diff --git a/L2J_Mobius_01.0_Ertheia/java/org/l2jmobius/commons/network/WritablePacket.java b/L2J_Mobius_01.0_Ertheia/java/org/l2jmobius/commons/network/WritablePacket.java
index 6a9036c7a7..215469e39c 100644
--- a/L2J_Mobius_01.0_Ertheia/java/org/l2jmobius/commons/network/WritablePacket.java
+++ b/L2J_Mobius_01.0_Ertheia/java/org/l2jmobius/commons/network/WritablePacket.java
@@ -70,11 +70,7 @@ public abstract class WritablePacket
 	{
 		if (text != null)
 		{
-			final byte[] bytes = text.getBytes(StandardCharsets.UTF_16LE);
-			for (int i = 0; i < bytes.length; i++)
-			{
-				writeByte(bytes[i]);
-			}
+			writeBytes(text.getBytes(StandardCharsets.UTF_16LE));
 		}
 		writeShort(0);
 	}
@@ -88,11 +84,7 @@ public abstract class WritablePacket
 		if (text != null)
 		{
 			writeShort(text.length());
-			final byte[] bytes = text.getBytes(StandardCharsets.UTF_16LE);
-			for (int i = 0; i < bytes.length; i++)
-			{
-				writeByte(bytes[i]);
-			}
+			writeBytes(text.getBytes(StandardCharsets.UTF_16LE));
 		}
 		else
 		{
diff --git a/L2J_Mobius_02.5_Underground/java/org/l2jmobius/commons/network/WritablePacket.java b/L2J_Mobius_02.5_Underground/java/org/l2jmobius/commons/network/WritablePacket.java
index 6a9036c7a7..215469e39c 100644
--- a/L2J_Mobius_02.5_Underground/java/org/l2jmobius/commons/network/WritablePacket.java
+++ b/L2J_Mobius_02.5_Underground/java/org/l2jmobius/commons/network/WritablePacket.java
@@ -70,11 +70,7 @@ public abstract class WritablePacket
 	{
 		if (text != null)
 		{
-			final byte[] bytes = text.getBytes(StandardCharsets.UTF_16LE);
-			for (int i = 0; i < bytes.length; i++)
-			{
-				writeByte(bytes[i]);
-			}
+			writeBytes(text.getBytes(StandardCharsets.UTF_16LE));
 		}
 		writeShort(0);
 	}
@@ -88,11 +84,7 @@ public abstract class WritablePacket
 		if (text != null)
 		{
 			writeShort(text.length());
-			final byte[] bytes = text.getBytes(StandardCharsets.UTF_16LE);
-			for (int i = 0; i < bytes.length; i++)
-			{
-				writeByte(bytes[i]);
-			}
+			writeBytes(text.getBytes(StandardCharsets.UTF_16LE));
 		}
 		else
 		{
diff --git a/L2J_Mobius_03.0_Helios/java/org/l2jmobius/commons/network/WritablePacket.java b/L2J_Mobius_03.0_Helios/java/org/l2jmobius/commons/network/WritablePacket.java
index 6a9036c7a7..215469e39c 100644
--- a/L2J_Mobius_03.0_Helios/java/org/l2jmobius/commons/network/WritablePacket.java
+++ b/L2J_Mobius_03.0_Helios/java/org/l2jmobius/commons/network/WritablePacket.java
@@ -70,11 +70,7 @@ public abstract class WritablePacket
 	{
 		if (text != null)
 		{
-			final byte[] bytes = text.getBytes(StandardCharsets.UTF_16LE);
-			for (int i = 0; i < bytes.length; i++)
-			{
-				writeByte(bytes[i]);
-			}
+			writeBytes(text.getBytes(StandardCharsets.UTF_16LE));
 		}
 		writeShort(0);
 	}
@@ -88,11 +84,7 @@ public abstract class WritablePacket
 		if (text != null)
