIVE_YOU_EVERYTHING_I_HAVE);
 				if (getRandom(10) < 5)
 				{
 					world.spawnGroup("ifrit");
@@ -275,7 +275,7 @@ public class StoryOfTauti extends AbstractInstance
 				{
 					if ((pl != null) && !pl.isDead())
 					{
-						_deton.setRunning();
+						world.getNpc(DETON).setRunning();
 						addMoveToDesire(npc, new Location(pl.getX() + getRandom(-40, 40), pl.getY() + getRandom(-40, 40), pl.getZ()), 23);
 						addAttackPlayerDesire(npc, pl);
 					}
@@ -288,36 +288,36 @@ public class StoryOfTauti extends AbstractInstance
 			}
 			case "msg_8":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.OH_YOU_TRULY_ARE_AMAZING_YOU_ACTUALLY_DEFEATED_THOSE_NASTY_GUYS);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.OH_YOU_TRULY_ARE_AMAZING_YOU_ACTUALLY_DEFEATED_THOSE_NASTY_GUYS);
-				startQuestTimer("msg_9", 8000, _deton, null);
+				startQuestTimer("msg_9", 8000, world.getNpc(DETON), null);
 				break;
 			}
 			case "msg_9":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.THE_PATH_SPLITS_NOW_WELL_LET_S_GO_WHICH_WAY);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.THE_PATH_SPLITS_NOW_WELL_LET_S_GO_WHICH_WAY);
-				startQuestTimer("msg_10", 10000, _deton, null);
+				startQuestTimer("msg_10", 10000, world.getNpc(DETON), null);
 				break;
 			}
 			case "msg_10":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.BOTH_LOOK_PRETTY_BAD_BUT_WE_MUST_KEEP_GOING);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.BOTH_LOOK_PRETTY_BAD_BUT_WE_MUST_KEEP_GOING);
 				break;
 			}
 			case "spawn_golem":
 			{
 				world.spawnGroup("golem");
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.WAHHH_WHAT_ARE_THESE_MONSTERS_HOW_OLD_DO_YOU_HAVE_BE_TO_GET_THAT_BIG);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.WAHHH_WHAT_ARE_THESE_MONSTERS_HOW_OLD_DO_YOU_HAVE_BE_TO_GET_THAT_BIG);
 				world.broadcastPacket(new ExShowScreenMessage(NpcStringId.LOOK_AT_THAT_FLAME_GOLEM_IT_S_TERRIFYING, ExShowScreenMessage.BOTTOM_RIGHT, 10000, false));
-				startQuestTimer("run_away", 10000, _deton, null);
+				startQuestTimer("run_away", 10000, world.getNpc(DETON), null);
 				break;
 			}
 			case "run_away":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.I_LL_LEAVE_THOSE_MONSTERS_TO_YOU_I_LL_GO_CHECK_OUT_SOMETHING_OVER_THERE_IT_S_VERY_IMPORTANT);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.I_LL_LEAVE_THOSE_MONSTERS_TO_YOU_I_LL_GO_CHECK_OUT_SOMETHING_OVER_THERE_IT_S_VERY_IMPORTANT);
-				_deton.setTarget(null);
+				world.getNpc(DETON).setTarget(null);
-				_deton.stopMove(null);
+				world.getNpc(DETON).stopMove(null);
-				_deton.getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, DETON_MOVE_1);
+				world.getNpc(DETON).getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, DETON_MOVE_1);
-				startQuestTimer("delete_daton", 3500, _deton, null);
+				startQuestTimer("delete_daton", 3500, world.getNpc(DETON), null);
 				break;
 			}
 			case "delete_daton":
@@ -328,35 +328,35 @@ public class StoryOfTauti extends AbstractInstance
 			}
 			case "msg_11":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.YES_THE_SEAL_IS_GONE_WELL_YOU_GO_ON_AHEAD_I_LL_MAKE_SOME_RUBBED_COPIES_FIRST);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.YES_THE_SEAL_IS_GONE_WELL_YOU_GO_ON_AHEAD_I_LL_MAKE_SOME_RUBBED_COPIES_FIRST);
 				break;
 			}
 			case "msg_12":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.I_CAN_T_BELIEVE_YOU_ACTUALLY_FELL_FOR_THAT_I_WAS_JUST_USING_YOU_KAHAHA);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.I_CAN_T_BELIEVE_YOU_ACTUALLY_FELL_FOR_THAT_I_WAS_JUST_USING_YOU_KAHAHA);
-				startQuestTimer("msg_13", 9000, _deton, null);
+				startQuestTimer("msg_13", 9000, world.getNpc(DETON), null);
 				break;
 			}
 			case "msg_13":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.TAUTI_SO_THIS_IS_TAUTI_GIVE_ME_YOUR_POWER_YOU_ARE_MINE_KAHAHAHA);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.TAUTI_SO_THIS_IS_TAUTI_GIVE_ME_YOUR_POWER_YOU_ARE_MINE_KAHAHAHA);
 				break;
 			}
 			case "spawn_scarab":
 			{
 				world.spawnGroup("flame_scarab");
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.WAHHH_THIS_WAY_WAS_DANGEROUS_TOO_SAVE_ME);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.WAHHH_THIS_WAY_WAS_DANGEROUS_TOO_SAVE_ME);
 				world.broadcastPacket(new ExShowScreenMessage(NpcStringId.THAT_FLAME_SCARAB_IT_S_TERRIFYING, ExShowScreenMessage.BOTTOM_RIGHT, 10000, false));
-				startQuestTimer("run_away_1", 8000, _deton, null);
+				startQuestTimer("run_away_1", 8000, world.getNpc(DETON), null);
 				break;
 			}
 			case "run_away_1":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.DO_SOMETHING_ABOUT_THESE_MONSTERS_SHOW_ME_YOUR_STRENGTH_I_LL_BE_WAITING_OVER_THERE);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.DO_SOMETHING_ABOUT_THESE_MONSTERS_SHOW_ME_YOUR_STRENGTH_I_LL_BE_WAITING_OVER_THERE);
-				_deton.setTarget(null);
+				world.getNpc(DETON).setTarget(null);
-				_deton.stopMove(null);
+				world.getNpc(DETON).stopMove(null);
-				_deton.getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, DETON_MOVE_1);
+				world.getNpc(DETON).getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, DETON_MOVE_1);
-				startQuestTimer("delete_daton", 5000, _deton, null);
+				startQuestTimer("delete_daton", 5000, world.getNpc(DETON), null);
 				break;
 			}
 			case "switch_quest":
@@ -496,7 +496,6 @@ public class StoryOfTauti extends AbstractInstance
 			}
 			case "end_instance":
 			{
-				cancelQuestTimers("check_flower");
 				_count = 0;
 				for (Npc n : world.getAliveNpcs())
 				{
@@ -521,14 +520,14 @@ public class StoryOfTauti extends AbstractInstance
 				{
 					if (npc.isScriptValue(0))
 					{
-						_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.SEALED_TABLET_ATTACK_THE_FLAME_FLOWERS_OH_PLANT_THE_FLAME_FLOWERS_AROUND_THE_TABLET_AND_ATTACK_IT_NOW);
+						world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.SEALED_TABLET_ATTACK_THE_FLAME_FLOWERS_OH_PLANT_THE_FLAME_FLOWERS_AROUND_THE_TABLET_AND_ATTACK_IT_NOW);
 						npc.setScriptValue(1);
 						break;
 					}
 					if (npc.isScriptValue(1) && (npc.getCurrentHpPercent() < 60))
 					{
 						_seal_device.setDisplayEffect(1);
-						_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.OH_YES_LOOK_AT_THAT_THE_SEAL_IS_BREAKING_JUST_A_LITTLE_MORE);
+						world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.OH_YES_LOOK_AT_THAT_THE_SEAL_IS_BREAKING_JUST_A_LITTLE_MORE);
 						npc.setScriptValue(2);
 						break;
 					}
@@ -569,10 +568,10 @@ public class StoryOfTauti extends AbstractInstance
 					if (world.isStatus(10) && (npc.getCurrentHpPercent() < 30))
 					{
 						world.spawnGroup("last_deton");
-						_deton.setRunning();
+						world.getNpc(DETON).setRunning();
-						_deton.getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, DETON_MOVE_3);
+						world.getNpc(DETON).getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, DETON_MOVE_3);
-						startQuestTimer("msg_12", 6000, _deton, null);
+						startQuestTimer("msg_12", 6000, world.getNpc(DETON), null);
-						_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.NICE_NICE_I_SEE_THAT_EVERYONE_S_FIGHTING_HARD_FOR_ME);
+						world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.NICE_NICE_I_SEE_THAT_EVERYONE_S_FIGHTING_HARD_FOR_ME);
 						world.setStatus(11);
 					}
 					if (world.isStatus(11) && (npc.getCurrentHpPercent() < 5))
@@ -603,7 +602,7 @@ public class StoryOfTauti extends AbstractInstance
 								}
 							}
 						});
-						startQuestTimer("end_instance", 52000, _deton, null);
+						startQuestTimer("end_instance", 52000, world.getNpc(DETON), null);
 						world.despawnGroup("last_deton");
 						world.despawnGroup("last_archagel");
 						playMovie(world.getPlayers(), Movie.EPIC_TAUTI_SCENE);
@@ -627,21 +626,20 @@ public class StoryOfTauti extends AbstractInstance
 				{
 					if (world.isStatus(3) && world.getAliveNpcs(MonsterInstance.class).isEmpty())
 					{
-						cancelQuestTimers("end_instance");
+						cancelQuestTimer("end_instance", world.getNpc(DETON), null);
-						cancelQuestTimers("check_flower");
 						world.getPlayers().forEach(temp -> temp.sendPacket(new ExSendUIEvent(temp, true, true, 0, 0, NpcStringId.ELAPSED_TIME)));
 						world.setStatus(4);
 						World.getInstance().forEachVisibleObjectInRange(npc, PlayerInstance.class, 1000, pl ->
 						{
 							if ((pl.isInParty() && pl.getParty().isLeader(pl)) || pl.isGM())
 							{
-								_deton.setTarget(pl);
+								world.getNpc(DETON).setTarget(pl);
-								_deton.setRunning();
+								world.getNpc(DETON).setRunning();
-								_deton.getAI().setIntention(CtrlIntention.AI_INTENTION_FOLLOW, pl);
+								world.getNpc(DETON).getAI().setIntention(CtrlIntention.AI_INTENTION_FOLLOW, pl);
 							}
 						});
-						_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.ANYWAY_THE_STAKATOS_WILL_NOT_COME_OUT_ANYMORE_WHY_WELL);
+						world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.ANYWAY_THE_STAKATOS_WILL_NOT_COME_OUT_ANYMORE_WHY_WELL);
-						startQuestTimer("msg_7", 7000, _deton, null);
+						startQuestTimer("msg_7", 7000, world.getNpc(DETON), null);
 					}
 					break;
 				}
@@ -650,7 +648,7 @@ public class StoryOfTauti extends AbstractInstance
 					if (world.isStatus(5) && (world.getAliveNpcs(MonsterInstance.class).size() < 2))
 					{
 						world.broadcastPacket(new ExShowScreenMessage(NpcStringId.LEFT_OR_RIGHT_WHICH_WAY, ExShowScreenMessage.BOTTOM_RIGHT, 10000, false));
-						startQuestTimer("msg_8", 3000, _deton, null);
+						startQuestTimer("msg_8", 3000, world.getNpc(DETON), null);
 						world.setStatus(6);
 					}
 					break;
@@ -660,9 +658,9 @@ public class StoryOfTauti extends AbstractInstance
 					_seal_device.setDisplayEffect(3);
 					_seal_device.doDie(npc);
 					world.broadcastPacket(new ExShowScreenMessage(NpcStringId.LET_S_GO_DOWN_THIS_WAY_I_LL_BE_RIGHT_BEHIND_YOU, ExShowScreenMessage.BOTTOM_RIGHT, 10000, false));
-					_deton.setRunning();
+					world.getNpc(DETON).setRunning();
-					_deton.getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, DETON_MOVE_2);
+					world.getNpc(DETON).getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, DETON_MOVE_2);
-					startQuestTimer("msg_11", 3000, _deton, null);
+					startQuestTimer("msg_11", 3000, world.getNpc(DETON), null);
 					break;
 				}
 				case SEALED_ANGEL:
@@ -690,13 +688,13 @@ public class StoryOfTauti extends AbstractInstance
 					if (((player.isInParty() && player.getParty().isLeader(player)) || player.isGM()) && world.isStatus(1))
 					{
 						world.setStatus(2);
-						_deton.setTarget(null);
+						world.getNpc(DETON).setTarget(null);
-						_deton.stopMove(null);
+						world.getNpc(DETON).stopMove(null);
-						startQuestTimer("msg_4", 7000, _deton, null);
+						startQuestTimer("msg_4", 7000, world.getNpc(DETON), null);
 						world.broadcastPacket(new ExShowScreenMessage(NpcStringId.IT_S_A_FLAME_FLOWER_THESE_SHOULD_COME_IN_HANDY_LATER_ON, ExShowScreenMessage.BOTTOM_RIGHT, 10000, false));
 						world.getPlayers().forEach(temp -> temp.sendPacket(new ExSendUIEvent(temp, false, false, 180, 0, NpcStringId.ELAPSED_TIME)));
-						startQuestTimer("end_instance", 190000, _deton, null);
+						startQuestTimer("end_instance", 190000, world.getNpc(DETON), null);
-						startQuestTimer("spawn_stacato", 5000, _deton, null);
+						startQuestTimer("spawn_stacato", 5000, world.getNpc(DETON), null);
 					}
 					break;
 				}
@@ -704,7 +702,7 @@ public class StoryOfTauti extends AbstractInstance
 				{
 					if (world.isStatus(0))
 					{
-						startQuestTimer("check_status", 21000, _deton, player);
+						startQuestTimer("check_status", 21000, world.getNpc(DETON), player);
 						world.setStatus(1);
 					}
 					break;
@@ -714,8 +712,8 @@ public class StoryOfTauti extends AbstractInstance
 					if (world.isStatus(4))
 					{
 						world.broadcastPacket(new ExShowScreenMessage(NpcStringId.A_CROSSROADS_I_DON_T_KNOW_WHICH_WAY_WE_SHOULD_TAKE, ExShowScreenMessage.BOTTOM_RIGHT, 10000, false));
-						_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.HMM_WHAT_IS_THIS_I_DON_T_THINK_I_VE_BEEN_AROUND_HERE_BEFORE_THIS_EERIE_FEELING);
+						world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.HMM_WHAT_IS_THIS_I_DON_T_THINK_I_VE_BEEN_AROUND_HERE_BEFORE_THIS_EERIE_FEELING);
-						startQuestTimer("spawn_scorpion", 5000, _deton, player);
+						startQuestTimer("spawn_scorpion", 5000, world.getNpc(DETON), player);
 						world.setStatus(5);
 					}
 					break;
@@ -724,8 +722,8 @@ public class StoryOfTauti extends AbstractInstance
 				{
 					if (world.isStatus(6))
 					{
-						_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.OKAY_IT_DOES_LOOK_BETTER_THAN_THE_OTHER_WAY_THE_AIR_FEELS_BETTER_ALREADY);
+						world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.OKAY_IT_DOES_LOOK_BETTER_THAN_THE_OTHER_WAY_THE_AIR_FEELS_BETTER_ALREADY);
-						startQuestTimer("spawn_golem", 7000, _deton, player);
+						startQuestTimer("spawn_golem", 7000, world.getNpc(DETON), player);
 						world.setStatus(7);
 					}
 					break;
@@ -753,8 +751,8 @@ public class StoryOfTauti extends AbstractInstance
 				{
 					if (world.isStatus(6))
 					{
-						_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.THIS_WAY_FEELS_MUCH_SAFER_GOOD_CHOICE_THE_AIR_FEELS_DIFFERENT);
+						world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.THIS_WAY_FEELS_MUCH_SAFER_GOOD_CHOICE_THE_AIR_FEELS_DIFFERENT);
-						startQuestTimer("spawn_scarab", 7000, _deton, player);
+						startQuestTimer("spawn_scarab", 7000, world.getNpc(DETON), player);
 						world.setStatus(7);
 					}
 					break;
@@ -773,11 +771,6 @@ public class StoryOfTauti extends AbstractInstance
 		{
 			switch (npc.getId())
 			{
-				case DETON:
-				{
-					_deton = npc;
-					break;
-				}
 				case SEAL_DEVICE:
 				{
 					_seal_device = npc;
@@ -798,7 +791,7 @@ public class StoryOfTauti extends AbstractInstance
 				}
 				case FLAME_STACATO:
 				{
-					startQuestTimer("check_flower", 3000, npc, null, true);
+					startQuestTimer("check_flower", 3000, npc, null);
 					break;
 				}
 				case FLAME_SCORPION:

L2J_Mobius_6.0_Fafurion/dist/game/data/scripts/instances/NornilsGarden/NornilsGarden.java

@@ -34,7 +34,7 @@ import instances.AbstractInstance;
  * Nornils Garden Instance
  * @URL https://l2wiki.com/Nornils_Garden
  * @Video https://www.youtube.com/watch?v=6QKzzmJ5GUs
- * @author Gigi
+ * @author Gigi, Mobius
  * @date 2017-02-22 - [15:22:27]
  */
 public class NornilsGarden extends AbstractInstance
@@ -120,7 +120,7 @@ public class NornilsGarden extends AbstractInstance
 					if (world.isStatus(5) && world.getAliveNpcs(ATTACABLE_MONSTERS).isEmpty())
 					{
 						world.openCloseDoor(16200016, true);
-						cancelQuestTimers("stage2");
+						cancelQuestTimer("stage2", npc, null);
 						world.spawnGroup("wave_3");
 					}
 					break;
@@ -130,14 +130,13 @@ public class NornilsGarden extends AbstractInstance
 					if (world.isStatus(6) && world.getAliveNpcs(ATTACABLE_MONSTERS).isEmpty())
 					{
 						world.openCloseDoor(16200201, true);
-						cancelQuestTimers("stage3");
+						cancelQuestTimer("stage3", npc, null);
-						cancelQuestTimers("check_agrro");
 					}
 					break;
 				}
 				case "check_agrro":
 				{
-					if ((world != null) && !npc.isDead() && !npc.isInCombat())
+					if ((world != null) && !npc.isDead() && !npc.isInCombat() && !world.getDoor(16200201).isOpen())
 					{
 						World.getInstance().forEachVisibleObjectInRange(npc, PlayerInstance.class, 1500, knownChar ->
 						{
@@ -148,6 +147,7 @@ public class NornilsGarden extends AbstractInstance
 								npc.getAI().setIntention(CtrlIntention.AI_INTENTION_ATTACK, knownChar);
 							}
 						});
+						startQuestTimer("check_agrro", 1000, npc, null);
 					}
 					break;
 				}
@@ -209,7 +209,7 @@ public class NornilsGarden extends AbstractInstance
 			{
 				if (npc.getId() == BOZ_STAGE1)
 				{
-					cancelQuestTimers("stage1_1");
+					cancelQuestTimer("stage1_1", npc, null);
 					world.openCloseDoor(16200015, true);
 					world.setStatus(1);
 				}
@@ -301,7 +301,7 @@ public class NornilsGarden extends AbstractInstance
 		if (isInInstance(world) && (CommonUtil.contains(ATTACABLE_MONSTERS, npc.getId())))
 		{
 			((Attackable) npc).setCanReturnToSpawnPoint(false);
-			startQuestTimer("check_agrro", 1000, npc, null, true);
+			startQuestTimer("check_agrro", 1000, npc, null);
 		}
 		return super.onSpawn(npc);
 	}

L2J_Mobius_7.0_PreludeOfWar/dist/game/data/scripts/ai/bosses/Frintezza/ScarletVanHalisha.java

@@ -100,8 +100,8 @@ public class ScarletVanHalisha extends AbstractNpcAI
 	@Override
 	public String onKill(Npc npc, PlayerInstance killer, boolean isSummon)
 	{
-		cancelQuestTimers("attack");
+		cancelQuestTimer("attack", npc, null);
-		cancelQuestTimers("random_Target");
+		cancelQuestTimer("random_Target", npc, null);
 		return super.onKill(npc, killer, isSummon);
 	}
 	

L2J_Mobius_7.0_PreludeOfWar/dist/game/data/scripts/ai/bosses/Octavis/OctavisWarzone.java

@@ -171,7 +171,7 @@ public class OctavisWarzone extends AbstractInstance
 				{
 					world.openCloseDoor(MAIN_DOOR_2, false);
 					world.openCloseDoor(MAIN_DOOR_1, false);
-					world.getParameters().set("TELEPORT_ACTIVE", true);
+					world.setParameter("TELEPORT_ACTIVE", true);
 					npc.teleToLocation(BATTLE_LOC);
 					playMovie(world, Movie.SC_OCTABIS_OPENING);
 					getTimers().addTimer("START_STAGE_1", 26500, npc, null);

