diff --git a/L2J_Mobius_1.0_Ertheia/java/com/l2jmobius/gameserver/model/L2Object.java b/L2J_Mobius_1.0_Ertheia/java/com/l2jmobius/gameserver/model/L2Object.java
index b4c0c21485..9164db110c 100644
--- a/L2J_Mobius_1.0_Ertheia/java/com/l2jmobius/gameserver/model/L2Object.java
+++ b/L2J_Mobius_1.0_Ertheia/java/com/l2jmobius/gameserver/model/L2Object.java
@@ -682,7 +682,7 @@ public abstract class L2Object extends ListenersContainer implements IIdentifiab
 		{
 			final L2WorldRegion oldRegion = getWorldRegion();
 			final L2WorldRegion newRegion = L2World.getInstance().getRegion(this);
-			if (newRegion != oldRegion)
+			if ((newRegion != null) && (newRegion != oldRegion))
 			{
 				if (oldRegion != null)
 				{
diff --git a/L2J_Mobius_1.0_Ertheia/java/com/l2jmobius/gameserver/model/L2World.java b/L2J_Mobius_1.0_Ertheia/java/com/l2jmobius/gameserver/model/L2World.java
index bf6b018b8c..0c31d21be5 100644
--- a/L2J_Mobius_1.0_Ertheia/java/com/l2jmobius/gameserver/model/L2World.java
+++ b/L2J_Mobius_1.0_Ertheia/java/com/l2jmobius/gameserver/model/L2World.java
@@ -734,7 +734,7 @@ public final class L2World
 		catch (ArrayIndexOutOfBoundsException e)
 		{
 			// TODO: Find when this can be null. (Bad geodata? Check GeoEngine hasGeoPos method.)
-			// _log.warning(getClass().getSimpleName() + ": Incorrect world region X: " + ((x >> SHIFT_BY) + OFFSET_X) + " Y: " + ((y >> SHIFT_BY) + OFFSET_Y) + " Z: " + ((z >> SHIFT_BY_Z) + OFFSET_Z) + " for coordinates x: " + x + " y: " + y + " z: " + z);
+			// LOGGER.warning(getClass().getSimpleName() + ": Incorrect world region X: " + ((x >> SHIFT_BY) + OFFSET_X) + " Y: " + ((y >> SHIFT_BY) + OFFSET_Y) + " Z: " + ((z >> SHIFT_BY_Z) + OFFSET_Z) + " for coordinates x: " + x + " y: " + y + " z: " + z);
 			return null;
 		}
 	}
diff --git a/L2J_Mobius_2.5_Underground/java/com/l2jmobius/gameserver/model/L2Object.java b/L2J_Mobius_2.5_Underground/java/com/l2jmobius/gameserver/model/L2Object.java
index b4c0c21485..9164db110c 100644
--- a/L2J_Mobius_2.5_Underground/java/com/l2jmobius/gameserver/model/L2Object.java
+++ b/L2J_Mobius_2.5_Underground/java/com/l2jmobius/gameserver/model/L2Object.java
@@ -682,7 +682,7 @@ public abstract class L2Object extends ListenersContainer implements IIdentifiab
 		{
 			final L2WorldRegion oldRegion = getWorldRegion();
 			final L2WorldRegion newRegion = L2World.getInstance().getRegion(this);
-			if (newRegion != oldRegion)
+			if ((newRegion != null) && (newRegion != oldRegion))
 			{
 				if (oldRegion != null)
 				{
diff --git a/L2J_Mobius_2.5_Underground/java/com/l2jmobius/gameserver/model/L2World.java b/L2J_Mobius_2.5_Underground/java/com/l2jmobius/gameserver/model/L2World.java
index bf6b018b8c..0c31d21be5 100644
--- a/L2J_Mobius_2.5_Underground/java/com/l2jmobius/gameserver/model/L2World.java
+++ b/L2J_Mobius_2.5_Underground/java/com/l2jmobius/gameserver/model/L2World.java
@@ -734,7 +734,7 @@ public final class L2World
 		catch (ArrayIndexOutOfBoundsException e)
 		{
 			// TODO: Find when this can be null. (Bad geodata? Check GeoEngine hasGeoPos method.)