 		{
 			writeShort(text.length());
-			final byte[] bytes = text.getBytes(StandardCharsets.UTF_16LE);
-			for (int i = 0; i < bytes.length; i++)
-			{
-				writeByte(bytes[i]);
-			}
+			writeBytes(text.getBytes(StandardCharsets.UTF_16LE));
 		}
 		else
 		{
diff --git a/L2J_Mobius_04.0_GrandCrusade/java/org/l2jmobius/commons/network/WritablePacket.java b/L2J_Mobius_04.0_GrandCrusade/java/org/l2jmobius/commons/network/WritablePacket.java
index 6a9036c7a7..215469e39c 100644
--- a/L2J_Mobius_04.0_GrandCrusade/java/org/l2jmobius/commons/network/WritablePacket.java
+++ b/L2J_Mobius_04.0_GrandCrusade/java/org/l2jmobius/commons/network/WritablePacket.java
@@ -70,11 +70,7 @@ public abstract class WritablePacket
 	{
 		if (text != null)
 		{
-			final byte[] bytes = text.getBytes(StandardCharsets.UTF_16LE);
-			for (int i = 0; i < bytes.length; i++)
-			{
-				writeByte(bytes[i]);
-			}
+			writeBytes(text.getBytes(StandardCharsets.UTF_16LE));
 		}
 		writeShort(0);
 	}
@@ -88,11 +84,7 @@ public abstract class WritablePacket
 		if (text != null)
 		{
 			writeShort(text.length());
-			final byte[] bytes = text.getBytes(StandardCharsets.UTF_16LE);
-			for (int i = 0; i < bytes.length; i++)
-			{
-				writeByte(bytes[i]);
-			}
+			writeBytes(text.getBytes(StandardCharsets.UTF_16LE));
 		}
 		else
 		{
diff --git a/L2J_Mobius_05.0_Salvation/java/org/l2jmobius/commons/network/WritablePacket.java b/L2J_Mobius_05.0_Salvation/java/org/l2jmobius/commons/network/WritablePacket.java
index 6a9036c7a7..215469e39c 100644
--- a/L2J_Mobius_05.0_Salvation/java/org/l2jmobius/commons/network/WritablePacket.java
+++ b/L2J_Mobius_05.0_Salvation/java/org/l2jmobius/commons/network/WritablePacket.java
@@ -70,11 +70,7 @@ public abstract class WritablePacket
 	{
 		if (text != null)
 		{
-			final byte[] bytes = text.getBytes(StandardCharsets.UTF_16LE);
-			for (int i = 0; i < bytes.length; i++)
-			{
-				writeByte(bytes[i]);
-			}
+			writeBytes(text.getBytes(StandardCharsets.UTF_16LE));
 		}
 		writeShort(0);
 	}
@@ -88,11 +84,7 @@ public abstract class WritablePacket
 		if (text != null)
 		{
 			writeShort(text.length());
-			final byte[] bytes = text.getBytes(StandardCharsets.UTF_16LE);
-			for (int i = 0; i < bytes.length; i++)
-			{
-				writeByte(bytes[i]);
-			}
+			writeBytes(text.getBytes(StandardCharsets.UTF_16LE));
 		}
 		else
 		{
diff --git a/L2J_Mobius_05.5_EtinasFate/java/org/l2jmobius/commons/network/WritablePacket.java b/L2J_Mobius_05.5_EtinasFate/java/org/l2jmobius/commons/network/WritablePacket.java
index 6a9036c7a7..215469e39c 100644
--- a/L2J_Mobius_05.5_EtinasFate/java/org/l2jmobius/commons/network/WritablePacket.java
+++ b/L2J_Mobius_05.5_EtinasFate/java/org/l2jmobius/commons/network/WritablePacket.java
@@ -70,11 +70,7 @@ public abstract class WritablePacket
 	{
 		if (text != null)
 		{