L2J_Mobius_7.0_PreludeOfWar/dist/game/data/scripts/instances/AltarOfShilen/AltarOfShilen.java

@@ -252,7 +252,7 @@ public class AltarOfShilen extends AbstractInstance
 						world.setStatus(7);
 						onStatusChanged(world);
 						npc.deleteMe();
-						cancelQuestTimers("check_player");
+						cancelQuestTimer("check_player", npc, null);
 					}
 					break;
 				}

L2J_Mobius_7.0_PreludeOfWar/dist/game/data/scripts/instances/AshenShadowRevolutionaries/AshenShadowRevolutionaries.java

@@ -192,7 +192,7 @@ public class AshenShadowRevolutionaries extends AbstractInstance
 					}
 					if (questGiver.getId() == 34097) // Adonius
 					{
-						world.getParameters().set("CAPTIVES", world.spawnGroup("captives"));
+						world.setParameter("CAPTIVES", world.spawnGroup("captives"));
 						for (Npc captive : world.getParameters().getList("CAPTIVES", Npc.class))
 						{
 							captive.getEffectList().startAbnormalVisualEffect(AbnormalVisualEffect.FLESH_STONE);

L2J_Mobius_7.0_PreludeOfWar/dist/game/data/scripts/instances/ChamberOfProphecies/ChamberOfProphecies.java

@@ -73,27 +73,6 @@ public class ChamberOfProphecies extends AbstractInstance
 	public String onAdvEvent(String event, Npc npc, PlayerInstance player)
 	{
 		String htmltext = null;
-		if (event.equals("enterInstance"))
-		{
-			final QuestState qs = player.getQuestState(Q11027_PathOfDestinyOvercome.class.getSimpleName());
-			if (qs != null)
-			{
-				enterInstance(player, npc, TEMPLATE_ID);
-				if (hasQuestItems(player, PROPHECY_MACHINE))
-				{
-					takeItems(player, PROPHECY_MACHINE, 1);
-				}
-				qs.setCond(4, true);
-			}
-		}
-		else if (player != null)
-		{
-			final Instance world = player.getInstanceWorld();
-			if (!isInInstance(world))
-			{
-				return null;
-			}
-			
 		switch (event)
 		{
 			case "31639-01.html":
@@ -106,6 +85,11 @@ public class ChamberOfProphecies extends AbstractInstance
 			}
 			case "33996-02.html":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				world.broadcastPacket(ExShowUsm.USM_Q015_E);
 				world.despawnGroup("q10753_16_instance_grail");
 				world.spawnGroup("q10753_16_instance_wizard");
@@ -128,14 +112,53 @@ public class ChamberOfProphecies extends AbstractInstance
 			}
 			case "33980-05.html":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				world.spawnGroup("q10753_16_instance_halter_2");
 				world.setStatus(6);
 				startQuestTimer("DESPAWN_WIZARD", 2000, npc, player);
 				htmltext = event;
 				break;
 			}
+			case "enterInstance":
+			{
+				final QuestState qs = player.getQuestState(Q11027_PathOfDestinyOvercome.class.getSimpleName());
+				if (qs != null)
+				{
+					enterInstance(player, npc, TEMPLATE_ID);
+					if (hasQuestItems(player, PROPHECY_MACHINE))
+					{
+						takeItems(player, PROPHECY_MACHINE, 1);
+					}
+					qs.setCond(4, true);
+				}
+				break;
+			}
+			case "teleport":
+			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				world.getNpc(FERIN).deleteMe(); // probably needs another npc id for initial room
+				world.spawnGroup("q10753_16_instance_halter_1_1");
+				world.spawnGroup("wof_room1");
+				player.teleToLocation(FIRST_ROOM_LOC);
+				cancelQuestTimer("CHECK_STATUS", npc, player);
+				startQuestTimer("CHECK_STATUS", 7000, world.getNpc(KAIN_VAN_HALTER), player);
+				break;
+			}
 			case "status":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				if (world.isStatus(0))
 				{
 					htmltext = "31639-01.html";
@@ -144,18 +167,13 @@ public class ChamberOfProphecies extends AbstractInstance
 				htmltext = "31639-02.html";
 				break;
 			}
-				case "teleport":
-				{
-					world.getNpc(FERIN).deleteMe(); // probably needs another npc id for initial room
-					world.spawnGroup("q10753_16_instance_halter_1_1");
-					world.spawnGroup("wof_room1");
-					player.teleToLocation(FIRST_ROOM_LOC);
-					cancelQuestTimers("CHECK_STATUS");
-					startQuestTimer("CHECK_STATUS", 7000, world.getNpc(KAIN_VAN_HALTER), player);
-					break;
-				}
 			case "CHECK_STATUS":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				switch (world.getStatus())
 				{
 					case 0:
@@ -223,6 +241,11 @@ public class ChamberOfProphecies extends AbstractInstance
 			case "ATTACK1":
 			case "ATTACK2":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				npc.setRunning();
 				((Attackable) npc).setCanReturnToSpawnPoint(false);
 				if (npc.isScriptValue(0) && world.getAliveNpcs(MonsterInstance.class).isEmpty())
@@ -242,7 +265,12 @@ public class ChamberOfProphecies extends AbstractInstance
 			}
 			case "OPEN_DOOR1":
 			{
-					cancelQuestTimers("ATTACK");
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				cancelQuestTimer("ATTACK", npc, player);
 				world.setStatus(1);
 				world.openCloseDoor(DOOR_2, true);
 				world.spawnGroup("wof_room2");
@@ -250,7 +278,12 @@ public class ChamberOfProphecies extends AbstractInstance
 			}
 			case "OPEN_DOOR2":
 			{
-					cancelQuestTimers("ATTACK1");
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				cancelQuestTimer("ATTACK1", npc, player);
 				startQuestTimer("ATTACK2", 200, world.getNpc(VAN_HALTER), player, true);
 				world.setStatus(3);
 				world.spawnGroup("wof_room3");
@@ -337,23 +370,33 @@ public class ChamberOfProphecies extends AbstractInstance
 				if (npc.getId() == FERIN)
 				{
 					npc.getAI().setIntention(CtrlIntention.AI_INTENTION_IDLE, player);
-						cancelQuestTimers("BROADCAST_TEXT");
+					cancelQuestTimer("BROADCAST_TEXT", npc, player);
 				}
 				break;
 			}
 			case "SEY_KAIN_4":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				world.setStatus(5);
 				world.spawnGroup("q10753_16_instance_grail");
 				showOnScreenMsg(player, NpcStringId.LEAVE_THIS_PLACE_TO_KAIN_NGO_TO_THE_NEXT_ROOM, ExShowScreenMessage.TOP_CENTER, 6000);
 				world.openCloseDoor(DOOR_4, true);
-					cancelQuestTimers("ATTACK2");
+				cancelQuestTimer("ATTACK2", npc, player);
 				npc.getAI().setIntention(CtrlIntention.AI_INTENTION_ACTIVE, player);
 				startQuestTimer("CLOSE", 15000, null, player);
 				break;
 			}
 			case "CLOSE":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				final Npc grail = world.getNpc(GRAIL);
 				if ((grail != null) && (player.calculateDistance2D(grail) < 390))
 				{
@@ -369,13 +412,18 @@ public class ChamberOfProphecies extends AbstractInstance
 			}
 			case "DESPAWN_WIZARD":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				world.despawnGroup("q10753_16_instance_wizard");
 				break;
 			}
 			case "exit":
 			{
 				startQuestTimer("finish", 3000, npc, player);
-					player.sendPacket(new SystemMessage(SystemMessageId.THIS_DUNGEON_WILL_EXPIRE_IN_S1_MINUTE_S_YOU_WILL_BE_FORCED_OUT_OF_THE_DUNGEON_WHEN_THE_TIME_EXPIRES).addInt((int) 1.0D));
+				player.sendPacket(new SystemMessage(SystemMessageId.THIS_DUNGEON_WILL_EXPIRE_IN_S1_MINUTE_S_YOU_WILL_BE_FORCED_OUT_OF_THE_DUNGEON_WHEN_THE_TIME_EXPIRES).addInt(1));
 				final QuestState qs = player.getQuestState(Q11027_PathOfDestinyOvercome.class.getSimpleName());
 				if (qs != null)
 				{
@@ -385,11 +433,15 @@ public class ChamberOfProphecies extends AbstractInstance
 			}
 			case "finish":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				world.finishInstance(0);
 				break;
 			}
 		}
-		}
 		return htmltext;
 	}
 	

L2J_Mobius_7.0_PreludeOfWar/dist/game/data/scripts/instances/DimensionalWrap/DimensionalWrap.java

@@ -17,10 +17,8 @@
 package instances.DimensionalWrap;
 
 import java.util.List;
-import java.util.concurrent.ScheduledFuture;
 
 import org.l2jmobius.Config;
-import org.l2jmobius.commons.concurrent.ThreadPool;
 import org.l2jmobius.commons.util.CommonUtil;
 import org.l2jmobius.gameserver.data.xml.impl.SkillData;
 import org.l2jmobius.gameserver.enums.CategoryType;
@@ -44,7 +42,7 @@ import instances.AbstractInstance;
  * Dimensional Wrap instance
  * @URL https://l2wiki.com/Dimensional_Warp
  * @Video https://www.youtube.com/watch?v=hOnzk0ELwIg
- * @author Gigi
+ * @author Gigi, Mobius
  * @date 2018-09-04 - [14:33:31]
  */
 public class DimensionalWrap extends AbstractInstance
@@ -82,7 +80,7 @@ public class DimensionalWrap extends AbstractInstance
 		23480, // Abyssal Harpy
 		23481, // Abyssal Binder
 		23482, // Abyssal Archon
-		23483 // Abyssal Golem
+		23483, // Abyssal Golem
 	};
 	private static final int[] TRAPS =
 	{
@@ -92,23 +90,18 @@ public class DimensionalWrap extends AbstractInstance
 		19559, // Damage trap, power 1
 		19560, // Damage trap, power 2
 		19561, // Damage trap, power 3
-		19562 // Heal Trap
+		19562, // Heal Trap
 	};
 	// Location
 	private static final Location TELEPORTS = new Location(-76136, -216216, 4040);
 	private static final Location FIRST_TELEPORT = new Location(-219544, 248776, 3360);
 	private static final Location SECOND_TELEPORT = new Location(-206756, 242009, 6584);
-	private static final Location THRID_TELEPORT = new Location(-219813, 248484, 9928);
+	private static final Location THIRD_TELEPORT = new Location(-219813, 248484, 9928);
 	private static final Location FOURTH_TELEPORT = new Location(-87191, -210129, 6984);
 	// Misc
 	private static final int TEMPLATE_ID = 250;
 	private static final int DIMENSIONAL_DARK_FORCES = 16415;
 	private static final int WARP_CRYSTAL = 39597;
-	protected double _chance = 0;
-	protected int _count = 0;
-	public int _skilllevel = 1;
-	public int _worldState = 0;
-	protected ScheduledFuture<?> _debufTask;
 	
 	public DimensionalWrap()
 	{
@@ -125,8 +118,10 @@ public class DimensionalWrap extends AbstractInstance
 	public String onAdvEvent(String event, Npc npc, PlayerInstance player)
 	{
 		String htmltext = null;
-		final Instance world = npc.getInstanceWorld();
+		
-		if (event.equals("enterInstance"))
+		switch (event)
+		{
+			case "enterInstance":
 			{
 				if (!player.isInCategory(CategoryType.SIXTH_CLASS_GROUP))
 				{
@@ -155,11 +150,8 @@ public class DimensionalWrap extends AbstractInstance
 						}
 					}
 				}
+				break;
 			}
-		if (isInInstance(world))
-		{
-			switch (event)
-			{
 			case "33975-01.html":
 			{
 				htmltext = event;
@@ -167,10 +159,16 @@ public class DimensionalWrap extends AbstractInstance
 			}
 			case "12_warp_crystals":
 			{
-					_chance = 0.3;
+				final Instance world = npc.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				
+				world.setParameter("chance", 0.3);
 				if (!player.isInParty())
 				{
-						_count = 12;
+					world.setParameter("count", 12);
 					checkCrystallCount(world, npc);
 					break;
 				}
@@ -183,19 +181,19 @@ public class DimensionalWrap extends AbstractInstance
 				{
 					case 2:
 					{
-							_count = 6;
+						world.setParameter("count", 6);
 						checkCrystallCount(world, npc);
 						break;
 					}
 					case 3:
 					{
-							_count = 4;
+						world.setParameter("count", 4);
 						checkCrystallCount(world, npc);
 						break;
 					}
 					case 4:
 					{
-							_count = 3;
+						world.setParameter("count", 3);
 						checkCrystallCount(world, npc);
 						break;
 					}
@@ -204,10 +202,16 @@ public class DimensionalWrap extends AbstractInstance
 			}
 			case "240_warp_crystals":
 			{
-					_chance = 0.6;
+				final Instance world = npc.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				
+				world.setParameter("chance", 0.6);
 				if (!player.isInParty())
 				{
-						_count = 240;
+					world.setParameter("count", 240);
 					checkCrystallCount(world, npc);
 					break;
 				}
@@ -220,19 +224,19 @@ public class DimensionalWrap extends AbstractInstance
 				{
 					case 2:
 					{
-							_count = 120;
+						world.setParameter("count", 120);
 						checkCrystallCount(world, npc);
 						break;
 					}
 					case 3:
 					{
-							_count = 80;
+						world.setParameter("count", 80);
 						checkCrystallCount(world, npc);
 						break;
 					}
 					case 4:
 					{
-							_count = 60;
+						world.setParameter("count", 60);
 						checkCrystallCount(world, npc);
 						break;
 					}
@@ -241,10 +245,16 @@ public class DimensionalWrap extends AbstractInstance
 			}
 			case "1200_warp_crystals":
 			{
-					_chance = 0.9;
+				final Instance world = npc.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				
+				world.setParameter("chance", 0.9);
 				if (!player.isInParty())
 				{
-						_count = 1200;
+					world.setParameter("count", 1200);
 					checkCrystallCount(world, npc);
 					break;
 				}
@@ -257,19 +267,19 @@ public class DimensionalWrap extends AbstractInstance
 				{
 					case 2:
 					{
-							_count = 600;
+						world.setParameter("count", 600);
 						checkCrystallCount(world, npc);
 						break;
 					}
 					case 3:
 					{
-							_count = 400;
+						world.setParameter("count", 400);
 						checkCrystallCount(world, npc);
 						break;
 					}
 					case 4:
 					{
-							_count = 300;
+						world.setParameter("count", 300);
 						checkCrystallCount(world, npc);
 						break;
 					}
@@ -278,7 +288,13 @@ public class DimensionalWrap extends AbstractInstance
 			}
 			case "send_6_f":
 			{
-					if (_worldState == 0)
+				final Instance world = npc.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				
+				if (world.getParameters().getInt("worldState", 0) == 0)
 				{
 					htmltext = "33975-02.html";
 					break;
@@ -299,9 +315,9 @@ public class DimensionalWrap extends AbstractInstance
 				if (world.getStatus() < 5)
 				{
 					world.setStatus(5);
-						cancelQuestTimers("SECOND_SPAWN");
+					cancelQuestTimer("SECOND_SPAWN", null, world.getFirstPlayer());
-						cancelQuestTimers("THRID_SPAWN");
+					cancelQuestTimer("THIRD_SPAWN", null, world.getFirstPlayer());
-						startQuestTimer("START_STAGE", 5000, npc, null);
+					startQuestTimer("START_STAGE", 5000, null, world.getFirstPlayer());
 				}
 				for (PlayerInstance pl : world.getPlayers())
 				{
@@ -311,7 +327,13 @@ public class DimensionalWrap extends AbstractInstance
 			}
 			case "send_11_f":
 			{
-					if (_worldState == 0)
+				final Instance world = npc.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				
+				if (world.getParameters().getInt("worldState", 0) == 0)
 				{
 					htmltext = "33975-02.html";
 					break;
@@ -321,6 +343,7 @@ public class DimensionalWrap extends AbstractInstance
 					htmltext = "33975-05.html";
 					break;
 				}
+				
 				for (Npc n : world.getAliveNpcs())
 				{
 					if (n.getId() != EINSTER)
@@ -331,9 +354,9 @@ public class DimensionalWrap extends AbstractInstance
 				if (world.getStatus() < 10)
 				{
 					world.setStatus(10);
-						cancelQuestTimers("SECOND_SPAWN");
+					cancelQuestTimer("SECOND_SPAWN", null, world.getFirstPlayer());
-						cancelQuestTimers("THRID_SPAWN");
+					cancelQuestTimer("THIRD_SPAWN", null, world.getFirstPlayer());
-						startQuestTimer("START_STAGE", 5000, npc, null);
+					startQuestTimer("START_STAGE", 5000, null, world.getFirstPlayer());
 				}
 				for (PlayerInstance pl : world.getPlayers())
 				{
@@ -343,7 +366,13 @@ public class DimensionalWrap extends AbstractInstance
 			}
 			case "send_16_f":
 			{
-					if (_worldState == 0)
+				final Instance world = npc.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				
+				if (world.getParameters().getInt("worldState", 0) == 0)
 				{
 					htmltext = "33975-02.html";
 					break;
@@ -353,6 +382,7 @@ public class DimensionalWrap extends AbstractInstance
 					htmltext = "33975-05.html";
 					break;
 				}
+				
 				for (Npc n : world.getAliveNpcs())
 				{
 					if (n.getId() != EINSTER)
@@ -363,19 +393,25 @@ public class DimensionalWrap extends AbstractInstance
 				if (world.getStatus() < 15)
 				{
 					world.setStatus(15);
-						cancelQuestTimers("SECOND_SPAWN");
+					cancelQuestTimer("SECOND_SPAWN", null, world.getFirstPlayer());
-						cancelQuestTimers("THRID_SPAWN");
+					cancelQuestTimer("THIRD_SPAWN", null, world.getFirstPlayer());
-						startQuestTimer("START_STAGE", 5000, npc, null);
+					startQuestTimer("START_STAGE", 5000, null, world.getFirstPlayer());
 				}
 				for (PlayerInstance pl : world.getPlayers())
 				{
-						pl.teleToLocation(THRID_TELEPORT, world.getTemplateId());
+					pl.teleToLocation(THIRD_TELEPORT, world.getTemplateId());
 				}
 				break;
 			}
 			case "send_21_f":
 			{
-					if (_worldState == 0)
+				final Instance world = npc.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				
+				if (world.getParameters().getInt("worldState", 0) == 0)
 				{
 					htmltext = "33975-02.html";
 					break;
@@ -385,6 +421,7 @@ public class DimensionalWrap extends AbstractInstance
 					htmltext = "33975-05.html";
 					break;
 				}
+				
 				for (Npc n : world.getAliveNpcs())
 				{
 					if (n.getId() != EINSTER)
@@ -395,9 +432,9 @@ public class DimensionalWrap extends AbstractInstance
 				if (world.getStatus() < 20)
 				{
 					world.setStatus(20);
-						cancelQuestTimers("SECOND_SPAWN");
+					cancelQuestTimer("SECOND_SPAWN", null, world.getFirstPlayer());
-						cancelQuestTimers("THRID_SPAWN");
+					cancelQuestTimer("THIRD_SPAWN", null, world.getFirstPlayer());
-						startQuestTimer("START_STAGE", 5000, npc, null);
+					startQuestTimer("START_STAGE", 5000, null, world.getFirstPlayer());
 				}
 				for (PlayerInstance pl : world.getPlayers())
 				{
@@ -407,7 +444,13 @@ public class DimensionalWrap extends AbstractInstance
 			}
 			case "send_26_f":
 			{
-					if (_worldState == 0)
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				
+				if (world.getParameters().getInt("worldState", 0) == 0)
 				{
 					htmltext = "33975-02.html";
 					break;
@@ -417,6 +460,7 @@ public class DimensionalWrap extends AbstractInstance
 					htmltext = "33975-05.html";
 					break;
 				}
+				
 				for (Npc n : world.getAliveNpcs())
 				{
 					if (n.getId() != EINSTER)
@@ -427,9 +471,9 @@ public class DimensionalWrap extends AbstractInstance
 				if (world.getStatus() < 25)
 				{
 					world.setStatus(25);
-						cancelQuestTimers("SECOND_SPAWN");
+					cancelQuestTimer("SECOND_SPAWN", null, world.getFirstPlayer());
-						cancelQuestTimers("THRID_SPAWN");
+					cancelQuestTimer("THIRD_SPAWN", null, world.getFirstPlayer());
-						startQuestTimer("START_STAGE", 5000, npc, null);
+					startQuestTimer("START_STAGE", 5000, null, world.getFirstPlayer());
 				}
 				for (PlayerInstance pl : world.getPlayers())
 				{
@@ -439,15 +483,25 @@ public class DimensionalWrap extends AbstractInstance
 			}
 			case "jump_location":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				player.teleToLocation(TELEPORTS, world.getTemplateId());
 				break;
 			}
 			case "SALAMANDRA_SPAWN":
 			case "SALAMANDRA_SPAWN_DUMMY":
 			{
-					if (getRandom(100) < (_worldState / 2))
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
 				{
-						final Npc salamandra = addSpawn(_worldState < 17 ? DIMENSIONAL_SALAMANDRA : UNWORDLY_SALAMANDER, npc, false, 0, false, world.getId());
+					return null;
+				}
+				if (getRandom(100) < (world.getParameters().getInt("worldState", 0) / 2))
+				{
+					final Npc salamandra = addSpawn(world.getParameters().getInt("worldState", 0) < 17 ? DIMENSIONAL_SALAMANDRA : UNWORDLY_SALAMANDER, npc, false, 0, false, world.getId());
 					salamandra.setRunning();
 					World.getInstance().forEachVisibleObjectInRange(salamandra, PlayerInstance.class, 2500, p ->
 					{
@@ -461,36 +515,57 @@ public class DimensionalWrap extends AbstractInstance
 			}
 			case "START_STAGE":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				world.setStatus(world.getStatus() + 1);
-					_worldState = world.getStatus();
+				world.setParameter("worldState", world.getStatus());
 				world.broadcastPacket(new ExShowScreenMessage(NpcStringId.DIMENSIONAL_WARP_LV_S1, ExShowScreenMessage.TOP_CENTER, 10000, true, String.valueOf(world.getStatus())));
-					startQuestTimer("FIRST_SPAWN", 1500, npc, null);
+				startQuestTimer("FIRST_SPAWN", 1500, null, world.getFirstPlayer());
 				break;
 			}
 			case "FIRST_SPAWN":
 			{
-					world.spawnGroup(_worldState + "_first_spawn");
+				final Instance world = player.getInstanceWorld();
-					world.spawnGroup(_worldState + "_trap_spawn");
+				if (!isInInstance(world))
-					startQuestTimer("SECOND_SPAWN", 40000, npc, null);
-					_debufTask = ThreadPool.scheduleAtFixedRate(() ->
 				{
-						if ((_worldState > 0) && (_worldState <= 11))
+					return null;
-						{
-							_skilllevel = 1;
 				}
-						else if ((_worldState > 11) && (_worldState <= 20))
+				final int worldState = world.getParameters().getInt("worldState", 0);
-						{
+				world.spawnGroup(worldState + "_first_spawn");
-							_skilllevel = 2;
+				world.spawnGroup(worldState + "_trap_spawn");
+				startQuestTimer("SECOND_SPAWN", 40000, null, world.getFirstPlayer());
+				startQuestTimer("DEBUFF_TASK", 10000, null, world.getFirstPlayer(), true);
+				break;
 			}
-						else if ((_worldState > 20) && (_worldState <= 30))
+			case "DEBUFF_TASK":
 			{
-							_skilllevel = 3;
+				final Instance world = player.getInstanceWorld();
-						}
+				if (!isInInstance(world))
-						else if (_worldState > 30)
 				{
-							_skilllevel = 4;
+					return null;
 				}
-						final Skill skill = SkillData.getInstance().getSkill(DIMENSIONAL_DARK_FORCES, _skilllevel);
+				int skilllevel = 1;
+				final int worldState = world.getParameters().getInt("worldState", 0);
+				if ((worldState > 0) && (worldState <= 11))
+				{
+					skilllevel = 1;
+				}
+				else if ((worldState > 11) && (worldState <= 20))
+				{
+					skilllevel = 2;
+				}
+				else if ((worldState > 20) && (worldState <= 30))
+				{
+					skilllevel = 3;
+				}
+				else if (worldState > 30)
+				{
+					skilllevel = 4;
+				}
+				final Skill skill = SkillData.getInstance().getSkill(DIMENSIONAL_DARK_FORCES, skilllevel);
 				for (PlayerInstance p : world.getPlayers())
 				{
 					if ((p != null) && !p.isDead())
@@ -498,47 +573,71 @@ public class DimensionalWrap extends AbstractInstance
 						skill.applyEffects(p, p);
 					}
 				}
-					}, 5000, 10000);
 				break;
 			}
 			case "SECOND_SPAWN":
 			{
-					world.spawnGroup(_worldState + "_second_spawn");
+				final Instance world = player.getInstanceWorld();
-					startQuestTimer("THRID_SPAWN", 40000, npc, null);
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				world.spawnGroup(world.getParameters().getInt("worldState", 0) + "_second_spawn");
+				startQuestTimer("THIRD_SPAWN", 40000, null, world.getFirstPlayer());
 				break;
 			}
-				case "THRID_SPAWN":
+			case "THIRD_SPAWN":
 			{
-					world.spawnGroup(_worldState + "_thred_spawn");
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
+				world.spawnGroup(world.getParameters().getInt("worldState", 0) + "_thred_spawn");
 				break;
 			}
 			case "CHANGE_LOCATION":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				world.getAliveNpcs(TRAPS).forEach(Npc::deleteMe);
-					world.spawnGroup(_worldState + "_trap_spawn");
+				world.spawnGroup(world.getParameters().getInt("worldState", 0) + "_trap_spawn");
-					startQuestTimer("CHANGE_LOCATION", 60000 - (_worldState * 1430), npc, null);
+				startQuestTimer("CHANGE_LOCATION", 60000 - (world.getParameters().getInt("worldState", 0) * 1430), null, world.getFirstPlayer());
 				break;
 			}
 			case "SWITCH_STAGE":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				if (world.getAliveNpcs(MONSTERS).isEmpty())
 				{
 					world.broadcastPacket(new ExShowScreenMessage(NpcStringId.THE_SURROUNDING_ENERGY_HAS_DISSIPATED, ExShowScreenMessage.TOP_CENTER, 5000, true));
 					world.broadcastPacket(new Earthquake(npc, 50, 5));
-						world.openCloseDoor(world.getTemplateParameters().getInt(_worldState + "_st_door"), true);
+					world.openCloseDoor(world.getTemplateParameters().getInt(world.getParameters().getInt("worldState", 0) + "_st_door"), true);
-						clean();
+					clean(world.getFirstPlayer());
-						if (_worldState < 35)
+					if (world.getParameters().getInt("worldState", 0) < 35)
 					{
-							startQuestTimer("NEXT_STAGE", 5000, npc, null);
+						startQuestTimer("NEXT_STAGE", 5000, null, world.getFirstPlayer());
 					}
 				}
 				break;
 			}
 			case "NEXT_STAGE":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (!isInInstance(world))
+				{
+					return null;
+				}
 				world.broadcastPacket(new ExShowScreenMessage(NpcStringId.S1_SECONDS_HAVE_BEEN_ADDED_TO_THE_INSTANCE_ZONE_DURATION, ExShowScreenMessage.TOP_CENTER, 5000, true, String.valueOf(180)));
 				world.setDuration((int) ((world.getRemainingTime() / 60000) + 3));
-					startQuestTimer("START_STAGE", 8000, npc, null);
+				startQuestTimer("START_STAGE", 8000, null, world.getFirstPlayer());
 				for (Npc n : world.getAliveNpcs())
 				{
 					if (n.getId() != EINSTER)
@@ -549,7 +648,6 @@ public class DimensionalWrap extends AbstractInstance
 				break;
 			}
 		}
-		}
 		return htmltext;
 	}
 	