-			// _log.warning(getClass().getSimpleName() + ": Incorrect world region X: " + ((x >> SHIFT_BY) + OFFSET_X) + " Y: " + ((y >> SHIFT_BY) + OFFSET_Y) + " Z: " + ((z >> SHIFT_BY_Z) + OFFSET_Z) + " for coordinates x: " + x + " y: " + y + " z: " + z);
+			// LOGGER.warning(getClass().getSimpleName() + ": Incorrect world region X: " + ((x >> SHIFT_BY) + OFFSET_X) + " Y: " + ((y >> SHIFT_BY) + OFFSET_Y) + " Z: " + ((z >> SHIFT_BY_Z) + OFFSET_Z) + " for coordinates x: " + x + " y: " + y + " z: " + z);
 			return null;
 		}
 	}
diff --git a/L2J_Mobius_3.0_Helios/java/com/l2jmobius/gameserver/model/L2Object.java b/L2J_Mobius_3.0_Helios/java/com/l2jmobius/gameserver/model/L2Object.java
index b4c0c21485..9164db110c 100644
--- a/L2J_Mobius_3.0_Helios/java/com/l2jmobius/gameserver/model/L2Object.java
+++ b/L2J_Mobius_3.0_Helios/java/com/l2jmobius/gameserver/model/L2Object.java
@@ -682,7 +682,7 @@ public abstract class L2Object extends ListenersContainer implements IIdentifiab
 		{
 			final L2WorldRegion oldRegion = getWorldRegion();
 			final L2WorldRegion newRegion = L2World.getInstance().getRegion(this);
-			if (newRegion != oldRegion)
+			if ((newRegion != null) && (newRegion != oldRegion))
 			{
 				if (oldRegion != null)
 				{
diff --git a/L2J_Mobius_3.0_Helios/java/com/l2jmobius/gameserver/model/L2World.java b/L2J_Mobius_3.0_Helios/java/com/l2jmobius/gameserver/model/L2World.java
index bf6b018b8c..0c31d21be5 100644
--- a/L2J_Mobius_3.0_Helios/java/com/l2jmobius/gameserver/model/L2World.java
+++ b/L2J_Mobius_3.0_Helios/java/com/l2jmobius/gameserver/model/L2World.java
@@ -734,7 +734,7 @@ public final class L2World
 		catch (ArrayIndexOutOfBoundsException e)
 		{
 			// TODO: Find when this can be null. (Bad geodata? Check GeoEngine hasGeoPos method.)
-			// _log.warning(getClass().getSimpleName() + ": Incorrect world region X: " + ((x >> SHIFT_BY) + OFFSET_X) + " Y: " + ((y >> SHIFT_BY) + OFFSET_Y) + " Z: " + ((z >> SHIFT_BY_Z) + OFFSET_Z) + " for coordinates x: " + x + " y: " + y + " z: " + z);
+			// LOGGER.warning(getClass().getSimpleName() + ": Incorrect world region X: " + ((x >> SHIFT_BY) + OFFSET_X) + " Y: " + ((y >> SHIFT_BY) + OFFSET_Y) + " Z: " + ((z >> SHIFT_BY_Z) + OFFSET_Z) + " for coordinates x: " + x + " y: " + y + " z: " + z);
 			return null;
 		}
 	}
diff --git a/L2J_Mobius_4.0_GrandCrusade/java/com/l2jmobius/gameserver/model/L2Object.java b/L2J_Mobius_4.0_GrandCrusade/java/com/l2jmobius/gameserver/model/L2Object.java
index b4c0c21485..9164db110c 100644
--- a/L2J_Mobius_4.0_GrandCrusade/java/com/l2jmobius/gameserver/model/L2Object.java
+++ b/L2J_Mobius_4.0_GrandCrusade/java/com/l2jmobius/gameserver/model/L2Object.java
@@ -682,7 +682,7 @@ public abstract class L2Object extends ListenersContainer implements IIdentifiab
 		{
 			final L2WorldRegion oldRegion = getWorldRegion();
 			final L2WorldRegion newRegion = L2World.getInstance().getRegion(this);
-			if (newRegion != oldRegion)
+			if ((newRegion != null) && (newRegion != oldRegion))
 			{
 				if (oldRegion != null)
 				{
diff --git a/L2J_Mobius_4.0_GrandCrusade/java/com/l2jmobius/gameserver/model/L2World.java b/L2J_Mobius_4.0_GrandCrusade/java/com/l2jmobius/gameserver/model/L2World.java
index bf6b018b8c..0c31d21be5 100644
--- a/L2J_Mobius_4.0_GrandCrusade/java/com/l2jmobius/gameserver/model/L2World.java
+++ b/L2J_Mobius_4.0_GrandCrusade/java/com/l2jmobius/gameserver/model/L2World.java
@@ -734,7 +734,7 @@ public final class L2World
 		catch (ArrayIndexOutOfBoundsException e)
 		{
 			// TODO: Find when this can be null. (Bad geodata? Check GeoEngine hasGeoPos method.)