-			final byte[] bytes = text.getBytes(StandardCharsets.UTF_16LE);
-			for (int i = 0; i < bytes.length; i++)
-			{
-				writeByte(bytes[i]);
-			}
+			writeBytes(text.getBytes(StandardCharsets.UTF_16LE));
 		}
 		writeShort(0);
 	}
@@ -88,11 +84,7 @@ public abstract class WritablePacket
 		if (text != null)
 		{
 			writeShort(text.length());
-			final byte[] bytes = text.getBytes(StandardCharsets.UTF_16LE);
-			for (int i = 0; i < bytes.length; i++)
-			{
-				writeByte(bytes[i]);
-			}
+			writeBytes(text.getBytes(StandardCharsets.UTF_16LE));
 		}
 		else
 		{
diff --git a/L2J_Mobius_06.0_Fafurion/java/org/l2jmobius/commons/network/WritablePacket.java b/L2J_Mobius_06.0_Fafurion/java/org/l2jmobius/commons/network/WritablePacket.java
index 6a9036c7a7..215469e39c 100644
--- a/L2J_Mobius_06.0_Fafurion/java/org/l2jmobius/commons/network/WritablePacket.java
+++ b/L2J_Mobius_06.0_Fafurion/java/org/l2jmobius/commons/network/WritablePacket.java
@@ -70,11 +70,7 @@ public abstract class WritablePacket
 	{
 		if (text != null)
 		{
-			final byte[] bytes = text.getBytes(StandardCharsets.UTF_16LE);
-			for (int i = 0; i < bytes.length; i++)
-			{
-				writeByte(bytes[i]);
-			}
+			writeBytes(text.getBytes(StandardCharsets.UTF_16LE));
 		}
 		writeShort(0);
 	}
@@ -88,11 +84,7 @@ public abstract class WritablePacket
 		if (text != null)
 		{
 			writeShort(text.length());
-			final byte[] bytes = text.getBytes(StandardCharsets.UTF_16LE);
-			for (int i = 0; i < bytes.length; i++)
-			{
-				writeByte(bytes[i]);
-			}
+			writeBytes(text.getBytes(StandardCharsets.UTF_16LE));
 		}
 		else
 		{
diff --git a/L2J_Mobius_07.0_PreludeOfWar/java/org/l2jmobius/commons/network/WritablePacket.java b/L2J_Mobius_07.0_PreludeOfWar/java/org/l2jmobius/commons/network/WritablePacket.java
index 6a9036c7a7..215469e39c 100644
--- a/L2J_Mobius_07.0_PreludeOfWar/java/org/l2jmobius/commons/network/WritablePacket.java
+++ b/L2J_Mobius_07.0_PreludeOfWar/java/org/l2jmobius/commons/network/WritablePacket.java
@@ -70,11 +70,7 @@ public abstract class WritablePacket
 	{
 		if (text != null)
 		{
-			final byte[] bytes = text.getBytes(StandardCharsets.UTF_16LE);
-			for (int i = 0; i < bytes.length; i++)
-			{
-				writeByte(bytes[i]);
-			}
+			writeBytes(text.getBytes(StandardCharsets.UTF_16LE));
 		}
 		writeShort(0);
 	}
@@ -88,11 +84,7 @@ public abstract class WritablePacket
 		if (text != null)
 		{
 			writeShort(text.length());
-			final byte[] bytes = text.getBytes(StandardCharsets.UTF_16LE);
-			for (int i = 0; i < bytes.length; i++)
-			{
-				writeByte(bytes[i]);
-			}
+			writeBytes(text.getBytes(StandardCharsets.UTF_16LE));
 		}
 		else
 		{
diff --git a/L2J_Mobius_08.2_Homunculus/java/org/l2jmobius/commons/network/WritablePacket.java b/L2J_Mobius_08.2_Homunculus/java/org/l2jmobius/commons/network/WritablePacket.java
index 6a9036c7a7..215469e39c 100644