@@ -559,19 +657,20 @@ public class DimensionalWrap extends AbstractInstance
 		final Instance world = npc.getInstanceWorld();
 		if (isInInstance(world))
 		{
-			if (CommonUtil.contains(MONSTERS, npc.getId()) && (getRandom(100) < _chance))
+			if (CommonUtil.contains(MONSTERS, npc.getId()) && (getRandom(100) < world.getParameters().getDouble("chance", 0)))
 			{
-				if (_worldState < 9)
+				final int worldState = world.getParameters().getInt("worldState", 0);
+				if (worldState < 9)
 				{
 					addSpawn(DIMENSIONAL_IMP, npc, true, 0, false, world.getId());
 					world.broadcastPacket(new ExShowScreenMessage(NpcStringId.DIMENSIONAL_IMP, ExShowScreenMessage.TOP_CENTER, 5000, true));
 				}
-				else if ((_worldState >= 9) && (_worldState < 20))
+				else if ((worldState >= 9) && (worldState < 20))
 				{
 					addSpawn(UNWORDLY_IMP, npc, true, 0, false, world.getId());
 					world.broadcastPacket(new ExShowScreenMessage(NpcStringId.UNWORLDLY_IMP, ExShowScreenMessage.TOP_CENTER, 5000, true));
 				}
-				else if (_worldState >= 20)
+				else if (worldState >= 20)
 				{
 					addSpawn(ABYSSAL_IMP, npc, true, 0, false, world.getId());
 					world.broadcastPacket(new ExShowScreenMessage(NpcStringId.ABYSSAL_IMP, ExShowScreenMessage.TOP_CENTER, 5000, true));
@@ -581,7 +680,7 @@ public class DimensionalWrap extends AbstractInstance
 			{
 				world.broadcastPacket(new ExShowScreenMessage(NpcStringId.THE_INSTANCED_ZONE_WILL_CLOSE_SOON, ExShowScreenMessage.TOP_CENTER, 10000, true));
 				world.finishInstance(3);
-				clean();
+				clean(world.getFirstPlayer());
 			}
 		}
 		return super.onKill(npc, killer, isSummon);
@@ -590,7 +689,8 @@ public class DimensionalWrap extends AbstractInstance
 	@Override
 	public String onFirstTalk(Npc npc, PlayerInstance player)
 	{
-		if (_worldState == 20)
+		final Instance world = npc.getInstanceWorld();
+		if (isInInstance(world) && (world.getParameters().getInt("worldState", 0) == 20))
 		{
 			return "33975-04.html";
 		}
@@ -607,18 +707,18 @@ public class DimensionalWrap extends AbstractInstance
 			{
 				case SALAMANDRA_GENERATOR:
 				{
-					startQuestTimer("SALAMANDRA_SPAWN", 25000, npc, null, true);
+					startQuestTimer("SALAMANDRA_SPAWN", 25000, null, world.getFirstPlayer(), true);
-					startQuestTimer("CHANGE_LOCATION", 60000 - (_worldState * 1300), npc, null);
+					startQuestTimer("CHANGE_LOCATION", 60000 - (world.getParameters().getInt("worldState", 0) * 1300), null, world.getFirstPlayer());
 					break;
 				}
 				case SALAMANDRA_GENERATOR_DUMMY:
 				{
-					startQuestTimer("SALAMANDRA_SPAWN_DUMMY", 20000, npc, null, true);
+					startQuestTimer("SALAMANDRA_SPAWN_DUMMY", 20000, null, world.getFirstPlayer(), true);
 					break;
 				}
 				case DEMINSIONAL_INVISIBLE_FRAGMENT:
 				{
-					startQuestTimer("SWITCH_STAGE", 5000, npc, null, true);
+					startQuestTimer("SWITCH_STAGE", 5000, null, world.getFirstPlayer(), true);
 					break;
 				}
 			}
@@ -631,42 +731,38 @@ public class DimensionalWrap extends AbstractInstance
 		boolean canStart = true;
 		for (PlayerInstance p : world.getPlayers())
 		{
-			if (p.getInventory().getInventoryItemCount(WARP_CRYSTAL, -1) < _count)
+			if (p.getInventory().getInventoryItemCount(WARP_CRYSTAL, -1) < world.getParameters().getInt("count", 0))
 			{
 				for (PlayerInstance ps : world.getPlayers())
 				{
 					final NpcHtmlMessage packet = new NpcHtmlMessage(npc.getObjectId());
 					packet.setHtml(getHtm(ps, "33975-03.html"));
-					packet.replace("%count%", Integer.toString(_count));
+					packet.replace("%count%", Integer.toString(world.getParameters().getInt("count", 0)));
 					ps.sendPacket(packet);
 					ps.sendPacket(new SystemMessage(SystemMessageId.C1_S_ITEM_REQUIREMENT_IS_NOT_SUFFICIENT_AND_CANNOT_BE_ENTERED).addString(ps.getName()));
 					canStart = false;
 				}
 			}
 		}
-		if (!canStart || (_worldState != 0))
+		if (!canStart || (world.getParameters().getInt("worldState", 0) != 0))
 		{
 			return;
 		}
 		
-		startQuestTimer("START_STAGE", 1000, npc, null);
+		startQuestTimer("START_STAGE", 1000, null, world.getFirstPlayer());
 		for (PlayerInstance p : world.getPlayers())
 		{
-			takeItems(p, WARP_CRYSTAL, _count);
+			takeItems(p, WARP_CRYSTAL, world.getParameters().getInt("count", 0));
 		}
 	}
 	
-	protected void clean()
+	protected void clean(PlayerInstance player)
 	{
-		cancelQuestTimers("SWITCH_STAGE");
+		cancelQuestTimer("SWITCH_STAGE", null, player);
-		cancelQuestTimers("SALAMANDRA_SPAWN");
+		cancelQuestTimer("SALAMANDRA_SPAWN", null, player);
-		cancelQuestTimers("SALAMANDRA_SPAWN_DUMMY");
+		cancelQuestTimer("SALAMANDRA_SPAWN_DUMMY", null, player);
-		cancelQuestTimers("CHANGE_LOCATION");
+		cancelQuestTimer("CHANGE_LOCATION", null, player);
-		if (_debufTask != null)
+		cancelQuestTimer("DEBUFF_TASK", null, player);
-		{
-			_debufTask.cancel(false);
-			_debufTask = null;
-		}
 	}
 	
 	public static void main(String[] args)

L2J_Mobius_7.0_PreludeOfWar/dist/game/data/scripts/instances/MysticTavern/StoryOfTauti/StoryOfTauti.java

@@ -55,7 +55,7 @@ import quests.Q00833_DevilsTreasureTauti.Q00833_DevilsTreasureTauti;
 /**
  * Mystic Tavern Tauti Instance
  * @VIDEO https://www.youtube.com/watch?v=uPXWZ1ZCtFk
- * @author Gigi
+ * @author Gigi, Mobius
  */
 public class StoryOfTauti extends AbstractInstance
 {
@@ -93,14 +93,13 @@ public class StoryOfTauti extends AbstractInstance
 	private static final Location TELEPORT = new Location(153267, -148441, -11560);
 	private static final int ZONE_1ST_TRIGER = 24137770;
 	private static final int SKILL_TRIGER = 24138880;
-	private static Npc _deton;
 	private static Npc _seal_device;
 	protected int _count = 0;
 	