-			// _log.warning(getClass().getSimpleName() + ": Incorrect world region X: " + ((x >> SHIFT_BY) + OFFSET_X) + " Y: " + ((y >> SHIFT_BY) + OFFSET_Y) + " Z: " + ((z >> SHIFT_BY_Z) + OFFSET_Z) + " for coordinates x: " + x + " y: " + y + " z: " + z);
+			// LOGGER.warning(getClass().getSimpleName() + ": Incorrect world region X: " + ((x >> SHIFT_BY) + OFFSET_X) + " Y: " + ((y >> SHIFT_BY) + OFFSET_Y) + " Z: " + ((z >> SHIFT_BY_Z) + OFFSET_Z) + " for coordinates x: " + x + " y: " + y + " z: " + z);
 			return null;
 		}
 	}
diff --git a/L2J_Mobius_Classic_2.0_Saviors/java/com/l2jmobius/gameserver/model/L2Object.java b/L2J_Mobius_Classic_2.0_Saviors/java/com/l2jmobius/gameserver/model/L2Object.java
index b4c0c21485..9164db110c 100644
--- a/L2J_Mobius_Classic_2.0_Saviors/java/com/l2jmobius/gameserver/model/L2Object.java
+++ b/L2J_Mobius_Classic_2.0_Saviors/java/com/l2jmobius/gameserver/model/L2Object.java
@@ -682,7 +682,7 @@ public abstract class L2Object extends ListenersContainer implements IIdentifiab
 		{
 			final L2WorldRegion oldRegion = getWorldRegion();
 			final L2WorldRegion newRegion = L2World.getInstance().getRegion(this);
-			if (newRegion != oldRegion)
+			if ((newRegion != null) && (newRegion != oldRegion))
 			{
 				if (oldRegion != null)
 				{
diff --git a/L2J_Mobius_Classic_2.0_Saviors/java/com/l2jmobius/gameserver/model/L2World.java b/L2J_Mobius_Classic_2.0_Saviors/java/com/l2jmobius/gameserver/model/L2World.java
index bf6b018b8c..0c31d21be5 100644
--- a/L2J_Mobius_Classic_2.0_Saviors/java/com/l2jmobius/gameserver/model/L2World.java
+++ b/L2J_Mobius_Classic_2.0_Saviors/java/com/l2jmobius/gameserver/model/L2World.java
@@ -734,7 +734,7 @@ public final class L2World
 		catch (ArrayIndexOutOfBoundsException e)
 		{
 			// TODO: Find when this can be null. (Bad geodata? Check GeoEngine hasGeoPos method.)
-			// _log.warning(getClass().getSimpleName() + ": Incorrect world region X: " + ((x >> SHIFT_BY) + OFFSET_X) + " Y: " + ((y >> SHIFT_BY) + OFFSET_Y) + " Z: " + ((z >> SHIFT_BY_Z) + OFFSET_Z) + " for coordinates x: " + x + " y: " + y + " z: " + z);
+			// LOGGER.warning(getClass().getSimpleName() + ": Incorrect world region X: " + ((x >> SHIFT_BY) + OFFSET_X) + " Y: " + ((y >> SHIFT_BY) + OFFSET_Y) + " Z: " + ((z >> SHIFT_BY_Z) + OFFSET_Z) + " for coordinates x: " + x + " y: " + y + " z: " + z);
 			return null;
 		}
 	}
diff --git a/L2J_Mobius_Classic_2.0_Zaken/java/com/l2jmobius/gameserver/model/L2Object.java b/L2J_Mobius_Classic_2.0_Zaken/java/com/l2jmobius/gameserver/model/L2Object.java
index b4c0c21485..9164db110c 100644
--- a/L2J_Mobius_Classic_2.0_Zaken/java/com/l2jmobius/gameserver/model/L2Object.java
+++ b/L2J_Mobius_Classic_2.0_Zaken/java/com/l2jmobius/gameserver/model/L2Object.java
@@ -682,7 +682,7 @@ public abstract class L2Object extends ListenersContainer implements IIdentifiab
 		{
 			final L2WorldRegion oldRegion = getWorldRegion();
 			final L2WorldRegion newRegion = L2World.getInstance().getRegion(this);
-			if (newRegion != oldRegion)
+			if ((newRegion != null) && (newRegion != oldRegion))
 			{
 				if (oldRegion != null)
 				{
diff --git a/L2J_Mobius_Classic_2.0_Zaken/java/com/l2jmobius/gameserver/model/L2World.java b/L2J_Mobius_Classic_2.0_Zaken/java/com/l2jmobius/gameserver/model/L2World.java
index bf6b018b8c..0c31d21be5 100644
--- a/L2J_Mobius_Classic_2.0_Zaken/java/com/l2jmobius/gameserver/model/L2World.java
+++ b/L2J_Mobius_Classic_2.0_Zaken/java/com/l2jmobius/gameserver/model/L2World.java
@@ -734,7 +734,7 @@ public final class L2World
 		catch (ArrayIndexOutOfBoundsException e)
 		{
 			// TODO: Find when this can be null. (Bad geodata? Check GeoEngine hasGeoPos method.)
-			// _log.warning(getClass().getSimpleName() + ": Incorrect world region X: " + ((x >> SHIFT_BY) + OFFSET_X) + " Y: " + ((y >> SHIFT_BY) + OFFSET_Y) + " Z: " + ((z >> SHIFT_BY_Z) + OFFSET_Z) + " for coordinates x: " + x + " y: " + y + " z: " + z);
+			// LOGGER.warning(getClass().getSimpleName() + ": Incorrect world region X: " + ((x >> SHIFT_BY) + OFFSET_X) + " Y: " + ((y >> SHIFT_BY) + OFFSET_Y) + " Z: " + ((z >> SHIFT_BY_Z) + OFFSET_Z) + " for coordinates x: " + x + " y: " + y + " z: " + z);
 			return null;
 		}
 	}