--- a/L2J_Mobius_08.2_Homunculus/java/org/l2jmobius/commons/network/WritablePacket.java
+++ b/L2J_Mobius_08.2_Homunculus/java/org/l2jmobius/commons/network/WritablePacket.java
@@ -70,11 +70,7 @@ public abstract class WritablePacket
 	{
 		if (text != null)
 		{
-			final byte[] bytes = text.getBytes(StandardCharsets.UTF_16LE);
-			for (int i = 0; i < bytes.length; i++)
-			{
-				writeByte(bytes[i]);
-			}
+			writeBytes(text.getBytes(StandardCharsets.UTF_16LE));
 		}
 		writeShort(0);
 	}
@@ -88,11 +84,7 @@ public abstract class WritablePacket
 		if (text != null)
 		{
 			writeShort(text.length());
-			final byte[] bytes = text.getBytes(StandardCharsets.UTF_16LE);
-			for (int i = 0; i < bytes.length; i++)
-			{
-				writeByte(bytes[i]);
-			}
+			writeBytes(text.getBytes(StandardCharsets.UTF_16LE));
 		}
 		else
 		{
diff --git a/L2J_Mobius_09.2_ReturnOfTheQueenAnt/java/org/l2jmobius/commons/network/WritablePacket.java b/L2J_Mobius_09.2_ReturnOfTheQueenAnt/java/org/l2jmobius/commons/network/WritablePacket.java
index 6a9036c7a7..215469e39c 100644
--- a/L2J_Mobius_09.2_ReturnOfTheQueenAnt/java/org/l2jmobius/commons/network/WritablePacket.java
+++ b/L2J_Mobius_09.2_ReturnOfTheQueenAnt/java/org/l2jmobius/commons/network/WritablePacket.java
@@ -70,11 +70,7 @@ public abstract class WritablePacket
 	{
 		if (text != null)
 		{
-			final byte[] bytes = text.getBytes(StandardCharsets.UTF_16LE);
-			for (int i = 0; i < bytes.length; i++)
-			{
-				writeByte(bytes[i]);
-			}
+			writeBytes(text.getBytes(StandardCharsets.UTF_16LE));
 		}
 		writeShort(0);
 	}
@@ -88,11 +84,7 @@ public abstract class WritablePacket
 		if (text != null)
 		{
 			writeShort(text.length());
-			final byte[] bytes = text.getBytes(StandardCharsets.UTF_16LE);
-			for (int i = 0; i < bytes.length; i++)
-			{
-				writeByte(bytes[i]);
-			}
+			writeBytes(text.getBytes(StandardCharsets.UTF_16LE));
 		}
 		else
 		{
diff --git a/L2J_Mobius_10.2_MasterClass/java/org/l2jmobius/commons/network/WritablePacket.java b/L2J_Mobius_10.2_MasterClass/java/org/l2jmobius/commons/network/WritablePacket.java
index 6a9036c7a7..215469e39c 100644
--- a/L2J_Mobius_10.2_MasterClass/java/org/l2jmobius/commons/network/WritablePacket.java
+++ b/L2J_Mobius_10.2_MasterClass/java/org/l2jmobius/commons/network/WritablePacket.java
@@ -70,11 +70,7 @@ public abstract class WritablePacket
 	{
 		if (text != null)
 		{
-			final byte[] bytes = text.getBytes(StandardCharsets.UTF_16LE);
-			for (int i = 0; i < bytes.length; i++)
-			{
-				writeByte(bytes[i]);
-			}
+			writeBytes(text.getBytes(StandardCharsets.UTF_16LE));
 		}
 		writeShort(0);
 	}
@@ -88,11 +84,7 @@ public abstract class WritablePacket
 		if (text != null)
 		{
 			writeShort(text.length());
-			final byte[] bytes = text.getBytes(StandardCharsets.UTF_16LE);
-			for (int i = 0; i < bytes.length; i++)