 	public StoryOfTauti()
 	{
 		super(TEMPLATE_ID);
-		addSpawnId(DETON, SEAL_DEVICE, FLAME_FLOWER, FLAME_STACATO, FLAME_SCORPION, FLAME_SCARAB, FLAME_GOLEM, NPC_1, SEAL_ARCHANGEL);
+		addSpawnId(FLAME_FLOWER, FLAME_STACATO, FLAME_SCORPION, FLAME_SCARAB, FLAME_GOLEM, NPC_1, SEAL_ARCHANGEL);
 		addAttackId(SEAL_TOMBSTONE, SEAL_ARCHANGEL);
 		addKillId(FLAME_STACATO, FLAME_SCORPION, SEAL_TOMBSTONE, SEALED_ANGEL);
 		addSkillSeeId(FLAME_FLOWER, SEAL_TOMBSTONE);
@@ -142,9 +141,9 @@ public class StoryOfTauti extends AbstractInstance
 				{
 					if (world.isStatus(1) || world.isStatus(4))
 					{
-						_deton.setTarget(player);
+						world.getNpc(DETON).setTarget(player);
-						_deton.setRunning();
+						world.getNpc(DETON).setRunning();
-						_deton.getAI().setIntention(CtrlIntention.AI_INTENTION_FOLLOW, player);
+						world.getNpc(DETON).getAI().setIntention(CtrlIntention.AI_INTENTION_FOLLOW, player);
 					}
 					else
 					{
@@ -155,64 +154,64 @@ public class StoryOfTauti extends AbstractInstance
 			}
 			case "check_status":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.ARE_YOU_THE_ONES_WHO_WILL_BE_HELPING_OUT_WELCOME_I_VE_BEEN_WAITING_FOR_YOU);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.ARE_YOU_THE_ONES_WHO_WILL_BE_HELPING_OUT_WELCOME_I_VE_BEEN_WAITING_FOR_YOU);
 				World.getInstance().forEachVisibleObjectInRange(npc, PlayerInstance.class, 1000, pl ->
 				{
 					if ((pl != null) && ((pl.isInParty() && pl.getParty().isLeader(pl)) || pl.isGM()))
 					{
-						_deton.setTarget(pl);
+						world.getNpc(DETON).setTarget(pl);
-						_deton.setRunning();
+						world.getNpc(DETON).setRunning();
-						_deton.getAI().setIntention(CtrlIntention.AI_INTENTION_FOLLOW, pl);
+						world.getNpc(DETON).getAI().setIntention(CtrlIntention.AI_INTENTION_FOLLOW, pl);
 					}
 				});
-				startQuestTimer("msg_1", 7000, _deton, null);
+				startQuestTimer("msg_1", 7000, world.getNpc(DETON), null);
 				break;
 			}
 			case "msg_1":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.I_HAD_A_HARD_TIME_WORKING_BY_MYSELF_I_M_GLAD_YOU_ARE_HERE_NOW);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.I_HAD_A_HARD_TIME_WORKING_BY_MYSELF_I_M_GLAD_YOU_ARE_HERE_NOW);
-				startQuestTimer("msg_2", 10000, _deton, null);
+				startQuestTimer("msg_2", 10000, world.getNpc(DETON), null);
 				break;
 			}
 			case "msg_2":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.DON_T_WORRY_ABOUT_THE_REWARD_WE_LL_FIND_THAT_TREASURE);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.DON_T_WORRY_ABOUT_THE_REWARD_WE_LL_FIND_THAT_TREASURE);
-				startQuestTimer("msg_3", 10000, _deton, null);
+				startQuestTimer("msg_3", 10000, world.getNpc(DETON), null);
 				break;
 			}
 			case "msg_3":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.I_M_GLAD_POWERFUL_PEOPLE_LIKE_YOU_GUYS_ARE_HELPING_ME);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.I_M_GLAD_POWERFUL_PEOPLE_LIKE_YOU_GUYS_ARE_HELPING_ME);
 				break;
 			}
 			case "msg_4":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.THIS_I_M_SURE_I_VE_SEEN_THIS_BEFORE_YES_THAT_MEANS_THE_STAKATOS);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.THIS_I_M_SURE_I_VE_SEEN_THIS_BEFORE_YES_THAT_MEANS_THE_STAKATOS);
-				_deton.getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, DETON_MOVE);
+				world.getNpc(DETON).getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, DETON_MOVE);
-				startQuestTimer("msg_5", 7000, _deton, null);
+				startQuestTimer("msg_5", 7000, world.getNpc(DETON), null);
 				break;
 			}
 			case "msg_5":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.TO_SAVE_THE_FLAME_FLOWER_YOU_NEED_HEAL_WAIT_RADIANT_HEAL_YES_I_M_SURE);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.TO_SAVE_THE_FLAME_FLOWER_YOU_NEED_HEAL_WAIT_RADIANT_HEAL_YES_I_M_SURE);
-				startQuestTimer("msg_6", 10000, _deton, null);
+				startQuestTimer("msg_6", 10000, world.getNpc(DETON), null);
 				break;
 			}
 			case "msg_6":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.WELL_THERE_S_NOT_MUCH_DIFFERENCE_RIGHT_OR_IS_THERE);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.WELL_THERE_S_NOT_MUCH_DIFFERENCE_RIGHT_OR_IS_THERE);
 				break;
 			}
 			case "spawn_stacato":
 			{
 				world.spawnGroup("flame_stacato");
-				startQuestTimer("spawn_stacato_1", 50000, _deton, null);
+				startQuestTimer("spawn_stacato_1", 50000, world.getNpc(DETON), null);
 				break;
 			}
 			case "spawn_stacato_1":
 			{
 				world.spawnGroup("flame_stacato");
-				startQuestTimer("spawn_stacato_2", 50000, _deton, null);
+				startQuestTimer("spawn_stacato_2", 50000, world.getNpc(DETON), null);
 				break;
 			}
 			case "spawn_stacato_2":
@@ -223,13 +222,13 @@ public class StoryOfTauti extends AbstractInstance
 			}
 			case "check_flower":
 			{
-				if (!npc.isDead())
+				if ((world != null) && !npc.isDead())
 				{
 					for (Npc nearby : World.getInstance().getVisibleObjectsInRange(npc, FriendlyNpcInstance.class, 1000))
 					{
 						if ((nearby.getId() == FLAME_FLOWER) && npc.isScriptValue(0) && nearby.isScriptValue(0))
 						{
-							_deton.setRunning();
+							world.getNpc(DETON).setRunning();
 							addMoveToDesire(npc, nearby.getLocation(), 23);
 							if (npc.calculateDistance3D(nearby) < 100)
 							{
@@ -245,6 +244,7 @@ public class StoryOfTauti extends AbstractInstance
 							}
 						}
 					}
+					startQuestTimer("check_flower", 3000, npc, null);
 				}
 				break;
 			}
@@ -255,13 +255,13 @@ public class StoryOfTauti extends AbstractInstance
 			}
 			case "msg_7":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.LET_S_HAVE_SOME_FUN);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.LET_S_HAVE_SOME_FUN);
 				break;
 			}
 			case "spawn_scorpion":
 			{
 				world.spawnGroup("flame_scorpion");
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.EEK_SAVE_THIS_DWARF_I_M_JUST_AN_ARCHAEOLOGIST_I_LL_GIVE_YOU_EVERYTHING_I_HAVE);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.EEK_SAVE_THIS_DWARF_I_M_JUST_AN_ARCHAEOLOGIST_I_LL_GIVE_YOU_EVERYTHING_I_HAVE);
 				if (getRandom(10) < 5)
 				{
 					world.spawnGroup("ifrit");
@@ -275,7 +275,7 @@ public class StoryOfTauti extends AbstractInstance
 				{
 					if ((pl != null) && !pl.isDead())
 					{
-						_deton.setRunning();
+						world.getNpc(DETON).setRunning();
 						addMoveToDesire(npc, new Location(pl.getX() + getRandom(-40, 40), pl.getY() + getRandom(-40, 40), pl.getZ()), 23);
 						addAttackPlayerDesire(npc, pl);
 					}
@@ -288,36 +288,36 @@ public class StoryOfTauti extends AbstractInstance
 			}
 			case "msg_8":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.OH_YOU_TRULY_ARE_AMAZING_YOU_ACTUALLY_DEFEATED_THOSE_NASTY_GUYS);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.OH_YOU_TRULY_ARE_AMAZING_YOU_ACTUALLY_DEFEATED_THOSE_NASTY_GUYS);
-				startQuestTimer("msg_9", 8000, _deton, null);
+				startQuestTimer("msg_9", 8000, world.getNpc(DETON), null);
 				break;
 			}
 			case "msg_9":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.THE_PATH_SPLITS_NOW_WELL_LET_S_GO_WHICH_WAY);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.THE_PATH_SPLITS_NOW_WELL_LET_S_GO_WHICH_WAY);
-				startQuestTimer("msg_10", 10000, _deton, null);
+				startQuestTimer("msg_10", 10000, world.getNpc(DETON), null);
 				break;
 			}
 			case "msg_10":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.BOTH_LOOK_PRETTY_BAD_BUT_WE_MUST_KEEP_GOING);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.BOTH_LOOK_PRETTY_BAD_BUT_WE_MUST_KEEP_GOING);
 				break;
 			}
 			case "spawn_golem":
 			{
 				world.spawnGroup("golem");
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.WAHHH_WHAT_ARE_THESE_MONSTERS_HOW_OLD_DO_YOU_HAVE_BE_TO_GET_THAT_BIG);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.WAHHH_WHAT_ARE_THESE_MONSTERS_HOW_OLD_DO_YOU_HAVE_BE_TO_GET_THAT_BIG);
 				world.broadcastPacket(new ExShowScreenMessage(NpcStringId.LOOK_AT_THAT_FLAME_GOLEM_IT_S_TERRIFYING, ExShowScreenMessage.BOTTOM_RIGHT, 10000, false));
-				startQuestTimer("run_away", 10000, _deton, null);
+				startQuestTimer("run_away", 10000, world.getNpc(DETON), null);
 				break;
 			}
 			case "run_away":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.I_LL_LEAVE_THOSE_MONSTERS_TO_YOU_I_LL_GO_CHECK_OUT_SOMETHING_OVER_THERE_IT_S_VERY_IMPORTANT);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.I_LL_LEAVE_THOSE_MONSTERS_TO_YOU_I_LL_GO_CHECK_OUT_SOMETHING_OVER_THERE_IT_S_VERY_IMPORTANT);
-				_deton.setTarget(null);
+				world.getNpc(DETON).setTarget(null);
-				_deton.stopMove(null);
+				world.getNpc(DETON).stopMove(null);
-				_deton.getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, DETON_MOVE_1);
+				world.getNpc(DETON).getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, DETON_MOVE_1);
-				startQuestTimer("delete_daton", 3500, _deton, null);
+				startQuestTimer("delete_daton", 3500, world.getNpc(DETON), null);
 				break;
 			}
 			case "delete_daton":
@@ -328,35 +328,35 @@ public class StoryOfTauti extends AbstractInstance
 			}
 			case "msg_11":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.YES_THE_SEAL_IS_GONE_WELL_YOU_GO_ON_AHEAD_I_LL_MAKE_SOME_RUBBED_COPIES_FIRST);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.YES_THE_SEAL_IS_GONE_WELL_YOU_GO_ON_AHEAD_I_LL_MAKE_SOME_RUBBED_COPIES_FIRST);
 				break;
 			}
 			case "msg_12":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.I_CAN_T_BELIEVE_YOU_ACTUALLY_FELL_FOR_THAT_I_WAS_JUST_USING_YOU_KAHAHA);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.I_CAN_T_BELIEVE_YOU_ACTUALLY_FELL_FOR_THAT_I_WAS_JUST_USING_YOU_KAHAHA);
-				startQuestTimer("msg_13", 9000, _deton, null);
+				startQuestTimer("msg_13", 9000, world.getNpc(DETON), null);
 				break;
 			}
 			case "msg_13":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.TAUTI_SO_THIS_IS_TAUTI_GIVE_ME_YOUR_POWER_YOU_ARE_MINE_KAHAHAHA);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.TAUTI_SO_THIS_IS_TAUTI_GIVE_ME_YOUR_POWER_YOU_ARE_MINE_KAHAHAHA);
 				break;
 			}
 			case "spawn_scarab":
 			{
 				world.spawnGroup("flame_scarab");
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.WAHHH_THIS_WAY_WAS_DANGEROUS_TOO_SAVE_ME);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.WAHHH_THIS_WAY_WAS_DANGEROUS_TOO_SAVE_ME);
 				world.broadcastPacket(new ExShowScreenMessage(NpcStringId.THAT_FLAME_SCARAB_IT_S_TERRIFYING, ExShowScreenMessage.BOTTOM_RIGHT, 10000, false));
-				startQuestTimer("run_away_1", 8000, _deton, null);
+				startQuestTimer("run_away_1", 8000, world.getNpc(DETON), null);
 				break;
 			}
 			case "run_away_1":
 			{
-				_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.DO_SOMETHING_ABOUT_THESE_MONSTERS_SHOW_ME_YOUR_STRENGTH_I_LL_BE_WAITING_OVER_THERE);
+				world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.DO_SOMETHING_ABOUT_THESE_MONSTERS_SHOW_ME_YOUR_STRENGTH_I_LL_BE_WAITING_OVER_THERE);
-				_deton.setTarget(null);
+				world.getNpc(DETON).setTarget(null);
-				_deton.stopMove(null);
+				world.getNpc(DETON).stopMove(null);
-				_deton.getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, DETON_MOVE_1);
+				world.getNpc(DETON).getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, DETON_MOVE_1);
-				startQuestTimer("delete_daton", 5000, _deton, null);
+				startQuestTimer("delete_daton", 5000, world.getNpc(DETON), null);
 				break;
 			}
 			case "switch_quest":
@@ -496,7 +496,6 @@ public class StoryOfTauti extends AbstractInstance
 			}
 			case "end_instance":
 			{
-				cancelQuestTimers("check_flower");
 				_count = 0;
 				for (Npc n : world.getAliveNpcs())
 				{
@@ -521,14 +520,14 @@ public class StoryOfTauti extends AbstractInstance
 				{
 					if (npc.isScriptValue(0))
 					{
-						_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.SEALED_TABLET_ATTACK_THE_FLAME_FLOWERS_OH_PLANT_THE_FLAME_FLOWERS_AROUND_THE_TABLET_AND_ATTACK_IT_NOW);
+						world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.SEALED_TABLET_ATTACK_THE_FLAME_FLOWERS_OH_PLANT_THE_FLAME_FLOWERS_AROUND_THE_TABLET_AND_ATTACK_IT_NOW);
 						npc.setScriptValue(1);
 						break;
 					}
 					if (npc.isScriptValue(1) && (npc.getCurrentHpPercent() < 60))
 					{
 						_seal_device.setDisplayEffect(1);
-						_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.OH_YES_LOOK_AT_THAT_THE_SEAL_IS_BREAKING_JUST_A_LITTLE_MORE);
+						world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.OH_YES_LOOK_AT_THAT_THE_SEAL_IS_BREAKING_JUST_A_LITTLE_MORE);
 						npc.setScriptValue(2);
 						break;
 					}
@@ -569,10 +568,10 @@ public class StoryOfTauti extends AbstractInstance
 					if (world.isStatus(10) && (npc.getCurrentHpPercent() < 30))
 					{
 						world.spawnGroup("last_deton");
-						_deton.setRunning();
+						world.getNpc(DETON).setRunning();
-						_deton.getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, DETON_MOVE_3);
+						world.getNpc(DETON).getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, DETON_MOVE_3);
-						startQuestTimer("msg_12", 6000, _deton, null);
+						startQuestTimer("msg_12", 6000, world.getNpc(DETON), null);
-						_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.NICE_NICE_I_SEE_THAT_EVERYONE_S_FIGHTING_HARD_FOR_ME);
+						world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.NICE_NICE_I_SEE_THAT_EVERYONE_S_FIGHTING_HARD_FOR_ME);
 						world.setStatus(11);
 					}
 					if (world.isStatus(11) && (npc.getCurrentHpPercent() < 5))
@@ -603,7 +602,7 @@ public class StoryOfTauti extends AbstractInstance
 								}
 							}
 						});
-						startQuestTimer("end_instance", 52000, _deton, null);
+						startQuestTimer("end_instance", 52000, world.getNpc(DETON), null);
 						world.despawnGroup("last_deton");
 						world.despawnGroup("last_archagel");
 						playMovie(world.getPlayers(), Movie.EPIC_TAUTI_SCENE);
@@ -627,21 +626,20 @@ public class StoryOfTauti extends AbstractInstance
 				{
 					if (world.isStatus(3) && world.getAliveNpcs(MonsterInstance.class).isEmpty())
 					{
-						cancelQuestTimers("end_instance");
+						cancelQuestTimer("end_instance", world.getNpc(DETON), null);
-						cancelQuestTimers("check_flower");
 						world.getPlayers().forEach(temp -> temp.sendPacket(new ExSendUIEvent(temp, true, true, 0, 0, NpcStringId.ELAPSED_TIME)));
 						world.setStatus(4);
 						World.getInstance().forEachVisibleObjectInRange(npc, PlayerInstance.class, 1000, pl ->
 						{
 							if ((pl.isInParty() && pl.getParty().isLeader(pl)) || pl.isGM())
 							{
-								_deton.setTarget(pl);
+								world.getNpc(DETON).setTarget(pl);
-								_deton.setRunning();
+								world.getNpc(DETON).setRunning();
-								_deton.getAI().setIntention(CtrlIntention.AI_INTENTION_FOLLOW, pl);
+								world.getNpc(DETON).getAI().setIntention(CtrlIntention.AI_INTENTION_FOLLOW, pl);
 							}
 						});
-						_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.ANYWAY_THE_STAKATOS_WILL_NOT_COME_OUT_ANYMORE_WHY_WELL);
+						world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.ANYWAY_THE_STAKATOS_WILL_NOT_COME_OUT_ANYMORE_WHY_WELL);
-						startQuestTimer("msg_7", 7000, _deton, null);
+						startQuestTimer("msg_7", 7000, world.getNpc(DETON), null);
 					}
 					break;
 				}
@@ -650,7 +648,7 @@ public class StoryOfTauti extends AbstractInstance
 					if (world.isStatus(5) && (world.getAliveNpcs(MonsterInstance.class).size() < 2))
 					{
 						world.broadcastPacket(new ExShowScreenMessage(NpcStringId.LEFT_OR_RIGHT_WHICH_WAY, ExShowScreenMessage.BOTTOM_RIGHT, 10000, false));
-						startQuestTimer("msg_8", 3000, _deton, null);
+						startQuestTimer("msg_8", 3000, world.getNpc(DETON), null);
 						world.setStatus(6);
 					}
 					break;
@@ -660,9 +658,9 @@ public class StoryOfTauti extends AbstractInstance
 					_seal_device.setDisplayEffect(3);
 					_seal_device.doDie(npc);
 					world.broadcastPacket(new ExShowScreenMessage(NpcStringId.LET_S_GO_DOWN_THIS_WAY_I_LL_BE_RIGHT_BEHIND_YOU, ExShowScreenMessage.BOTTOM_RIGHT, 10000, false));
-					_deton.setRunning();
+					world.getNpc(DETON).setRunning();
-					_deton.getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, DETON_MOVE_2);
+					world.getNpc(DETON).getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, DETON_MOVE_2);
-					startQuestTimer("msg_11", 3000, _deton, null);
+					startQuestTimer("msg_11", 3000, world.getNpc(DETON), null);
 					break;
 				}
 				case SEALED_ANGEL:
@@ -690,13 +688,13 @@ public class StoryOfTauti extends AbstractInstance
 					if (((player.isInParty() && player.getParty().isLeader(player)) || player.isGM()) && world.isStatus(1))
 					{
 						world.setStatus(2);
-						_deton.setTarget(null);
+						world.getNpc(DETON).setTarget(null);
-						_deton.stopMove(null);
+						world.getNpc(DETON).stopMove(null);
-						startQuestTimer("msg_4", 7000, _deton, null);
+						startQuestTimer("msg_4", 7000, world.getNpc(DETON), null);
 						world.broadcastPacket(new ExShowScreenMessage(NpcStringId.IT_S_A_FLAME_FLOWER_THESE_SHOULD_COME_IN_HANDY_LATER_ON, ExShowScreenMessage.BOTTOM_RIGHT, 10000, false));
 						world.getPlayers().forEach(temp -> temp.sendPacket(new ExSendUIEvent(temp, false, false, 180, 0, NpcStringId.ELAPSED_TIME)));
-						startQuestTimer("end_instance", 190000, _deton, null);
+						startQuestTimer("end_instance", 190000, world.getNpc(DETON), null);
-						startQuestTimer("spawn_stacato", 5000, _deton, null);
+						startQuestTimer("spawn_stacato", 5000, world.getNpc(DETON), null);
 					}
 					break;
 				}
@@ -704,7 +702,7 @@ public class StoryOfTauti extends AbstractInstance
 				{
 					if (world.isStatus(0))
 					{
-						startQuestTimer("check_status", 21000, _deton, player);
+						startQuestTimer("check_status", 21000, world.getNpc(DETON), player);
 						world.setStatus(1);
 					}
 					break;
@@ -714,8 +712,8 @@ public class StoryOfTauti extends AbstractInstance
 					if (world.isStatus(4))
 					{
 						world.broadcastPacket(new ExShowScreenMessage(NpcStringId.A_CROSSROADS_I_DON_T_KNOW_WHICH_WAY_WE_SHOULD_TAKE, ExShowScreenMessage.BOTTOM_RIGHT, 10000, false));
-						_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.HMM_WHAT_IS_THIS_I_DON_T_THINK_I_VE_BEEN_AROUND_HERE_BEFORE_THIS_EERIE_FEELING);
+						world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.HMM_WHAT_IS_THIS_I_DON_T_THINK_I_VE_BEEN_AROUND_HERE_BEFORE_THIS_EERIE_FEELING);
-						startQuestTimer("spawn_scorpion", 5000, _deton, player);
+						startQuestTimer("spawn_scorpion", 5000, world.getNpc(DETON), player);
 						world.setStatus(5);
 					}
 					break;
@@ -724,8 +722,8 @@ public class StoryOfTauti extends AbstractInstance
 				{
 					if (world.isStatus(6))
 					{
-						_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.OKAY_IT_DOES_LOOK_BETTER_THAN_THE_OTHER_WAY_THE_AIR_FEELS_BETTER_ALREADY);
+						world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.OKAY_IT_DOES_LOOK_BETTER_THAN_THE_OTHER_WAY_THE_AIR_FEELS_BETTER_ALREADY);
-						startQuestTimer("spawn_golem", 7000, _deton, player);
+						startQuestTimer("spawn_golem", 7000, world.getNpc(DETON), player);
 						world.setStatus(7);
 					}
 					break;
@@ -753,8 +751,8 @@ public class StoryOfTauti extends AbstractInstance
 				{
 					if (world.isStatus(6))
 					{
-						_deton.broadcastSay(ChatType.NPC_GENERAL, NpcStringId.THIS_WAY_FEELS_MUCH_SAFER_GOOD_CHOICE_THE_AIR_FEELS_DIFFERENT);
+						world.getNpc(DETON).broadcastSay(ChatType.NPC_GENERAL, NpcStringId.THIS_WAY_FEELS_MUCH_SAFER_GOOD_CHOICE_THE_AIR_FEELS_DIFFERENT);
-						startQuestTimer("spawn_scarab", 7000, _deton, player);
+						startQuestTimer("spawn_scarab", 7000, world.getNpc(DETON), player);
 						world.setStatus(7);
 					}
 					break;
@@ -773,11 +771,6 @@ public class StoryOfTauti extends AbstractInstance
 		{
 			switch (npc.getId())
 			{
-				case DETON:
-				{
-					_deton = npc;
-					break;
-				}
 				case SEAL_DEVICE:
 				{
 					_seal_device = npc;
@@ -798,7 +791,7 @@ public class StoryOfTauti extends AbstractInstance
 				}
 				case FLAME_STACATO:
 				{
-					startQuestTimer("check_flower", 3000, npc, null, true);
+					startQuestTimer("check_flower", 3000, npc, null);
 					break;
 				}
 				case FLAME_SCORPION:

L2J_Mobius_7.0_PreludeOfWar/dist/game/data/scripts/instances/NornilsGarden/NornilsGarden.java

@@ -34,7 +34,7 @@ import instances.AbstractInstance;
  * Nornils Garden Instance
  * @URL https://l2wiki.com/Nornils_Garden
  * @Video https://www.youtube.com/watch?v=6QKzzmJ5GUs
- * @author Gigi
+ * @author Gigi, Mobius
  * @date 2017-02-22 - [15:22:27]
  */
 public class NornilsGarden extends AbstractInstance
@@ -120,7 +120,7 @@ public class NornilsGarden extends AbstractInstance
 					if (world.isStatus(5) && world.getAliveNpcs(ATTACABLE_MONSTERS).isEmpty())
 					{
 						world.openCloseDoor(16200016, true);
-						cancelQuestTimers("stage2");
+						cancelQuestTimer("stage2", npc, null);
 						world.spawnGroup("wave_3");
 					}
 					break;
@@ -130,14 +130,13 @@ public class NornilsGarden extends AbstractInstance
 					if (world.isStatus(6) && world.getAliveNpcs(ATTACABLE_MONSTERS).isEmpty())
 					{
 						world.openCloseDoor(16200201, true);
-						cancelQuestTimers("stage3");
+						cancelQuestTimer("stage3", npc, null);
-						cancelQuestTimers("check_agrro");
 					}
 					break;
 				}
 				case "check_agrro":
 				{
-					if ((world != null) && !npc.isDead() && !npc.isInCombat())
+					if ((world != null) && !npc.isDead() && !npc.isInCombat() && !world.getDoor(16200201).isOpen())
 					{
 						World.getInstance().forEachVisibleObjectInRange(npc, PlayerInstance.class, 1500, knownChar ->
 						{
@@ -148,6 +147,7 @@ public class NornilsGarden extends AbstractInstance
 								npc.getAI().setIntention(CtrlIntention.AI_INTENTION_ATTACK, knownChar);
 							}
 						});
+						startQuestTimer("check_agrro", 1000, npc, null);
 					}
 					break;
 				}
@@ -209,7 +209,7 @@ public class NornilsGarden extends AbstractInstance
 			{
 				if (npc.getId() == BOZ_STAGE1)
 				{
-					cancelQuestTimers("stage1_1");
+					cancelQuestTimer("stage1_1", npc, null);
 					world.openCloseDoor(16200015, true);
 					world.setStatus(1);
 				}
@@ -301,7 +301,7 @@ public class NornilsGarden extends AbstractInstance
 		if (isInInstance(world) && (CommonUtil.contains(ATTACABLE_MONSTERS, npc.getId())))
 		{
 			((Attackable) npc).setCanReturnToSpawnPoint(false);
-			startQuestTimer("check_agrro", 1000, npc, null, true);
+			startQuestTimer("check_agrro", 1000, npc, null);
 		}
 		return super.onSpawn(npc);
 	}

L2J_Mobius_CT_2.4_Epilogue/dist/game/data/scripts/instances/SSQDisciplesNecropolisPast/SSQDisciplesNecropolisPast.java

@@ -137,7 +137,7 @@ public class SSQDisciplesNecropolisPast extends AbstractInstance
 		{
 			anakimGroup.add(addSpawn(entry.getKey(), entry.getValue(), false, 0, false, world.getInstanceId()));
 		}
-		world.getParameters().set("anakimGroup", anakimGroup);
+		world.setParameter("anakimGroup", anakimGroup);
 	}
 	
 	private synchronized void checkDoors(Npc npc, InstanceWorld world)

L2J_Mobius_CT_2.6_HighFive/dist/game/data/scripts/instances/FinalEmperialTomb/FinalEmperialTomb.java

@@ -1173,10 +1173,10 @@ public class FinalEmperialTomb extends AbstractInstance implements IXmlReader
 				case 27:
 				{
 					final Npc activeScarlet = _world.getParameters().getObject("activeScarlet", Npc.class);
-					_world.getParameters().set("scarlet_x", activeScarlet.getX());
+					_world.setParameter("scarlet_x", activeScarlet.getX());
-					_world.getParameters().set("scarlet_y", activeScarlet.getY());
+					_world.setParameter("scarlet_y", activeScarlet.getY());
-					_world.getParameters().set("scarlet_z", activeScarlet.getZ());
+					_world.setParameter("scarlet_z", activeScarlet.getZ());
-					_world.getParameters().set("scarlet_h", activeScarlet.getHeading());
+					_world.setParameter("scarlet_h", activeScarlet.getHeading());
 					final int scarlet_a;
 					if (activeScarlet.getHeading() < 32768)
 					{
@@ -1186,7 +1186,7 @@ public class FinalEmperialTomb extends AbstractInstance implements IXmlReader
 					{
 						scarlet_a = Math.abs(540 - (int) (activeScarlet.getHeading() / 182.044444444));
 					}
-					_world.getParameters().set("scarlet_a", scarlet_a);
+					_world.setParameter("scarlet_a", scarlet_a);
 					broadCastPacket(_world, new SpecialCamera(activeScarlet, 250, scarlet_a, 12, 0, 1000, 0, 0, 1, 0, 0));
 					broadCastPacket(_world, new SpecialCamera(activeScarlet, 250, scarlet_a, 12, 0, 10000, 0, 0, 1, 0, 0));
 					ThreadPool.schedule(new IntroTask(_world, 28), 500);

L2J_Mobius_CT_2.6_HighFive/dist/game/data/scripts/instances/SSQDisciplesNecropolisPast/SSQDisciplesNecropolisPast.java

@@ -137,7 +137,7 @@ public class SSQDisciplesNecropolisPast extends AbstractInstance
 		{
 			anakimGroup.add(addSpawn(entry.getKey(), entry.getValue(), false, 0, false, world.getInstanceId()));
 		}
-		world.getParameters().set("anakimGroup", anakimGroup);
+		world.setParameter("anakimGroup", anakimGroup);
 	}
 	
 	private synchronized void checkDoors(Npc npc, InstanceWorld world)

L2J_Mobius_Classic_2.3_SevenSigns/dist/game/data/scripts/instances/ResidenceOfKingIgnis/ResidenceOfKingIgnis.java

@@ -43,17 +43,17 @@ public class ResidenceOfKingIgnis extends AbstractInstance
 	private static final int FREYA = 29109;
 	private static final int IGNIS = 29105;
 	// Skills
-	private static SkillHolder FIRE_RAG_1 = new SkillHolder(50050, 1);
+	private static final SkillHolder FIRE_RAG_1 = new SkillHolder(50050, 1);
-	private static SkillHolder FIRE_RAG_2 = new SkillHolder(50050, 2);
+	private static final SkillHolder FIRE_RAG_2 = new SkillHolder(50050, 2);
-	private static SkillHolder FIRE_RAG_3 = new SkillHolder(50050, 3);
+	private static final SkillHolder FIRE_RAG_3 = new SkillHolder(50050, 3);
-	private static SkillHolder FIRE_RAG_4 = new SkillHolder(50050, 4);
+	private static final SkillHolder FIRE_RAG_4 = new SkillHolder(50050, 4);
-	private static SkillHolder FIRE_RAG_5 = new SkillHolder(50050, 5);
+	private static final SkillHolder FIRE_RAG_5 = new SkillHolder(50050, 5);
-	private static SkillHolder FIRE_RAG_6 = new SkillHolder(50050, 6);
+	private static final SkillHolder FIRE_RAG_6 = new SkillHolder(50050, 6);
-	private static SkillHolder FIRE_RAG_7 = new SkillHolder(50050, 7);
+	private static final SkillHolder FIRE_RAG_7 = new SkillHolder(50050, 7);
-	private static SkillHolder FIRE_RAG_8 = new SkillHolder(50050, 8);
+	private static final SkillHolder FIRE_RAG_8 = new SkillHolder(50050, 8);
-	private static SkillHolder FIRE_RAG_9 = new SkillHolder(50050, 9);
+	private static final SkillHolder FIRE_RAG_9 = new SkillHolder(50050, 9);
-	private static SkillHolder FIRE_RAG_10 = new SkillHolder(50050, 10);
+	private static final SkillHolder FIRE_RAG_10 = new SkillHolder(50050, 10);
-	private static SkillHolder FREYA_SAFETY_ZONE = new SkillHolder(50052, 1); // Just for an effect
+	private static final SkillHolder FREYA_SAFETY_ZONE = new SkillHolder(50052, 1); // Just for an effect
 	// Misc
 	private static final int TEMPLATE_ID = 195;
 	private static final Map<PlayerInstance, Integer> _playerFireRage = new ConcurrentHashMap<>();

L2J_Mobius_Classic_2.3_SevenSigns/dist/game/data/scripts/instances/ResidenceOfKingPetram/ResidenceOfKingPetram.java

@@ -18,9 +18,7 @@ package instances.ResidenceOfKingPetram;
 
 import org.l2jmobius.gameserver.enums.ChatType;
 import org.l2jmobius.gameserver.model.actor.Npc;
-import org.l2jmobius.gameserver.model.actor.instance.MonsterInstance;
 import org.l2jmobius.gameserver.model.actor.instance.PlayerInstance;
-import org.l2jmobius.gameserver.model.actor.instance.RaidBossInstance;
 import org.l2jmobius.gameserver.model.holders.SkillHolder;
 import org.l2jmobius.gameserver.model.instancezone.Instance;
 import org.l2jmobius.gameserver.model.skills.Skill;
@@ -28,7 +26,7 @@ import org.l2jmobius.gameserver.model.skills.Skill;
 import instances.AbstractInstance;
 
 /**
- * @author RobikBobik
+ * @author RobikBobik, Mobius
  * @NOTE: Retail like working
  * @TODO: Rewrite code to modern style.
  * @TODO: Petram Skills and minion skills
@@ -41,17 +39,11 @@ public class ResidenceOfKingPetram extends AbstractInstance
 	private static final int PETRAM_PIECE = 29116;
 	private static final int PETRAM_FRAGMENT = 29117;
 	// Skills
-	private static SkillHolder EARTh_ENERGY = new SkillHolder(50066, 1); // When spawn Minion.
+	private static final SkillHolder EARTH_ENERGY = new SkillHolder(50066, 1); // When spawn Minion.
-	private static SkillHolder EARTh_FURY = new SkillHolder(50059, 1); // When change invul state.
+	private static final SkillHolder EARTH_FURY = new SkillHolder(50059, 1); // When change invul state.
-	private static SkillHolder TEST = new SkillHolder(5712, 1); // TODO: This test skill is only for visual effect, but need to find correct skill ID.
+	private static final SkillHolder TEST = new SkillHolder(5712, 1); // TODO: This test skill is only for visual effect, but need to find correct skill ID.
 	// Misc
 	private static final int TEMPLATE_ID = 198;
-	private RaidBossInstance _petram = null;
-	private MonsterInstance _minion_1 = null;
-	private MonsterInstance _minion_2 = null;
-	private MonsterInstance _minion_3 = null;
-	private MonsterInstance _minion_4 = null;
-	private boolean _spawned_minions;
 	
 	public ResidenceOfKingPetram()
 	{
@@ -70,54 +62,63 @@ public class ResidenceOfKingPetram extends AbstractInstance
 			case "ENTER":
 			{
 				enterInstance(player, npc, TEMPLATE_ID);
-				if (player.getInstanceWorld() != null)
-				{
-					_petram = (RaidBossInstance) player.getInstanceWorld().getNpc(PETRAM);
-				}
 				break;
 			}
 			case "SPAWN_MINION":
 			{
-				_petram.useMagic(EARTh_ENERGY.getSkill());
+				final Instance world = npc.getInstanceWorld();
+				if (world != null)
+				{
+					world.getNpc(PETRAM).doCast(EARTH_ENERGY.getSkill());
 					
 					// Prevent to double or higher spawn when HP is between 68-70% + etc...
-				if (!_spawned_minions)
+					if (!world.getParameters().getBoolean("spawnedMinions", false))
 					{
-					_minion_1 = (MonsterInstance) addSpawn(npc, PETRAM_PIECE, 221543, 191530, -15486, 1131, false, -1, true, npc.getInstanceId());
+						world.setParameter("minion1", addSpawn(npc, PETRAM_PIECE, 221543, 191530, -15486, 1131, false, -1, true, npc.getInstanceId()));
-					_minion_2 = (MonsterInstance) addSpawn(npc, PETRAM_FRAGMENT, 222069, 192019, -15486, 49364, false, -1, true, npc.getInstanceId());
+						world.setParameter("minion2", addSpawn(npc, PETRAM_FRAGMENT, 222069, 192019, -15486, 49364, false, -1, true, npc.getInstanceId()));
-					_minion_3 = (MonsterInstance) addSpawn(npc, PETRAM_PIECE, 222595, 191479, -15486, 34013, false, -1, true, npc.getInstanceId());
+						world.setParameter("minion3", addSpawn(npc, PETRAM_PIECE, 222595, 191479, -15486, 34013, false, -1, true, npc.getInstanceId()));
-					_minion_4 = (MonsterInstance) addSpawn(npc, PETRAM_FRAGMENT, 222077, 191017, -15486, 16383, false, -1, true, npc.getInstanceId());
+						world.setParameter("minion4", addSpawn(npc, PETRAM_FRAGMENT, 222077, 191017, -15486, 16383, false, -1, true, npc.getInstanceId()));
-					_spawned_minions = true;
+						world.getParameters().set("spawnedMinions", true);
 					}
 					
 					startQuestTimer("SUPPORT_PETRAM", 3000, npc, null);
+				}
 				break;
 			}
 			case "SUPPORT_PETRAM":
 			{
-				_minion_1.setTarget(_petram);
+				final Instance world = npc.getInstanceWorld();
-				_minion_1.useMagic(TEST.getSkill());
+				if (world != null)
-				_minion_2.setTarget(_petram);
+				{
-				_minion_2.useMagic(TEST.getSkill());
+					world.getParameters().getObject("minion1", Npc.class).setTarget(world.getNpc(PETRAM));
-				_minion_3.setTarget(_petram);
+					world.getParameters().getObject("minion1", Npc.class).doCast(TEST.getSkill());
-				_minion_3.useMagic(TEST.getSkill());
+					world.getParameters().getObject("minion2", Npc.class).setTarget(world.getNpc(PETRAM));
-				_minion_4.setTarget(_petram);
+					world.getParameters().getObject("minion2", Npc.class).doCast(TEST.getSkill());
-				_minion_4.useMagic(TEST.getSkill());
+					world.getParameters().getObject("minion3", Npc.class).setTarget(world.getNpc(PETRAM));
+					world.getParameters().getObject("minion3", Npc.class).doCast(TEST.getSkill());
+					world.getParameters().getObject("minion4", Npc.class).setTarget(world.getNpc(PETRAM));
+					world.getParameters().getObject("minion4", Npc.class).doCast(TEST.getSkill());
 					startQuestTimer("SUPPORT_PETRAM", 10100, npc, null); // NOTE: When find correct skill this number is reuse skill + 100
+				}
 				break;
 			}
 			case "INVUL_MODE":
 			{
-				_petram.useMagic(EARTh_FURY.getSkill());
+				final Instance world = npc.getInstanceWorld();
-				if (_petram.isInvul())
+				if (world != null)
 				{
-					_petram.setInvul(false);
+					final Npc petram = world.getNpc(PETRAM);
-					_petram.broadcastSay(ChatType.NPC_SHOUT, "Nooooo... Nooooo...");
+					petram.doCast(EARTH_FURY.getSkill());
+					if (petram.isInvul())
+					{
+						petram.setInvul(false);
+						petram.broadcastSay(ChatType.NPC_SHOUT, "Nooooo... Nooooo...");
 					}
 					else
 					{
-					_petram.setInvul(true);
+						petram.setInvul(true);
-					_petram.broadcastSay(ChatType.NPC_SHOUT, "HaHa, fighters lets kill them. Now Im invul!!!");
+						petram.broadcastSay(ChatType.NPC_SHOUT, "HaHa, fighters lets kill them. Now Im invul!!!");
+					}
 				}
 				break;
 			}
@@ -156,19 +157,21 @@ public class ResidenceOfKingPetram extends AbstractInstance
 	
 	@Override
 	public String onKill(Npc npc, PlayerInstance player, boolean isSummon)
-	{
-		if (npc.getId() == PETRAM)
 	{
 		final Instance world = npc.getInstanceWorld();
-			if (world != null)
+		if (world == null)
+		{
+			return null;
+		}
+		
+		if (npc.getId() == PETRAM)
 		{
 			world.finishInstance();
 		}
-		}
+		else if ((world.getParameters().getObject("minion1", Npc.class).isDead()) && (world.getParameters().getObject("minion2", Npc.class).isDead()) && (world.getParameters().getObject("minion3", Npc.class).isDead()) && (world.getParameters().getObject("minion4", Npc.class).isDead()))
-		else if ((_minion_1.isDead()) && (_minion_2.isDead()) && (_minion_3.isDead()) && (_minion_4.isDead()))
 		{
-			startQuestTimer("INVUL_MODE", 3000, _petram, null);
+			startQuestTimer("INVUL_MODE", 3000, world.getNpc(PETRAM), null);
-			_spawned_minions = false;
+			world.getParameters().set("spawnedMinions", false);
 		}
 		return super.onKill(npc, player, isSummon);
 	}

L2J_Mobius_Classic_2.3_SevenSigns/dist/game/data/scripts/instances/ResidenceOfKingProcella/ResidenceOfKingProcella.java

@@ -17,9 +17,7 @@
 package instances.ResidenceOfKingProcella;
 
 import org.l2jmobius.gameserver.model.actor.Npc;
-import org.l2jmobius.gameserver.model.actor.instance.MonsterInstance;
 import org.l2jmobius.gameserver.model.actor.instance.PlayerInstance;
-import org.l2jmobius.gameserver.model.actor.instance.RaidBossInstance;
 import org.l2jmobius.gameserver.model.holders.SkillHolder;
 import org.l2jmobius.gameserver.model.instancezone.Instance;
 import org.l2jmobius.gameserver.model.skills.SkillCaster;
@@ -27,7 +25,7 @@ import org.l2jmobius.gameserver.model.skills.SkillCaster;
 import instances.AbstractInstance;
 
 /**
- * @author RobikBobik
+ * @author RobikBobik, Mobius
  * @NOTE: Retail like working
  * @TODO: Rewrite code to modern style.
  */
@@ -46,12 +44,7 @@ public class ResidenceOfKingProcella extends AbstractInstance
 	private static final SkillHolder HURRICANE_BOLT_LV_1 = new SkillHolder(50043, 1); // When player in Radius + para
 	// Misc
 	private static final int TEMPLATE_ID = 197;
-	private static int STORM_MAX_COUNT = 16; // TODO: Max is limit ?
+	private static final int STORM_MAX_COUNT = 16; // TODO: Max is limit ?
-	private int _procellaStormCount;
-	private RaidBossInstance _procella;
-	private MonsterInstance _minion1;
-	private MonsterInstance _minion2;
-	private MonsterInstance _minion3;
 	
 	public ResidenceOfKingProcella()
 	{
@@ -69,46 +62,56 @@ public class ResidenceOfKingProcella extends AbstractInstance
 			case "ENTER":
 			{
 				enterInstance(player, npc, TEMPLATE_ID);
-				_procella = (RaidBossInstance) addSpawn(PROCELLA, 212862, 179828, -15489, 49151, false, 0, true, player.getInstanceId());
+				final Instance world = player.getInstanceWorld();
-				startQuestTimer("SPAWN_MINION", 300000 + getRandom(-15000, 15000), _procella, player);
+				if (world != null)
-				startQuestTimer("SPAWN_STORM", 5000, _procella, player);
+				{
-				_procellaStormCount = 0;
+					final Npc procella = addSpawn(PROCELLA, 212862, 179828, -15489, 49151, false, 0, true, player.getInstanceId());
+					startQuestTimer("SPAWN_MINION", 300000 + getRandom(-15000, 15000), procella, player);
+					startQuestTimer("SPAWN_STORM", 5000, procella, player);
+					world.setParameter("stormCount", 0);
+				}
 				break;
 			}
 			case "SPAWN_MINION":
 			{
-				if (npc.getId() == PROCELLA)
+				final Instance world = npc.getInstanceWorld();
+				if ((world != null) && (npc.getId() == PROCELLA))
 				{
-					_minion1 = (MonsterInstance) addSpawn(PROCELLA_GUARDIAN_1, 212663, 179421, -15486, 31011, true, 0, true, npc.getInstanceId());
+					world.setParameter("minion1", addSpawn(PROCELLA_GUARDIAN_1, 212663, 179421, -15486, 31011, true, 0, true, npc.getInstanceId()));
-					_minion2 = (MonsterInstance) addSpawn(PROCELLA_GUARDIAN_2, 213258, 179822, -15486, 12001, true, 0, true, npc.getInstanceId());
+					world.setParameter("minion2", addSpawn(PROCELLA_GUARDIAN_2, 213258, 179822, -15486, 12001, true, 0, true, npc.getInstanceId()));
-					_minion3 = (MonsterInstance) addSpawn(PROCELLA_GUARDIAN_3, 212558, 179974, -15486, 12311, true, 0, true, npc.getInstanceId());
+					world.setParameter("minion3", addSpawn(PROCELLA_GUARDIAN_3, 212558, 179974, -15486, 12311, true, 0, true, npc.getInstanceId()));
-					startQuestTimer("HIDE_PROCELLA", 1000, _procella, null);
+					startQuestTimer("HIDE_PROCELLA", 1000, world.getNpc(PROCELLA), null);
 				}
 				break;
 			}
 			case "SPAWN_STORM":
 			{
-				if (_procellaStormCount < STORM_MAX_COUNT)
+				final Instance world = npc.getInstanceWorld();
+				if ((world != null) && (world.getParameters().getInt("stormCount", 0) < STORM_MAX_COUNT))
 				{
-					_procella.useMagic(HURRICANE_SUMMON.getSkill());
+					world.getNpc(PROCELLA).doCast(HURRICANE_SUMMON.getSkill());
-					final Npc procellaStorm = addSpawn(PROCELLA_STORM, _procella.getX() + getRandom(-500, 500), _procella.getY() + getRandom(-500, 500), _procella.getZ(), 31011, true, 0, true, npc.getInstanceId());
+					final Npc procellaStorm = addSpawn(PROCELLA_STORM, world.getNpc(PROCELLA).getX() + getRandom(-500, 500), world.getNpc(PROCELLA).getY() + getRandom(-500, 500), world.getNpc(PROCELLA).getZ(), 31011, true, 0, true, npc.getInstanceId());
 					procellaStorm.setRandomWalking(true);
-					_procellaStormCount++;
+					world.getParameters().increaseInt("stormCount", 1);
-					startQuestTimer("SPAWN_STORM", 60000, _procella, null);
+					startQuestTimer("SPAWN_STORM", 60000, world.getNpc(PROCELLA), null);
 					startQuestTimer("CHECK_CHAR_INSIDE_RADIUS_NPC", 100, procellaStorm, player); // All time checking
 				}
 				break;
 			}
 			case "HIDE_PROCELLA":
 			{
-				if (_procella.isInvisible())
+				final Instance world = npc.getInstanceWorld();
+				if (world != null)
 				{
-					_procella.setInvisible(false);
+					if (world.getNpc(PROCELLA).isInvisible())
+					{
+						world.getNpc(PROCELLA).setInvisible(false);
 					}
 					else
 					{
-					_procella.setInvisible(true);
+						world.getNpc(PROCELLA).setInvisible(true);
-					startQuestTimer("SPAWN_MINION", 300000 + getRandom(-15000, 15000), _procella, player);
+						startQuestTimer("SPAWN_MINION", 300000 + getRandom(-15000, 15000), world.getNpc(PROCELLA), player);
+					}
 				}
 				break;
 			}
@@ -150,22 +153,25 @@ public class ResidenceOfKingProcella extends AbstractInstance
 	