-			{
-				writeByte(bytes[i]);
-			}
+			writeBytes(text.getBytes(StandardCharsets.UTF_16LE));
 		}
 		else
 		{
diff --git a/L2J_Mobius_10.3_MasterClass/java/org/l2jmobius/commons/network/WritablePacket.java b/L2J_Mobius_10.3_MasterClass/java/org/l2jmobius/commons/network/WritablePacket.java
index 6a9036c7a7..215469e39c 100644
--- a/L2J_Mobius_10.3_MasterClass/java/org/l2jmobius/commons/network/WritablePacket.java
+++ b/L2J_Mobius_10.3_MasterClass/java/org/l2jmobius/commons/network/WritablePacket.java
@@ -70,11 +70,7 @@ public abstract class WritablePacket
 	{
 		if (text != null)
 		{
-			final byte[] bytes = text.getBytes(StandardCharsets.UTF_16LE);
-			for (int i = 0; i < bytes.length; i++)
-			{
-				writeByte(bytes[i]);
-			}
+			writeBytes(text.getBytes(StandardCharsets.UTF_16LE));
 		}
 		writeShort(0);
 	}
@@ -88,11 +84,7 @@ public abstract class WritablePacket
 		if (text != null)
 		{
 			writeShort(text.length());
-			final byte[] bytes = text.getBytes(StandardCharsets.UTF_16LE);
-			for (int i = 0; i < bytes.length; i++)
-			{
-				writeByte(bytes[i]);
-			}
+			writeBytes(text.getBytes(StandardCharsets.UTF_16LE));
 		}
 		else
 		{
diff --git a/L2J_Mobius_C4_ScionsOfDestiny/java/org/l2jmobius/commons/network/WritablePacket.java b/L2J_Mobius_C4_ScionsOfDestiny/java/org/l2jmobius/commons/network/WritablePacket.java
index ada5ece84e..1bf1d2a201 100644
--- a/L2J_Mobius_C4_ScionsOfDestiny/java/org/l2jmobius/commons/network/WritablePacket.java
+++ b/L2J_Mobius_C4_ScionsOfDestiny/java/org/l2jmobius/commons/network/WritablePacket.java
@@ -70,11 +70,7 @@ public abstract class WritablePacket
 	{
 		if (text != null)
 		{
-			final byte[] bytes = text.getBytes(StandardCharsets.UTF_16LE);
-			for (int i = 0; i < bytes.length; i++)
-			{
-				writeByte(bytes[i]);
-			}
+			writeBytes(text.getBytes(StandardCharsets.UTF_16LE));
 		}
 		writeShort(0);
 	}
diff --git a/L2J_Mobius_C6_Interlude/java/org/l2jmobius/commons/network/WritablePacket.java b/L2J_Mobius_C6_Interlude/java/org/l2jmobius/commons/network/WritablePacket.java
index ada5ece84e..1bf1d2a201 100644
--- a/L2J_Mobius_C6_Interlude/java/org/l2jmobius/commons/network/WritablePacket.java
+++ b/L2J_Mobius_C6_Interlude/java/org/l2jmobius/commons/network/WritablePacket.java
@@ -70,11 +70,7 @@ public abstract class WritablePacket
 	{
 		if (text != null)
 		{
-			final byte[] bytes = text.getBytes(StandardCharsets.UTF_16LE);
-			for (int i = 0; i < bytes.length; i++)
-			{
-				writeByte(bytes[i]);
-			}
+			writeBytes(text.getBytes(StandardCharsets.UTF_16LE));
 		}
 		writeShort(0);
 	}
diff --git a/L2J_Mobius_CT_0_Interlude/java/org/l2jmobius/commons/network/WritablePacket.java b/L2J_Mobius_CT_0_Interlude/java/org/l2jmobius/commons/network/WritablePacket.java
index ada5ece84e..1bf1d2a201 100644
--- a/L2J_Mobius_CT_0_Interlude/java/org/l2jmobius/commons/network/WritablePacket.java