 	@Override
 	public String onKill(Npc npc, PlayerInstance player, boolean isSummon)
-	{
-		if (npc.getId() == PROCELLA)
 	{
 		final Instance world = npc.getInstanceWorld();
-			if (world != null)
+		if (world == null)
+		{
+			return null;
+		}
+		
+		if (npc.getId() == PROCELLA)
 		{
 			cancelQuestTimer("SPAWN_MINION", npc, player);
 			cancelQuestTimer("SPAWN_STORM", npc, player);
 			cancelQuestTimer("CHECK_CHAR_INSIDE_RADIUS_NPC", npc, player);
 			world.finishInstance();
 		}
-		}
+		else if ((world.getParameters().getObject("minion1", Npc.class).isDead()) && (world.getParameters().getObject("minion2", Npc.class).isDead()) && (world.getParameters().getObject("minion3", Npc.class).isDead()))
-		else if ((_minion1.isDead()) && (_minion2.isDead()) && (_minion3.isDead()))
 		{
-			startQuestTimer("HIDE_PROCELLA", 1000, _procella, null);
+			startQuestTimer("HIDE_PROCELLA", 1000, world.getNpc(PROCELLA), null);
 		}
+		
 		return super.onKill(npc, player, isSummon);
 	}
 	

L2J_Mobius_Classic_2.3_SevenSigns/dist/game/data/scripts/instances/ResidenceOfQueenNebula/ResidenceOfQueenNebula.java

@@ -41,12 +41,12 @@ public class ResidenceOfQueenNebula extends AbstractInstance
 	private static final int WATER_SLIME = 29111;
 	// Skills
 	private static final int AQUA_RAGE = 50036;
-	private static SkillHolder AQUA_RAGE_1 = new SkillHolder(AQUA_RAGE, 1);
+	private static final SkillHolder AQUA_RAGE_1 = new SkillHolder(AQUA_RAGE, 1);
-	private static SkillHolder AQUA_RAGE_2 = new SkillHolder(AQUA_RAGE, 2);
+	private static final SkillHolder AQUA_RAGE_2 = new SkillHolder(AQUA_RAGE, 2);
-	private static SkillHolder AQUA_RAGE_3 = new SkillHolder(AQUA_RAGE, 3);
+	private static final SkillHolder AQUA_RAGE_3 = new SkillHolder(AQUA_RAGE, 3);
-	private static SkillHolder AQUA_RAGE_4 = new SkillHolder(AQUA_RAGE, 4);
+	private static final SkillHolder AQUA_RAGE_4 = new SkillHolder(AQUA_RAGE, 4);
-	private static SkillHolder AQUA_RAGE_5 = new SkillHolder(AQUA_RAGE, 5);
+	private static final SkillHolder AQUA_RAGE_5 = new SkillHolder(AQUA_RAGE, 5);
-	private static SkillHolder AQUA_SUMMON = new SkillHolder(50037, 1);
+	private static final SkillHolder AQUA_SUMMON = new SkillHolder(50037, 1);
 	// Misc
 	private static final int TEMPLATE_ID = 196;
 	

L2J_Mobius_Classic_2.3_SevenSigns/dist/game/data/scripts/instances/SevenSignsRBs/SevenSignsRBs.java

@@ -47,10 +47,10 @@ public class SevenSignsRBs extends AbstractInstance
 	private static final int ANAKIM_TEMPLATE_ID = 200;
 	private static final int LILITH_TEMPLATE_ID = 199;
 	
-	private static int MAX_PLAYERS_IN_ZONE = 300;
+	private static final int MAX_PLAYERS_IN_ZONE = 300;
 	
-	private static final NoRestartZone _anakim_zone = ZoneManager.getInstance().getZoneById(70052, NoRestartZone.class);
+	private static final NoRestartZone ANAKIM_ZONE = ZoneManager.getInstance().getZoneById(70052, NoRestartZone.class);
-	private static final NoRestartZone _lilith_zone = ZoneManager.getInstance().getZoneById(70053, NoRestartZone.class);
+	private static final NoRestartZone LILITH_ZONE = ZoneManager.getInstance().getZoneById(70053, NoRestartZone.class);
 	
 	// TELEPORTS
 	private static final Location[] TELEPORT_TO_DARK_ELVEN =
@@ -89,7 +89,7 @@ public class SevenSignsRBs extends AbstractInstance
 					final boolean isInCC = party.isInCommandChannel();
 					final List<PlayerInstance> members = (isInCC) ? party.getCommandChannel().getMembers() : party.getMembers();
 					
-					if (members.size() > (MAX_PLAYERS_IN_ZONE - _anakim_zone.getPlayersInside().size()))
+					if (members.size() > (MAX_PLAYERS_IN_ZONE - ANAKIM_ZONE.getPlayersInside().size()))
 					{
 						player.sendMessage("Lilith Sanctum reached 300 players. You cannot enter now.");
 					}
@@ -128,7 +128,7 @@ public class SevenSignsRBs extends AbstractInstance
 					final boolean isInCC = party.isInCommandChannel();
 					final List<PlayerInstance> members = (isInCC) ? party.getCommandChannel().getMembers() : party.getMembers();
 					
-					if (members.size() > (MAX_PLAYERS_IN_ZONE - _lilith_zone.getPlayersInside().size()))
+					if (members.size() > (MAX_PLAYERS_IN_ZONE - LILITH_ZONE.getPlayersInside().size()))
 					{
 						player.sendMessage("Lilith Sanctum reached 300 players. You cannot enter now.");
 					}
@@ -161,7 +161,7 @@ public class SevenSignsRBs extends AbstractInstance
 			}
 			case "REMOVE_PLAYERS_FROM_ZONE_ANAKIM":
 			{
-				for (Creature charInside : _anakim_zone.getCharactersInside())
+				for (Creature charInside : ANAKIM_ZONE.getCharactersInside())
 				{
 					if ((charInside != null) && charInside.isPlayer())
 					{
@@ -172,7 +172,7 @@ public class SevenSignsRBs extends AbstractInstance
 			}
 			case "REMOVE_PLAYERS_FROM_ZONE_LILITH":
 			{
-				for (Creature charInside : _lilith_zone.getCharactersInside())
+				for (Creature charInside : LILITH_ZONE.getCharactersInside())
 				{
 					if ((charInside != null) && charInside.isPlayer())
 					{

L2J_Mobius_Classic_2.4_SecretOfEmpire/dist/game/data/scripts/instances/ResidenceOfKingIgnis/ResidenceOfKingIgnis.java

@@ -43,17 +43,17 @@ public class ResidenceOfKingIgnis extends AbstractInstance
 	private static final int FREYA = 29109;
 	private static final int IGNIS = 29105;
 	// Skills
-	private static SkillHolder FIRE_RAG_1 = new SkillHolder(50050, 1);
+	private static final SkillHolder FIRE_RAG_1 = new SkillHolder(50050, 1);
-	private static SkillHolder FIRE_RAG_2 = new SkillHolder(50050, 2);
+	private static final SkillHolder FIRE_RAG_2 = new SkillHolder(50050, 2);
-	private static SkillHolder FIRE_RAG_3 = new SkillHolder(50050, 3);
+	private static final SkillHolder FIRE_RAG_3 = new SkillHolder(50050, 3);
-	private static SkillHolder FIRE_RAG_4 = new SkillHolder(50050, 4);
+	private static final SkillHolder FIRE_RAG_4 = new SkillHolder(50050, 4);
-	private static SkillHolder FIRE_RAG_5 = new SkillHolder(50050, 5);
+	private static final SkillHolder FIRE_RAG_5 = new SkillHolder(50050, 5);
-	private static SkillHolder FIRE_RAG_6 = new SkillHolder(50050, 6);
+	private static final SkillHolder FIRE_RAG_6 = new SkillHolder(50050, 6);
-	private static SkillHolder FIRE_RAG_7 = new SkillHolder(50050, 7);
+	private static final SkillHolder FIRE_RAG_7 = new SkillHolder(50050, 7);
-	private static SkillHolder FIRE_RAG_8 = new SkillHolder(50050, 8);
+	private static final SkillHolder FIRE_RAG_8 = new SkillHolder(50050, 8);
-	private static SkillHolder FIRE_RAG_9 = new SkillHolder(50050, 9);
+	private static final SkillHolder FIRE_RAG_9 = new SkillHolder(50050, 9);
-	private static SkillHolder FIRE_RAG_10 = new SkillHolder(50050, 10);
+	private static final SkillHolder FIRE_RAG_10 = new SkillHolder(50050, 10);
-	private static SkillHolder FREYA_SAFETY_ZONE = new SkillHolder(50052, 1); // Just for an effect
+	private static final SkillHolder FREYA_SAFETY_ZONE = new SkillHolder(50052, 1); // Just for an effect
 	// Misc
 	private static final int TEMPLATE_ID = 195;
 	private static final Map<PlayerInstance, Integer> _playerFireRage = new ConcurrentHashMap<>();

L2J_Mobius_Classic_2.4_SecretOfEmpire/dist/game/data/scripts/instances/ResidenceOfKingPetram/ResidenceOfKingPetram.java

@@ -18,9 +18,7 @@ package instances.ResidenceOfKingPetram;
 
 import org.l2jmobius.gameserver.enums.ChatType;
 import org.l2jmobius.gameserver.model.actor.Npc;
-import org.l2jmobius.gameserver.model.actor.instance.MonsterInstance;
 import org.l2jmobius.gameserver.model.actor.instance.PlayerInstance;
-import org.l2jmobius.gameserver.model.actor.instance.RaidBossInstance;
 import org.l2jmobius.gameserver.model.holders.SkillHolder;
 import org.l2jmobius.gameserver.model.instancezone.Instance;
 import org.l2jmobius.gameserver.model.skills.Skill;
@@ -28,7 +26,7 @@ import org.l2jmobius.gameserver.model.skills.Skill;
 import instances.AbstractInstance;
 
 /**
- * @author RobikBobik
+ * @author RobikBobik, Mobius
  * @NOTE: Retail like working
  * @TODO: Rewrite code to modern style.
  * @TODO: Petram Skills and minion skills
@@ -41,17 +39,11 @@ public class ResidenceOfKingPetram extends AbstractInstance
 	private static final int PETRAM_PIECE = 29116;
 	private static final int PETRAM_FRAGMENT = 29117;
 	// Skills
-	private static SkillHolder EARTh_ENERGY = new SkillHolder(50066, 1); // When spawn Minion.
+	private static final SkillHolder EARTH_ENERGY = new SkillHolder(50066, 1); // When spawn Minion.
-	private static SkillHolder EARTh_FURY = new SkillHolder(50059, 1); // When change invul state.
+	private static final SkillHolder EARTH_FURY = new SkillHolder(50059, 1); // When change invul state.
-	private static SkillHolder TEST = new SkillHolder(5712, 1); // TODO: This test skill is only for visual effect, but need to find correct skill ID.
+	private static final SkillHolder TEST = new SkillHolder(5712, 1); // TODO: This test skill is only for visual effect, but need to find correct skill ID.
 	// Misc
 	private static final int TEMPLATE_ID = 198;
-	private RaidBossInstance _petram = null;
-	private MonsterInstance _minion_1 = null;
-	private MonsterInstance _minion_2 = null;
-	private MonsterInstance _minion_3 = null;
-	private MonsterInstance _minion_4 = null;
-	private boolean _spawned_minions;
 	
 	public ResidenceOfKingPetram()
 	{
@@ -70,54 +62,63 @@ public class ResidenceOfKingPetram extends AbstractInstance
 			case "ENTER":
 			{
 				enterInstance(player, npc, TEMPLATE_ID);
-				if (player.getInstanceWorld() != null)
-				{
-					_petram = (RaidBossInstance) player.getInstanceWorld().getNpc(PETRAM);
-				}
 				break;
 			}
 			case "SPAWN_MINION":
 			{
-				_petram.useMagic(EARTh_ENERGY.getSkill());
+				final Instance world = npc.getInstanceWorld();
+				if (world != null)
+				{
+					world.getNpc(PETRAM).doCast(EARTH_ENERGY.getSkill());
 					
 					// Prevent to double or higher spawn when HP is between 68-70% + etc...
-				if (!_spawned_minions)
+					if (!world.getParameters().getBoolean("spawnedMinions", false))
 					{
-					_minion_1 = (MonsterInstance) addSpawn(npc, PETRAM_PIECE, 221543, 191530, -15486, 1131, false, -1, true, npc.getInstanceId());
+						world.setParameter("minion1", addSpawn(npc, PETRAM_PIECE, 221543, 191530, -15486, 1131, false, -1, true, npc.getInstanceId()));
-					_minion_2 = (MonsterInstance) addSpawn(npc, PETRAM_FRAGMENT, 222069, 192019, -15486, 49364, false, -1, true, npc.getInstanceId());
+						world.setParameter("minion2", addSpawn(npc, PETRAM_FRAGMENT, 222069, 192019, -15486, 49364, false, -1, true, npc.getInstanceId()));
-					_minion_3 = (MonsterInstance) addSpawn(npc, PETRAM_PIECE, 222595, 191479, -15486, 34013, false, -1, true, npc.getInstanceId());
+						world.setParameter("minion3", addSpawn(npc, PETRAM_PIECE, 222595, 191479, -15486, 34013, false, -1, true, npc.getInstanceId()));
-					_minion_4 = (MonsterInstance) addSpawn(npc, PETRAM_FRAGMENT, 222077, 191017, -15486, 16383, false, -1, true, npc.getInstanceId());
+						world.setParameter("minion4", addSpawn(npc, PETRAM_FRAGMENT, 222077, 191017, -15486, 16383, false, -1, true, npc.getInstanceId()));
-					_spawned_minions = true;
+						world.getParameters().set("spawnedMinions", true);
 					}
 					
 					startQuestTimer("SUPPORT_PETRAM", 3000, npc, null);
+				}
 				break;
 			}
 			case "SUPPORT_PETRAM":
 			{
-				_minion_1.setTarget(_petram);
+				final Instance world = npc.getInstanceWorld();
-				_minion_1.useMagic(TEST.getSkill());
+				if (world != null)
-				_minion_2.setTarget(_petram);
+				{
-				_minion_2.useMagic(TEST.getSkill());
+					world.getParameters().getObject("minion1", Npc.class).setTarget(world.getNpc(PETRAM));
-				_minion_3.setTarget(_petram);
+					world.getParameters().getObject("minion1", Npc.class).doCast(TEST.getSkill());
-				_minion_3.useMagic(TEST.getSkill());
+					world.getParameters().getObject("minion2", Npc.class).setTarget(world.getNpc(PETRAM));
-				_minion_4.setTarget(_petram);
+					world.getParameters().getObject("minion2", Npc.class).doCast(TEST.getSkill());
-				_minion_4.useMagic(TEST.getSkill());
+					world.getParameters().getObject("minion3", Npc.class).setTarget(world.getNpc(PETRAM));
+					world.getParameters().getObject("minion3", Npc.class).doCast(TEST.getSkill());
+					world.getParameters().getObject("minion4", Npc.class).setTarget(world.getNpc(PETRAM));
+					world.getParameters().getObject("minion4", Npc.class).doCast(TEST.getSkill());
 					startQuestTimer("SUPPORT_PETRAM", 10100, npc, null); // NOTE: When find correct skill this number is reuse skill + 100
+				}
 				break;
 			}
 			case "INVUL_MODE":
 			{
-				_petram.useMagic(EARTh_FURY.getSkill());
+				final Instance world = npc.getInstanceWorld();
-				if (_petram.isInvul())
+				if (world != null)
 				{
-					_petram.setInvul(false);
+					final Npc petram = world.getNpc(PETRAM);
-					_petram.broadcastSay(ChatType.NPC_SHOUT, "Nooooo... Nooooo...");
+					petram.doCast(EARTH_FURY.getSkill());
+					if (petram.isInvul())
+					{
+						petram.setInvul(false);
+						petram.broadcastSay(ChatType.NPC_SHOUT, "Nooooo... Nooooo...");
 					}
 					else
 					{
-					_petram.setInvul(true);
+						petram.setInvul(true);
-					_petram.broadcastSay(ChatType.NPC_SHOUT, "HaHa, fighters lets kill them. Now Im invul!!!");
+						petram.broadcastSay(ChatType.NPC_SHOUT, "HaHa, fighters lets kill them. Now Im invul!!!");
+					}
 				}
 				break;
 			}
@@ -156,19 +157,21 @@ public class ResidenceOfKingPetram extends AbstractInstance
 	
 	@Override
 	public String onKill(Npc npc, PlayerInstance player, boolean isSummon)
-	{
-		if (npc.getId() == PETRAM)
 	{
 		final Instance world = npc.getInstanceWorld();
-			if (world != null)
+		if (world == null)
+		{
+			return null;
+		}
+		
+		if (npc.getId() == PETRAM)
 		{
 			world.finishInstance();
 		}
-		}
+		else if ((world.getParameters().getObject("minion1", Npc.class).isDead()) && (world.getParameters().getObject("minion2", Npc.class).isDead()) && (world.getParameters().getObject("minion3", Npc.class).isDead()) && (world.getParameters().getObject("minion4", Npc.class).isDead()))
-		else if ((_minion_1.isDead()) && (_minion_2.isDead()) && (_minion_3.isDead()) && (_minion_4.isDead()))
 		{
-			startQuestTimer("INVUL_MODE", 3000, _petram, null);
+			startQuestTimer("INVUL_MODE", 3000, world.getNpc(PETRAM), null);
-			_spawned_minions = false;
+			world.getParameters().set("spawnedMinions", false);
 		}
 		return super.onKill(npc, player, isSummon);
 	}

L2J_Mobius_Classic_2.4_SecretOfEmpire/dist/game/data/scripts/instances/ResidenceOfKingProcella/ResidenceOfKingProcella.java

@@ -17,9 +17,7 @@
 package instances.ResidenceOfKingProcella;
 
 import org.l2jmobius.gameserver.model.actor.Npc;
-import org.l2jmobius.gameserver.model.actor.instance.MonsterInstance;
 import org.l2jmobius.gameserver.model.actor.instance.PlayerInstance;
-import org.l2jmobius.gameserver.model.actor.instance.RaidBossInstance;
 import org.l2jmobius.gameserver.model.holders.SkillHolder;
 import org.l2jmobius.gameserver.model.instancezone.Instance;
 import org.l2jmobius.gameserver.model.skills.SkillCaster;
@@ -27,7 +25,7 @@ import org.l2jmobius.gameserver.model.skills.SkillCaster;
 import instances.AbstractInstance;
 
 /**
- * @author RobikBobik
+ * @author RobikBobik, Mobius
  * @NOTE: Retail like working
  * @TODO: Rewrite code to modern style.
  */
@@ -46,12 +44,7 @@ public class ResidenceOfKingProcella extends AbstractInstance
 	private static final SkillHolder HURRICANE_BOLT_LV_1 = new SkillHolder(50043, 1); // When player in Radius + para
 	// Misc
 	private static final int TEMPLATE_ID = 197;
-	private static int STORM_MAX_COUNT = 16; // TODO: Max is limit ?
+	private static final int STORM_MAX_COUNT = 16; // TODO: Max is limit ?
-	private int _procellaStormCount;
-	private RaidBossInstance _procella;
-	private MonsterInstance _minion1;
-	private MonsterInstance _minion2;
-	private MonsterInstance _minion3;
 	
 	public ResidenceOfKingProcella()
 	{
@@ -69,46 +62,56 @@ public class ResidenceOfKingProcella extends AbstractInstance
 			case "ENTER":
 			{
 				enterInstance(player, npc, TEMPLATE_ID);
-				_procella = (RaidBossInstance) addSpawn(PROCELLA, 212862, 179828, -15489, 49151, false, 0, true, player.getInstanceId());
+				final Instance world = player.getInstanceWorld();
-				startQuestTimer("SPAWN_MINION", 300000 + getRandom(-15000, 15000), _procella, player);
+				if (world != null)
-				startQuestTimer("SPAWN_STORM", 5000, _procella, player);
+				{
-				_procellaStormCount = 0;
+					final Npc procella = addSpawn(PROCELLA, 212862, 179828, -15489, 49151, false, 0, true, player.getInstanceId());
+					startQuestTimer("SPAWN_MINION", 300000 + getRandom(-15000, 15000), procella, player);
+					startQuestTimer("SPAWN_STORM", 5000, procella, player);
+					world.setParameter("stormCount", 0);
+				}
 				break;
 			}
 			case "SPAWN_MINION":
 			{
-				if (npc.getId() == PROCELLA)
+				final Instance world = npc.getInstanceWorld();
+				if ((world != null) && (npc.getId() == PROCELLA))
 				{
-					_minion1 = (MonsterInstance) addSpawn(PROCELLA_GUARDIAN_1, 212663, 179421, -15486, 31011, true, 0, true, npc.getInstanceId());
+					world.setParameter("minion1", addSpawn(PROCELLA_GUARDIAN_1, 212663, 179421, -15486, 31011, true, 0, true, npc.getInstanceId()));
-					_minion2 = (MonsterInstance) addSpawn(PROCELLA_GUARDIAN_2, 213258, 179822, -15486, 12001, true, 0, true, npc.getInstanceId());
+					world.setParameter("minion2", addSpawn(PROCELLA_GUARDIAN_2, 213258, 179822, -15486, 12001, true, 0, true, npc.getInstanceId()));
-					_minion3 = (MonsterInstance) addSpawn(PROCELLA_GUARDIAN_3, 212558, 179974, -15486, 12311, true, 0, true, npc.getInstanceId());
+					world.setParameter("minion3", addSpawn(PROCELLA_GUARDIAN_3, 212558, 179974, -15486, 12311, true, 0, true, npc.getInstanceId()));
-					startQuestTimer("HIDE_PROCELLA", 1000, _procella, null);
+					startQuestTimer("HIDE_PROCELLA", 1000, world.getNpc(PROCELLA), null);
 				}
 				break;
 			}
 			case "SPAWN_STORM":
 			{
-				if (_procellaStormCount < STORM_MAX_COUNT)
+				final Instance world = npc.getInstanceWorld();
+				if ((world != null) && (world.getParameters().getInt("stormCount", 0) < STORM_MAX_COUNT))
 				{
-					_procella.useMagic(HURRICANE_SUMMON.getSkill());
+					world.getNpc(PROCELLA).doCast(HURRICANE_SUMMON.getSkill());
-					final Npc procellaStorm = addSpawn(PROCELLA_STORM, _procella.getX() + getRandom(-500, 500), _procella.getY() + getRandom(-500, 500), _procella.getZ(), 31011, true, 0, true, npc.getInstanceId());
+					final Npc procellaStorm = addSpawn(PROCELLA_STORM, world.getNpc(PROCELLA).getX() + getRandom(-500, 500), world.getNpc(PROCELLA).getY() + getRandom(-500, 500), world.getNpc(PROCELLA).getZ(), 31011, true, 0, true, npc.getInstanceId());
 					procellaStorm.setRandomWalking(true);
-					_procellaStormCount++;
+					world.getParameters().increaseInt("stormCount", 1);
-					startQuestTimer("SPAWN_STORM", 60000, _procella, null);
+					startQuestTimer("SPAWN_STORM", 60000, world.getNpc(PROCELLA), null);
 					startQuestTimer("CHECK_CHAR_INSIDE_RADIUS_NPC", 100, procellaStorm, player); // All time checking
 				}
 				break;
 			}
 			case "HIDE_PROCELLA":
 			{
-				if (_procella.isInvisible())
+				final Instance world = npc.getInstanceWorld();
+				if (world != null)
 				{
-					_procella.setInvisible(false);
+					if (world.getNpc(PROCELLA).isInvisible())
+					{
+						world.getNpc(PROCELLA).setInvisible(false);
 					}
 					else
 					{
-					_procella.setInvisible(true);
+						world.getNpc(PROCELLA).setInvisible(true);
-					startQuestTimer("SPAWN_MINION", 300000 + getRandom(-15000, 15000), _procella, player);
+						startQuestTimer("SPAWN_MINION", 300000 + getRandom(-15000, 15000), world.getNpc(PROCELLA), player);
+					}
 				}
 				break;
 			}
@@ -150,22 +153,25 @@ public class ResidenceOfKingProcella extends AbstractInstance
 	
 	@Override
 	public String onKill(Npc npc, PlayerInstance player, boolean isSummon)
-	{
-		if (npc.getId() == PROCELLA)
 	{
 		final Instance world = npc.getInstanceWorld();
-			if (world != null)
+		if (world == null)
+		{
+			return null;
+		}
+		
+		if (npc.getId() == PROCELLA)
 		{
 			cancelQuestTimer("SPAWN_MINION", npc, player);
 			cancelQuestTimer("SPAWN_STORM", npc, player);
 			cancelQuestTimer("CHECK_CHAR_INSIDE_RADIUS_NPC", npc, player);
 			world.finishInstance();
 		}
-		}
+		else if ((world.getParameters().getObject("minion1", Npc.class).isDead()) && (world.getParameters().getObject("minion2", Npc.class).isDead()) && (world.getParameters().getObject("minion3", Npc.class).isDead()))
-		else if ((_minion1.isDead()) && (_minion2.isDead()) && (_minion3.isDead()))
 		{
-			startQuestTimer("HIDE_PROCELLA", 1000, _procella, null);
+			startQuestTimer("HIDE_PROCELLA", 1000, world.getNpc(PROCELLA), null);
 		}
+		
 		return super.onKill(npc, player, isSummon);
 	}
 	

L2J_Mobius_Classic_2.4_SecretOfEmpire/dist/game/data/scripts/instances/ResidenceOfQueenNebula/ResidenceOfQueenNebula.java

@@ -41,12 +41,12 @@ public class ResidenceOfQueenNebula extends AbstractInstance
 	private static final int WATER_SLIME = 29111;
 	// Skills
 	private static final int AQUA_RAGE = 50036;
-	private static SkillHolder AQUA_RAGE_1 = new SkillHolder(AQUA_RAGE, 1);
+	private static final SkillHolder AQUA_RAGE_1 = new SkillHolder(AQUA_RAGE, 1);
-	private static SkillHolder AQUA_RAGE_2 = new SkillHolder(AQUA_RAGE, 2);
+	private static final SkillHolder AQUA_RAGE_2 = new SkillHolder(AQUA_RAGE, 2);
-	private static SkillHolder AQUA_RAGE_3 = new SkillHolder(AQUA_RAGE, 3);
+	private static final SkillHolder AQUA_RAGE_3 = new SkillHolder(AQUA_RAGE, 3);
-	private static SkillHolder AQUA_RAGE_4 = new SkillHolder(AQUA_RAGE, 4);
+	private static final SkillHolder AQUA_RAGE_4 = new SkillHolder(AQUA_RAGE, 4);
-	private static SkillHolder AQUA_RAGE_5 = new SkillHolder(AQUA_RAGE, 5);
+	private static final SkillHolder AQUA_RAGE_5 = new SkillHolder(AQUA_RAGE, 5);
-	private static SkillHolder AQUA_SUMMON = new SkillHolder(50037, 1);
+	private static final SkillHolder AQUA_SUMMON = new SkillHolder(50037, 1);
 	// Misc
 	private static final int TEMPLATE_ID = 196;
 	

L2J_Mobius_Classic_2.4_SecretOfEmpire/dist/game/data/scripts/instances/SevenSignsRBs/SevenSignsRBs.java

@@ -47,10 +47,10 @@ public class SevenSignsRBs extends AbstractInstance
 	private static final int ANAKIM_TEMPLATE_ID = 200;
 	private static final int LILITH_TEMPLATE_ID = 199;
 	
-	private static int MAX_PLAYERS_IN_ZONE = 300;
+	private static final int MAX_PLAYERS_IN_ZONE = 300;
 	
-	private static final NoRestartZone _anakim_zone = ZoneManager.getInstance().getZoneById(70052, NoRestartZone.class);
+	private static final NoRestartZone ANAKIM_ZONE = ZoneManager.getInstance().getZoneById(70052, NoRestartZone.class);
-	private static final NoRestartZone _lilith_zone = ZoneManager.getInstance().getZoneById(70053, NoRestartZone.class);
+	private static final NoRestartZone LILITH_ZONE = ZoneManager.getInstance().getZoneById(70053, NoRestartZone.class);
 	
 	// TELEPORTS
 	private static final Location[] TELEPORT_TO_DARK_ELVEN =
@@ -89,7 +89,7 @@ public class SevenSignsRBs extends AbstractInstance
 					final boolean isInCC = party.isInCommandChannel();
 					final List<PlayerInstance> members = (isInCC) ? party.getCommandChannel().getMembers() : party.getMembers();
 					
-					if (members.size() > (MAX_PLAYERS_IN_ZONE - _anakim_zone.getPlayersInside().size()))
+					if (members.size() > (MAX_PLAYERS_IN_ZONE - ANAKIM_ZONE.getPlayersInside().size()))
 					{
 						player.sendMessage("Lilith Sanctum reached 300 players. You cannot enter now.");
 					}
@@ -128,7 +128,7 @@ public class SevenSignsRBs extends AbstractInstance
 					final boolean isInCC = party.isInCommandChannel();
 					final List<PlayerInstance> members = (isInCC) ? party.getCommandChannel().getMembers() : party.getMembers();
 					
-					if (members.size() > (MAX_PLAYERS_IN_ZONE - _lilith_zone.getPlayersInside().size()))
+					if (members.size() > (MAX_PLAYERS_IN_ZONE - LILITH_ZONE.getPlayersInside().size()))
 					{
 						player.sendMessage("Lilith Sanctum reached 300 players. You cannot enter now.");
 					}
@@ -161,7 +161,7 @@ public class SevenSignsRBs extends AbstractInstance
 			}
 			case "REMOVE_PLAYERS_FROM_ZONE_ANAKIM":
 			{
-				for (Creature charInside : _anakim_zone.getCharactersInside())
+				for (Creature charInside : ANAKIM_ZONE.getCharactersInside())
 				{
 					if ((charInside != null) && charInside.isPlayer())
 					{
@@ -172,7 +172,7 @@ public class SevenSignsRBs extends AbstractInstance
 			}
 			case "REMOVE_PLAYERS_FROM_ZONE_LILITH":
 			{
-				for (Creature charInside : _lilith_zone.getCharactersInside())
+				for (Creature charInside : LILITH_ZONE.getCharactersInside())
 				{
 					if ((charInside != null) && charInside.isPlayer())
 					{

L2J_Mobius_Classic_3.0_TheKamael/dist/game/data/scripts/instances/GolbergRoom/GolbergRoom.java

@@ -18,7 +18,6 @@ package instances.GolbergRoom;
 
 import org.l2jmobius.gameserver.model.Party;
 import org.l2jmobius.gameserver.model.actor.Npc;
-import org.l2jmobius.gameserver.model.actor.instance.MonsterInstance;
 import org.l2jmobius.gameserver.model.actor.instance.PlayerInstance;
 import org.l2jmobius.gameserver.model.instancezone.Instance;
 import org.l2jmobius.gameserver.network.serverpackets.ExShowScreenMessage;
@@ -26,7 +25,7 @@ import org.l2jmobius.gameserver.network.serverpackets.ExShowScreenMessage;
 import instances.AbstractInstance;
 
 /**
- * @author RobikBobik
+ * @author RobikBobik, Mobius
  * @NOTE: Party instance retail like work.
  * @TODO: Find what all drops from GOLBERG_TREASURE_CHEST
  * @TODO: Golberg skills
@@ -42,9 +41,6 @@ public class GolbergRoom extends AbstractInstance
 	// Misc
 	private static final int TEMPLATE_ID = 207;
 	
-	private MonsterInstance _golberg;
-	private int _treasureCounter;
-	
 	public GolbergRoom()
 	{
 		super(TEMPLATE_ID);
@@ -82,8 +78,7 @@ public class GolbergRoom extends AbstractInstance
 						}
 						member.teleToLocation(player, 10, world);
 					}
-					_golberg = (MonsterInstance) player.getInstanceWorld().getNpc(18359);
+					startQuestTimer("GOLBERG_MOVE", 5000, world.getNpc(GOLBERG), player);
-					startQuestTimer("GOLBERG_MOVE", 5000, _golberg, player);
 				}
 				break;
 			}
@@ -93,7 +88,7 @@ public class GolbergRoom extends AbstractInstance
 				if (world != null)
 				{
 					player.sendPacket(new ExShowScreenMessage("Rats have become kings while I've been dormant.", 5000));
-					startQuestTimer("NEXT_TEXT", 7000, _golberg, player);
+					startQuestTimer("NEXT_TEXT", 7000, world.getNpc(GOLBERG), player);
 				}
 				npc.moveToLocation(11711, -86508, -10928, 0);
 				break;
@@ -104,7 +99,7 @@ public class GolbergRoom extends AbstractInstance
 				if (world != null)
 				{
 					player.sendPacket(new ExShowScreenMessage("Zaken or whatever is going wild all over the southern sea.", 5000));
-					startQuestTimer("NEXT_TEXT_2", 7000, _golberg, player);
+					startQuestTimer("NEXT_TEXT_2", 7000, world.getNpc(GOLBERG), player);
 				}
 				break;
 			}
@@ -119,13 +114,19 @@ public class GolbergRoom extends AbstractInstance
 			}
 			case "SPAWN_TRESURE":
 			{
+				final Instance world = player.getInstanceWorld();
+				if (world == null)
+				{
+					return null;
+				}
+				
 				if (player.isGM())
 				{
-					if (_treasureCounter <= 27)
+					if (world.getParameters().getInt("treasureCounter", 0) <= 27)
 					{
 						addSpawn(GOLBERG_TREASURE_CHEST, 11708 + getRandom(-1000, 1000), -86505 + getRandom(-1000, 1000), -10928, 0, true, -1, true, player.getInstanceId());
 						startQuestTimer("SPAWN_TRESURE", 1000, npc, player);
-						_treasureCounter++;
+						world.getParameters().increaseInt("treasureCounter", 1);
 					}
 				}
 				else if (player.getParty() != null)
@@ -134,81 +135,81 @@ public class GolbergRoom extends AbstractInstance
 					{
 						case 2:
 						{
-							if (_treasureCounter <= 1)
+							if (world.getParameters().getInt("treasureCounter", 0) <= 1)
 							{
 								addSpawn(GOLBERG_TREASURE_CHEST, 11708 + getRandom(-1000, 1000), -86505 + getRandom(-1000, 1000), -10928, 0, true, -1, true, player.getInstanceId());
 								startQuestTimer("SPAWN_TRESURE", 1000, npc, player);
-								_treasureCounter++;
+								world.getParameters().increaseInt("treasureCounter", 1);
 							}
 							break;
 						}
 						case 3:
 						{
-							if (_treasureCounter <= 2)
+							if (world.getParameters().getInt("treasureCounter", 0) <= 2)
 							{
 								addSpawn(GOLBERG_TREASURE_CHEST, 11708 + getRandom(-1000, 1000), -86505 + getRandom(-1000, 1000), -10928, 0, true, -1, true, player.getInstanceId());
 								startQuestTimer("SPAWN_TRESURE", 1000, npc, player);
-								_treasureCounter++;
+								world.getParameters().increaseInt("treasureCounter", 1);
 							}
 							break;
 						}
 						case 4:
 						{
-							if (_treasureCounter <= 4)
+							if (world.getParameters().getInt("treasureCounter", 0) <= 4)
 							{
 								addSpawn(GOLBERG_TREASURE_CHEST, 11708 + getRandom(-1000, 1000), -86505 + getRandom(-1000, 1000), -10928, 0, true, -1, true, player.getInstanceId());
 								startQuestTimer("SPAWN_TRESURE", 1000, npc, player);
-								_treasureCounter++;
+								world.getParameters().increaseInt("treasureCounter", 1);
 							}
 							break;
 						}
 						case 5:
 						{
-							if (_treasureCounter <= 7)
+							if (world.getParameters().getInt("treasureCounter", 0) <= 7)
 							{
 								addSpawn(GOLBERG_TREASURE_CHEST, 11708 + getRandom(-1000, 1000), -86505 + getRandom(-1000, 1000), -10928, 0, true, -1, true, player.getInstanceId());
 								startQuestTimer("SPAWN_TRESURE", 1000, npc, player);
-								_treasureCounter++;
+								world.getParameters().increaseInt("treasureCounter", 1);
 							}
 							break;
 						}
 						case 6:
 						{
-							if (_treasureCounter <= 10)
+							if (world.getParameters().getInt("treasureCounter", 0) <= 10)
 							{
 								addSpawn(GOLBERG_TREASURE_CHEST, 11708 + getRandom(-1000, 1000), -86505 + getRandom(-1000, 1000), -10928, 0, true, -1, true, player.getInstanceId());
 								startQuestTimer("SPAWN_TRESURE", 1000, npc, player);
-								_treasureCounter++;
+								world.getParameters().increaseInt("treasureCounter", 1);
 							}
 							break;
 						}
 						case 7:
 						{
-							if (_treasureCounter <= 13)
+							if (world.getParameters().getInt("treasureCounter", 0) <= 13)
 							{
 								addSpawn(GOLBERG_TREASURE_CHEST, 11708 + getRandom(-1000, 1000), -86505 + getRandom(-1000, 1000), -10928, 0, true, -1, true, player.getInstanceId());
 								startQuestTimer("SPAWN_TRESURE", 1000, npc, player);
-								_treasureCounter++;
+								world.getParameters().increaseInt("treasureCounter", 1);
 							}
 							break;
 						}
 						case 8:
 						{
-							if (_treasureCounter <= 16)
+							if (world.getParameters().getInt("treasureCounter", 0) <= 16)
 							{
 								addSpawn(GOLBERG_TREASURE_CHEST, 11708 + getRandom(-1000, 1000), -86505 + getRandom(-1000, 1000), -10928, 0, true, -1, true, player.getInstanceId());
 								startQuestTimer("SPAWN_TRESURE", 1000, npc, player);
-								_treasureCounter++;
+								world.getParameters().increaseInt("treasureCounter", 1);
 							}
 							break;
 						}
 						case 9:
 						{
-							if (_treasureCounter <= 27)
+							if (world.getParameters().getInt("treasureCounter", 0) <= 27)
 							{
 								addSpawn(GOLBERG_TREASURE_CHEST, 11708 + getRandom(-1000, 1000), -86505 + getRandom(-1000, 1000), -10928, 0, true, -1, true, player.getInstanceId());
 								startQuestTimer("SPAWN_TRESURE", 1000, npc, player);
-								_treasureCounter++;
+								world.getParameters().increaseInt("treasureCounter", 1);
 							}
 							break;
 						}

L2J_Mobius_Classic_3.0_TheKamael/dist/game/data/scripts/instances/ResidenceOfKingIgnis/ResidenceOfKingIgnis.java

@@ -43,17 +43,17 @@ public class ResidenceOfKingIgnis extends AbstractInstance
 	private static final int FREYA = 29109;
 	private static final int IGNIS = 29105;
 	// Skills
-	private static SkillHolder FIRE_RAG_1 = new SkillHolder(50050, 1);
+	private static final SkillHolder FIRE_RAG_1 = new SkillHolder(50050, 1);
-	private static SkillHolder FIRE_RAG_2 = new SkillHolder(50050, 2);
+	private static final SkillHolder FIRE_RAG_2 = new SkillHolder(50050, 2);
-	private static SkillHolder FIRE_RAG_3 = new SkillHolder(50050, 3);
+	private static final SkillHolder FIRE_RAG_3 = new SkillHolder(50050, 3);
-	private static SkillHolder FIRE_RAG_4 = new SkillHolder(50050, 4);
+	private static final SkillHolder FIRE_RAG_4 = new SkillHolder(50050, 4);
-	private static SkillHolder FIRE_RAG_5 = new SkillHolder(50050, 5);
+	private static final SkillHolder FIRE_RAG_5 = new SkillHolder(50050, 5);
-	private static SkillHolder FIRE_RAG_6 = new SkillHolder(50050, 6);
+	private static final SkillHolder FIRE_RAG_6 = new SkillHolder(50050, 6);
-	private static SkillHolder FIRE_RAG_7 = new SkillHolder(50050, 7);
+	private static final SkillHolder FIRE_RAG_7 = new SkillHolder(50050, 7);
-	private static SkillHolder FIRE_RAG_8 = new SkillHolder(50050, 8);
+	private static final SkillHolder FIRE_RAG_8 = new SkillHolder(50050, 8);
-	private static SkillHolder FIRE_RAG_9 = new SkillHolder(50050, 9);
+	private static final SkillHolder FIRE_RAG_9 = new SkillHolder(50050, 9);
-	private static SkillHolder FIRE_RAG_10 = new SkillHolder(50050, 10);
+	private static final SkillHolder FIRE_RAG_10 = new SkillHolder(50050, 10);
-	private static SkillHolder FREYA_SAFETY_ZONE = new SkillHolder(50052, 1); // Just for an effect
+	private static final SkillHolder FREYA_SAFETY_ZONE = new SkillHolder(50052, 1); // Just for an effect
 	// Misc
 	private static final int TEMPLATE_ID = 195;
 	private static final Map<PlayerInstance, Integer> _playerFireRage = new ConcurrentHashMap<>();

L2J_Mobius_Classic_3.0_TheKamael/dist/game/data/scripts/instances/ResidenceOfKingPetram/ResidenceOfKingPetram.java

@@ -18,9 +18,7 @@ package instances.ResidenceOfKingPetram;
 
 import org.l2jmobius.gameserver.enums.ChatType;
 import org.l2jmobius.gameserver.model.actor.Npc;
-import org.l2jmobius.gameserver.model.actor.instance.MonsterInstance;
 import org.l2jmobius.gameserver.model.actor.instance.PlayerInstance;
-import org.l2jmobius.gameserver.model.actor.instance.RaidBossInstance;
 import org.l2jmobius.gameserver.model.holders.SkillHolder;
 import org.l2jmobius.gameserver.model.instancezone.Instance;
 import org.l2jmobius.gameserver.model.skills.Skill;
@@ -28,7 +26,7 @@ import org.l2jmobius.gameserver.model.skills.Skill;
 import instances.AbstractInstance;
 