+++ b/L2J_Mobius_CT_0_Interlude/java/org/l2jmobius/commons/network/WritablePacket.java
@@ -70,11 +70,7 @@ public abstract class WritablePacket
 	{
 		if (text != null)
 		{
-			final byte[] bytes = text.getBytes(StandardCharsets.UTF_16LE);
-			for (int i = 0; i < bytes.length; i++)
-			{
-				writeByte(bytes[i]);
-			}
+			writeBytes(text.getBytes(StandardCharsets.UTF_16LE));
 		}
 		writeShort(0);
 	}
diff --git a/L2J_Mobius_CT_2.4_Epilogue/java/org/l2jmobius/commons/network/WritablePacket.java b/L2J_Mobius_CT_2.4_Epilogue/java/org/l2jmobius/commons/network/WritablePacket.java
index ada5ece84e..1bf1d2a201 100644
--- a/L2J_Mobius_CT_2.4_Epilogue/java/org/l2jmobius/commons/network/WritablePacket.java
+++ b/L2J_Mobius_CT_2.4_Epilogue/java/org/l2jmobius/commons/network/WritablePacket.java
@@ -70,11 +70,7 @@ public abstract class WritablePacket
 	{
 		if (text != null)
 		{
-			final byte[] bytes = text.getBytes(StandardCharsets.UTF_16LE);
-			for (int i = 0; i < bytes.length; i++)
-			{
-				writeByte(bytes[i]);
-			}
+			writeBytes(text.getBytes(StandardCharsets.UTF_16LE));
 		}
 		writeShort(0);
 	}
diff --git a/L2J_Mobius_CT_2.6_HighFive/java/org/l2jmobius/commons/network/WritablePacket.java b/L2J_Mobius_CT_2.6_HighFive/java/org/l2jmobius/commons/network/WritablePacket.java
index ada5ece84e..1bf1d2a201 100644
--- a/L2J_Mobius_CT_2.6_HighFive/java/org/l2jmobius/commons/network/WritablePacket.java
+++ b/L2J_Mobius_CT_2.6_HighFive/java/org/l2jmobius/commons/network/WritablePacket.java
@@ -70,11 +70,7 @@ public abstract class WritablePacket
 	{
 		if (text != null)
 		{
-			final byte[] bytes = text.getBytes(StandardCharsets.UTF_16LE);
-			for (int i = 0; i < bytes.length; i++)
-			{
-				writeByte(bytes[i]);
-			}
+			writeBytes(text.getBytes(StandardCharsets.UTF_16LE));
 		}
 		writeShort(0);
 	}
diff --git a/L2J_Mobius_Classic_1.0/java/org/l2jmobius/commons/network/WritablePacket.java b/L2J_Mobius_Classic_1.0/java/org/l2jmobius/commons/network/WritablePacket.java
index 6a9036c7a7..215469e39c 100644
--- a/L2J_Mobius_Classic_1.0/java/org/l2jmobius/commons/network/WritablePacket.java
+++ b/L2J_Mobius_Classic_1.0/java/org/l2jmobius/commons/network/WritablePacket.java
@@ -70,11 +70,7 @@ public abstract class WritablePacket
 	{
 		if (text != null)
 		{
-			final byte[] bytes = text.getBytes(StandardCharsets.UTF_16LE);
-			for (int i = 0; i < bytes.length; i++)
-			{
-				writeByte(bytes[i]);
-			}
+			writeBytes(text.getBytes(StandardCharsets.UTF_16LE));
 		}
 		writeShort(0);
 	}
@@ -88,11 +84,7 @@ public abstract class WritablePacket
 		if (text != null)
 		{
 			writeShort(text.length());
-			final byte[] bytes = text.getBytes(StandardCharsets.UTF_16LE);
-			for (int i = 0; i < bytes.length; i++)
-			{
-				writeByte(bytes[i]);
-			}
+			writeBytes(text.getBytes(StandardCharsets.UTF_16LE));
 		}
 		else
 		{
diff --git a/L2J_Mobius_Classic_1.5_AgeOfSplendor/java/org/l2jmobius/commons/network/WritablePacket.java b/L2J_Mobius_Classic_1.5_AgeOfSplendor/java/org/l2jmobius/commons/network/WritablePacket.java
index 6a9036c7a7..215469e39c 100644
--- a/L2J_Mobius_Classic_1.5_AgeOfSplendor/java/org/l2jmobius/commons/network/WritablePacket.java
+++ b/L2J_Mobius_Classic_1.5_AgeOfSplendor/java/org/l2jmobius/commons/network/WritablePacket.java
@@ -70,11 +70,7 @@ public abstract class WritablePacket
 	{
 		if (text != null)
 		{
-			final byte[] bytes = text.getBytes(StandardCharsets.UTF_16LE);
-			for (int i = 0; i < bytes.length; i++)
-			{
-				writeByte(bytes[i]);
-			}
+			writeBytes(text.getBytes(StandardCharsets.UTF_16LE));
 		}
 		writeShort(0);
 	}
@@ -88,11 +84,7 @@ public abstract class WritablePacket
 		if (text != null)
 		{
 			writeShort(text.length());
-			final byte[] bytes = text.getBytes(StandardCharsets.UTF_16LE);
-			for (int i = 0; i < bytes.length; i++)
-			{
-				writeByte(bytes[i]);
-			}
+			writeBytes(text.getBytes(StandardCharsets.UTF_16LE));
 		}
 		else
 		{
diff --git a/L2J_Mobius_Classic_2.0_Saviors/java/org/l2jmobius/commons/network/WritablePacket.java b/L2J_Mobius_Classic_2.0_Saviors/java/org/l2jmobius/commons/network/WritablePacket.java
index 6a9036c7a7..215469e39c 100644
--- a/L2J_Mobius_Classic_2.0_Saviors/java/org/l2jmobius/commons/network/WritablePacket.java
+++ b/L2J_Mobius_Classic_2.0_Saviors/java/org/l2jmobius/commons/network/WritablePacket.java
@@ -70,11 +70,7 @@ public abstract class WritablePacket
 	{
 		if (text != null)
 		{
-			final byte[] bytes = text.getBytes(StandardCharsets.UTF_16LE);
-			for (int i = 0; i < bytes.length; i++)
-			{
-				writeByte(bytes[i]);
-			}
+			writeBytes(text.getBytes(StandardCharsets.UTF_16LE));
 		}
 		writeShort(0);
 	}
@@ -88,11 +84,7 @@ public abstract class WritablePacket
 		if (text != null)
 		{
 			writeShort(text.length());
-			final byte[] bytes = text.getBytes(StandardCharsets.UTF_16LE);
-			for (int i = 0; i < bytes.length; i++)
-			{
-				writeByte(bytes[i]);
-			}
+			writeBytes(text.getBytes(StandardCharsets.UTF_16LE));
 		}
 		else
 		{
diff --git a/L2J_Mobius_Classic_2.5_Zaken/java/org/l2jmobius/commons/network/WritablePacket.java b/L2J_Mobius_Classic_2.5_Zaken/java/org/l2jmobius/commons/network/WritablePacket.java
index 6a9036c7a7..215469e39c 100644
--- a/L2J_Mobius_Classic_2.5_Zaken/java/org/l2jmobius/commons/network/WritablePacket.java
+++ b/L2J_Mobius_Classic_2.5_Zaken/java/org/l2jmobius/commons/network/WritablePacket.java
@@ -70,11 +70,7 @@ public abstract class WritablePacket
 	{
 		if (text != null)
 		{
-			final byte[] bytes = text.getBytes(StandardCharsets.UTF_16LE);
-			for (int i = 0; i < bytes.length; i++)
-			{
-				writeByte(bytes[i]);
-			}
+			writeBytes(text.getBytes(StandardCharsets.UTF_16LE));