 /**
- * @author RobikBobik
+ * @author RobikBobik, Mobius
  * @NOTE: Retail like working
  * @TODO: Rewrite code to modern style.
  * @TODO: Petram Skills and minion skills
@@ -41,17 +39,11 @@ public class ResidenceOfKingPetram extends AbstractInstance
 	private static final int PETRAM_PIECE = 29116;
 	private static final int PETRAM_FRAGMENT = 29117;
 	// Skills
-	private static SkillHolder EARTh_ENERGY = new SkillHolder(50066, 1); // When spawn Minion.
+	private static final SkillHolder EARTH_ENERGY = new SkillHolder(50066, 1); // When spawn Minion.
-	private static SkillHolder EARTh_FURY = new SkillHolder(50059, 1); // When change invul state.
+	private static final SkillHolder EARTH_FURY = new SkillHolder(50059, 1); // When change invul state.
-	private static SkillHolder TEST = new SkillHolder(5712, 1); // TODO: This test skill is only for visual effect, but need to find correct skill ID.
+	private static final SkillHolder TEST = new SkillHolder(5712, 1); // TODO: This test skill is only for visual effect, but need to find correct skill ID.
 	// Misc
 	private static final int TEMPLATE_ID = 198;
-	private RaidBossInstance _petram = null;
-	private MonsterInstance _minion_1 = null;
-	private MonsterInstance _minion_2 = null;
-	private MonsterInstance _minion_3 = null;
-	private MonsterInstance _minion_4 = null;
-	private boolean _spawned_minions;
 	
 	public ResidenceOfKingPetram()
 	{
@@ -70,54 +62,63 @@ public class ResidenceOfKingPetram extends AbstractInstance
 			case "ENTER":
 			{
 				enterInstance(player, npc, TEMPLATE_ID);
-				if (player.getInstanceWorld() != null)
-				{
-					_petram = (RaidBossInstance) player.getInstanceWorld().getNpc(PETRAM);
-				}
 				break;
 			}
 			case "SPAWN_MINION":
 			{
-				_petram.useMagic(EARTh_ENERGY.getSkill());
+				final Instance world = npc.getInstanceWorld();
+				if (world != null)
+				{
+					world.getNpc(PETRAM).doCast(EARTH_ENERGY.getSkill());
 					
 					// Prevent to double or higher spawn when HP is between 68-70% + etc...
-				if (!_spawned_minions)
+					if (!world.getParameters().getBoolean("spawnedMinions", false))
 					{
-					_minion_1 = (MonsterInstance) addSpawn(npc, PETRAM_PIECE, 221543, 191530, -15486, 1131, false, -1, true, npc.getInstanceId());
+						world.setParameter("minion1", addSpawn(npc, PETRAM_PIECE, 221543, 191530, -15486, 1131, false, -1, true, npc.getInstanceId()));
-					_minion_2 = (MonsterInstance) addSpawn(npc, PETRAM_FRAGMENT, 222069, 192019, -15486, 49364, false, -1, true, npc.getInstanceId());
+						world.setParameter("minion2", addSpawn(npc, PETRAM_FRAGMENT, 222069, 192019, -15486, 49364, false, -1, true, npc.getInstanceId()));
-					_minion_3 = (MonsterInstance) addSpawn(npc, PETRAM_PIECE, 222595, 191479, -15486, 34013, false, -1, true, npc.getInstanceId());
+						world.setParameter("minion3", addSpawn(npc, PETRAM_PIECE, 222595, 191479, -15486, 34013, false, -1, true, npc.getInstanceId()));
-					_minion_4 = (MonsterInstance) addSpawn(npc, PETRAM_FRAGMENT, 222077, 191017, -15486, 16383, false, -1, true, npc.getInstanceId());
+						world.setParameter("minion4", addSpawn(npc, PETRAM_FRAGMENT, 222077, 191017, -15486, 16383, false, -1, true, npc.getInstanceId()));
-					_spawned_minions = true;
+						world.setParameter("spawnedMinions", true);
 					}
 					
 					startQuestTimer("SUPPORT_PETRAM", 3000, npc, null);
+				}
 				break;
 			}
 			case "SUPPORT_PETRAM":
 			{
-				_minion_1.setTarget(_petram);
+				final Instance world = npc.getInstanceWorld();
-				_minion_1.useMagic(TEST.getSkill());
+				if (world != null)
-				_minion_2.setTarget(_petram);
+				{
-				_minion_2.useMagic(TEST.getSkill());
+					world.getParameters().getObject("minion1", Npc.class).setTarget(world.getNpc(PETRAM));
-				_minion_3.setTarget(_petram);
+					world.getParameters().getObject("minion1", Npc.class).doCast(TEST.getSkill());
-				_minion_3.useMagic(TEST.getSkill());
+					world.getParameters().getObject("minion2", Npc.class).setTarget(world.getNpc(PETRAM));
-				_minion_4.setTarget(_petram);
+					world.getParameters().getObject("minion2", Npc.class).doCast(TEST.getSkill());
-				_minion_4.useMagic(TEST.getSkill());
+					world.getParameters().getObject("minion3", Npc.class).setTarget(world.getNpc(PETRAM));
+					world.getParameters().getObject("minion3", Npc.class).doCast(TEST.getSkill());
+					world.getParameters().getObject("minion4", Npc.class).setTarget(world.getNpc(PETRAM));
+					world.getParameters().getObject("minion4", Npc.class).doCast(TEST.getSkill());
 					startQuestTimer("SUPPORT_PETRAM", 10100, npc, null); // NOTE: When find correct skill this number is reuse skill + 100
+				}
 				break;
 			}
 			case "INVUL_MODE":
 			{
-				_petram.useMagic(EARTh_FURY.getSkill());
+				final Instance world = npc.getInstanceWorld();
-				if (_petram.isInvul())
+				if (world != null)
 				{
-					_petram.setInvul(false);
+					final Npc petram = world.getNpc(PETRAM);
-					_petram.broadcastSay(ChatType.NPC_SHOUT, "Nooooo... Nooooo...");
+					petram.doCast(EARTH_FURY.getSkill());
+					if (petram.isInvul())
+					{
+						petram.setInvul(false);
+						petram.broadcastSay(ChatType.NPC_SHOUT, "Nooooo... Nooooo...");
 					}
 					else
 					{
-					_petram.setInvul(true);
+						petram.setInvul(true);
-					_petram.broadcastSay(ChatType.NPC_SHOUT, "HaHa, fighters lets kill them. Now Im invul!!!");
+						petram.broadcastSay(ChatType.NPC_SHOUT, "HaHa, fighters lets kill them. Now Im invul!!!");
+					}
 				}
 				break;
 			}
@@ -156,19 +157,21 @@ public class ResidenceOfKingPetram extends AbstractInstance
 	
 	@Override
 	public String onKill(Npc npc, PlayerInstance player, boolean isSummon)
-	{
-		if (npc.getId() == PETRAM)
 	{
 		final Instance world = npc.getInstanceWorld();
-			if (world != null)
+		if (world == null)
+		{
+			return null;
+		}
+		
+		if (npc.getId() == PETRAM)
 		{
 			world.finishInstance();
 		}
-		}
+		else if ((world.getParameters().getObject("minion1", Npc.class).isDead()) && (world.getParameters().getObject("minion2", Npc.class).isDead()) && (world.getParameters().getObject("minion3", Npc.class).isDead()) && (world.getParameters().getObject("minion4", Npc.class).isDead()))
-		else if ((_minion_1.isDead()) && (_minion_2.isDead()) && (_minion_3.isDead()) && (_minion_4.isDead()))
 		{
-			startQuestTimer("INVUL_MODE", 3000, _petram, null);
+			startQuestTimer("INVUL_MODE", 3000, world.getNpc(PETRAM), null);
-			_spawned_minions = false;
+			world.setParameter("spawnedMinions", false);
 		}
 		return super.onKill(npc, player, isSummon);
 	}

L2J_Mobius_Classic_3.0_TheKamael/dist/game/data/scripts/instances/ResidenceOfKingProcella/ResidenceOfKingProcella.java

@@ -17,9 +17,7 @@
 package instances.ResidenceOfKingProcella;
 
 import org.l2jmobius.gameserver.model.actor.Npc;
-import org.l2jmobius.gameserver.model.actor.instance.MonsterInstance;
 import org.l2jmobius.gameserver.model.actor.instance.PlayerInstance;
-import org.l2jmobius.gameserver.model.actor.instance.RaidBossInstance;
 import org.l2jmobius.gameserver.model.holders.SkillHolder;
 import org.l2jmobius.gameserver.model.instancezone.Instance;
 import org.l2jmobius.gameserver.model.skills.SkillCaster;
@@ -27,7 +25,7 @@ import org.l2jmobius.gameserver.model.skills.SkillCaster;
 import instances.AbstractInstance;
 
 /**
- * @author RobikBobik
+ * @author RobikBobik, Mobius
  * @NOTE: Retail like working
  * @TODO: Rewrite code to modern style.
  */
@@ -46,12 +44,7 @@ public class ResidenceOfKingProcella extends AbstractInstance
 	private static final SkillHolder HURRICANE_BOLT_LV_1 = new SkillHolder(50043, 1); // When player in Radius + para
 	// Misc
 	private static final int TEMPLATE_ID = 197;
-	private static int STORM_MAX_COUNT = 16; // TODO: Max is limit ?
+	private static final int STORM_MAX_COUNT = 16; // TODO: Max is limit ?
-	private int _procellaStormCount;
-	private RaidBossInstance _procella;
-	private MonsterInstance _minion1;
-	private MonsterInstance _minion2;
-	private MonsterInstance _minion3;
 	
 	public ResidenceOfKingProcella()
 	{
@@ -69,46 +62,56 @@ public class ResidenceOfKingProcella extends AbstractInstance
 			case "ENTER":
 			{
 				enterInstance(player, npc, TEMPLATE_ID);
-				_procella = (RaidBossInstance) addSpawn(PROCELLA, 212862, 179828, -15489, 49151, false, 0, true, player.getInstanceId());
+				final Instance world = player.getInstanceWorld();
-				startQuestTimer("SPAWN_MINION", 300000 + getRandom(-15000, 15000), _procella, player);
+				if (world != null)
-				startQuestTimer("SPAWN_STORM", 5000, _procella, player);
+				{
-				_procellaStormCount = 0;
+					final Npc procella = addSpawn(PROCELLA, 212862, 179828, -15489, 49151, false, 0, true, player.getInstanceId());
+					startQuestTimer("SPAWN_MINION", 300000 + getRandom(-15000, 15000), procella, player);
+					startQuestTimer("SPAWN_STORM", 5000, procella, player);
+					world.setParameter("stormCount", 0);
+				}
 				break;
 			}
 			case "SPAWN_MINION":
 			{
-				if (npc.getId() == PROCELLA)
+				final Instance world = npc.getInstanceWorld();
+				if ((world != null) && (npc.getId() == PROCELLA))
 				{
-					_minion1 = (MonsterInstance) addSpawn(PROCELLA_GUARDIAN_1, 212663, 179421, -15486, 31011, true, 0, true, npc.getInstanceId());
+					world.setParameter("minion1", addSpawn(PROCELLA_GUARDIAN_1, 212663, 179421, -15486, 31011, true, 0, true, npc.getInstanceId()));
-					_minion2 = (MonsterInstance) addSpawn(PROCELLA_GUARDIAN_2, 213258, 179822, -15486, 12001, true, 0, true, npc.getInstanceId());
+					world.setParameter("minion2", addSpawn(PROCELLA_GUARDIAN_2, 213258, 179822, -15486, 12001, true, 0, true, npc.getInstanceId()));
-					_minion3 = (MonsterInstance) addSpawn(PROCELLA_GUARDIAN_3, 212558, 179974, -15486, 12311, true, 0, true, npc.getInstanceId());
+					world.setParameter("minion3", addSpawn(PROCELLA_GUARDIAN_3, 212558, 179974, -15486, 12311, true, 0, true, npc.getInstanceId()));
-					startQuestTimer("HIDE_PROCELLA", 1000, _procella, null);
+					startQuestTimer("HIDE_PROCELLA", 1000, world.getNpc(PROCELLA), null);
 				}
 				break;
 			}
 			case "SPAWN_STORM":
 			{
-				if (_procellaStormCount < STORM_MAX_COUNT)
+				final Instance world = npc.getInstanceWorld();
+				if ((world != null) && (world.getParameters().getInt("stormCount", 0) < STORM_MAX_COUNT))
 				{
-					_procella.useMagic(HURRICANE_SUMMON.getSkill());
+					world.getNpc(PROCELLA).doCast(HURRICANE_SUMMON.getSkill());
-					final Npc procellaStorm = addSpawn(PROCELLA_STORM, _procella.getX() + getRandom(-500, 500), _procella.getY() + getRandom(-500, 500), _procella.getZ(), 31011, true, 0, true, npc.getInstanceId());
+					final Npc procellaStorm = addSpawn(PROCELLA_STORM, world.getNpc(PROCELLA).getX() + getRandom(-500, 500), world.getNpc(PROCELLA).getY() + getRandom(-500, 500), world.getNpc(PROCELLA).getZ(), 31011, true, 0, true, npc.getInstanceId());
 					procellaStorm.setRandomWalking(true);
-					_procellaStormCount++;
+					world.getParameters().increaseInt("stormCount", 1);
-					startQuestTimer("SPAWN_STORM", 60000, _procella, null);
+					startQuestTimer("SPAWN_STORM", 60000, world.getNpc(PROCELLA), null);
 					startQuestTimer("CHECK_CHAR_INSIDE_RADIUS_NPC", 100, procellaStorm, player); // All time checking
 				}
 				break;
 			}
 			case "HIDE_PROCELLA":
 			{
-				if (_procella.isInvisible())
+				final Instance world = npc.getInstanceWorld();
+				if (world != null)
 				{
-					_procella.setInvisible(false);
+					if (world.getNpc(PROCELLA).isInvisible())
+					{
+						world.getNpc(PROCELLA).setInvisible(false);
 					}
 					else
 					{
-					_procella.setInvisible(true);
+						world.getNpc(PROCELLA).setInvisible(true);
-					startQuestTimer("SPAWN_MINION", 300000 + getRandom(-15000, 15000), _procella, player);
+						startQuestTimer("SPAWN_MINION", 300000 + getRandom(-15000, 15000), world.getNpc(PROCELLA), player);
+					}
 				}
 				break;
 			}
@@ -150,22 +153,25 @@ public class ResidenceOfKingProcella extends AbstractInstance
 	
 	@Override
 	public String onKill(Npc npc, PlayerInstance player, boolean isSummon)
-	{
-		if (npc.getId() == PROCELLA)
 	{
 		final Instance world = npc.getInstanceWorld();
-			if (world != null)
+		if (world == null)
+		{
+			return null;
+		}
+		
+		if (npc.getId() == PROCELLA)
 		{
 			cancelQuestTimer("SPAWN_MINION", npc, player);
 			cancelQuestTimer("SPAWN_STORM", npc, player);
 			cancelQuestTimer("CHECK_CHAR_INSIDE_RADIUS_NPC", npc, player);
 			world.finishInstance();
 		}
-		}
+		else if ((world.getParameters().getObject("minion1", Npc.class).isDead()) && (world.getParameters().getObject("minion2", Npc.class).isDead()) && (world.getParameters().getObject("minion3", Npc.class).isDead()))
-		else if ((_minion1.isDead()) && (_minion2.isDead()) && (_minion3.isDead()))
 		{
-			startQuestTimer("HIDE_PROCELLA", 1000, _procella, null);
+			startQuestTimer("HIDE_PROCELLA", 1000, world.getNpc(PROCELLA), null);
 		}
+		
 		return super.onKill(npc, player, isSummon);
 	}
 	

L2J_Mobius_Classic_3.0_TheKamael/dist/game/data/scripts/instances/ResidenceOfQueenNebula/ResidenceOfQueenNebula.java

@@ -41,12 +41,12 @@ public class ResidenceOfQueenNebula extends AbstractInstance
 	private static final int WATER_SLIME = 29111;
 	// Skills
 	private static final int AQUA_RAGE = 50036;
-	private static SkillHolder AQUA_RAGE_1 = new SkillHolder(AQUA_RAGE, 1);
+	private static final SkillHolder AQUA_RAGE_1 = new SkillHolder(AQUA_RAGE, 1);
-	private static SkillHolder AQUA_RAGE_2 = new SkillHolder(AQUA_RAGE, 2);
+	private static final SkillHolder AQUA_RAGE_2 = new SkillHolder(AQUA_RAGE, 2);
-	private static SkillHolder AQUA_RAGE_3 = new SkillHolder(AQUA_RAGE, 3);
+	private static final SkillHolder AQUA_RAGE_3 = new SkillHolder(AQUA_RAGE, 3);
-	private static SkillHolder AQUA_RAGE_4 = new SkillHolder(AQUA_RAGE, 4);
+	private static final SkillHolder AQUA_RAGE_4 = new SkillHolder(AQUA_RAGE, 4);
-	private static SkillHolder AQUA_RAGE_5 = new SkillHolder(AQUA_RAGE, 5);
+	private static final SkillHolder AQUA_RAGE_5 = new SkillHolder(AQUA_RAGE, 5);
-	private static SkillHolder AQUA_SUMMON = new SkillHolder(50037, 1);
+	private static final SkillHolder AQUA_SUMMON = new SkillHolder(50037, 1);
 	// Misc
 	private static final int TEMPLATE_ID = 196;
 	

L2J_Mobius_Classic_3.0_TheKamael/dist/game/data/scripts/instances/SevenSignsRBs/SevenSignsRBs.java

@@ -47,10 +47,10 @@ public class SevenSignsRBs extends AbstractInstance
 	private static final int ANAKIM_TEMPLATE_ID = 200;
 	private static final int LILITH_TEMPLATE_ID = 199;
 	
-	private static int MAX_PLAYERS_IN_ZONE = 300;
+	private static final int MAX_PLAYERS_IN_ZONE = 300;
 	
-	private static final NoRestartZone _anakim_zone = ZoneManager.getInstance().getZoneById(70052, NoRestartZone.class);
+	private static final NoRestartZone ANAKIM_ZONE = ZoneManager.getInstance().getZoneById(70052, NoRestartZone.class);
-	private static final NoRestartZone _lilith_zone = ZoneManager.getInstance().getZoneById(70053, NoRestartZone.class);
+	private static final NoRestartZone LILITH_ZONE = ZoneManager.getInstance().getZoneById(70053, NoRestartZone.class);
 	
 	// TELEPORTS
 	private static final Location[] TELEPORT_TO_DARK_ELVEN =
@@ -89,7 +89,7 @@ public class SevenSignsRBs extends AbstractInstance
 					final boolean isInCC = party.isInCommandChannel();
 					final List<PlayerInstance> members = (isInCC) ? party.getCommandChannel().getMembers() : party.getMembers();
 					
-					if (members.size() > (MAX_PLAYERS_IN_ZONE - _anakim_zone.getPlayersInside().size()))
+					if (members.size() > (MAX_PLAYERS_IN_ZONE - ANAKIM_ZONE.getPlayersInside().size()))
 					{
 						player.sendMessage("Lilith Sanctum reached 300 players. You cannot enter now.");
 					}
@@ -128,7 +128,7 @@ public class SevenSignsRBs extends AbstractInstance
 					final boolean isInCC = party.isInCommandChannel();
 					final List<PlayerInstance> members = (isInCC) ? party.getCommandChannel().getMembers() : party.getMembers();
 					
-					if (members.size() > (MAX_PLAYERS_IN_ZONE - _lilith_zone.getPlayersInside().size()))
+					if (members.size() > (MAX_PLAYERS_IN_ZONE - LILITH_ZONE.getPlayersInside().size()))
 					{
 						player.sendMessage("Lilith Sanctum reached 300 players. You cannot enter now.");
 					}
@@ -161,7 +161,7 @@ public class SevenSignsRBs extends AbstractInstance
 			}
 			case "REMOVE_PLAYERS_FROM_ZONE_ANAKIM":
 			{
-				for (Creature charInside : _anakim_zone.getCharactersInside())
+				for (Creature charInside : ANAKIM_ZONE.getCharactersInside())
 				{
 					if ((charInside != null) && charInside.isPlayer())
 					{
@@ -172,7 +172,7 @@ public class SevenSignsRBs extends AbstractInstance
 			}
 			case "REMOVE_PLAYERS_FROM_ZONE_LILITH":
 			{
-				for (Creature charInside : _lilith_zone.getCharactersInside())
+				for (Creature charInside : LILITH_ZONE.getCharactersInside())
 				{
 					if ((charInside != null) && charInside.isPlayer())
 					{