 		}
 		writeShort(0);
 	}
@@ -88,11 +84,7 @@ public abstract class WritablePacket
 		if (text != null)
 		{
 			writeShort(text.length());
-			final byte[] bytes = text.getBytes(StandardCharsets.UTF_16LE);
-			for (int i = 0; i < bytes.length; i++)
-			{
-				writeByte(bytes[i]);
-			}
+			writeBytes(text.getBytes(StandardCharsets.UTF_16LE));
 		}
 		else
 		{
diff --git a/L2J_Mobius_Classic_2.7_Antharas/java/org/l2jmobius/commons/network/WritablePacket.java b/L2J_Mobius_Classic_2.7_Antharas/java/org/l2jmobius/commons/network/WritablePacket.java
index 6a9036c7a7..215469e39c 100644
--- a/L2J_Mobius_Classic_2.7_Antharas/java/org/l2jmobius/commons/network/WritablePacket.java
+++ b/L2J_Mobius_Classic_2.7_Antharas/java/org/l2jmobius/commons/network/WritablePacket.java
@@ -70,11 +70,7 @@ public abstract class WritablePacket
 	{
 		if (text != null)
 		{
-			final byte[] bytes = text.getBytes(StandardCharsets.UTF_16LE);
-			for (int i = 0; i < bytes.length; i++)
-			{
-				writeByte(bytes[i]);
-			}
+			writeBytes(text.getBytes(StandardCharsets.UTF_16LE));
 		}
 		writeShort(0);
 	}
@@ -88,11 +84,7 @@ public abstract class WritablePacket
 		if (text != null)
 		{
 			writeShort(text.length());
-			final byte[] bytes = text.getBytes(StandardCharsets.UTF_16LE);
-			for (int i = 0; i < bytes.length; i++)
-			{
-				writeByte(bytes[i]);
-			}
+			writeBytes(text.getBytes(StandardCharsets.UTF_16LE));
 		}
 		else
 		{
diff --git a/L2J_Mobius_Classic_2.8_SevenSigns/java/org/l2jmobius/commons/network/WritablePacket.java b/L2J_Mobius_Classic_2.8_SevenSigns/java/org/l2jmobius/commons/network/WritablePacket.java
index 6a9036c7a7..215469e39c 100644
--- a/L2J_Mobius_Classic_2.8_SevenSigns/java/org/l2jmobius/commons/network/WritablePacket.java
+++ b/L2J_Mobius_Classic_2.8_SevenSigns/java/org/l2jmobius/commons/network/WritablePacket.java
@@ -70,11 +70,7 @@ public abstract class WritablePacket
 	{
 		if (text != null)
 		{
-			final byte[] bytes = text.getBytes(StandardCharsets.UTF_16LE);
-			for (int i = 0; i < bytes.length; i++)
-			{
-				writeByte(bytes[i]);
-			}
+			writeBytes(text.getBytes(StandardCharsets.UTF_16LE));
 		}
 		writeShort(0);
 	}
@@ -88,11 +84,7 @@ public abstract class WritablePacket
 		if (text != null)
 		{
 			writeShort(text.length());
-			final byte[] bytes = text.getBytes(StandardCharsets.UTF_16LE);
-			for (int i = 0; i < bytes.length; i++)
-			{
-				writeByte(bytes[i]);
-			}
+			writeBytes(text.getBytes(StandardCharsets.UTF_16LE));
 		}
 		else
 		{
diff --git a/L2J_Mobius_Classic_2.9.5_Saviors/java/org/l2jmobius/commons/network/WritablePacket.java b/L2J_Mobius_Classic_2.9.5_Saviors/java/org/l2jmobius/commons/network/WritablePacket.java
index 6a9036c7a7..215469e39c 100644
--- a/L2J_Mobius_Classic_2.9.5_Saviors/java/org/l2jmobius/commons/network/WritablePacket.java
+++ b/L2J_Mobius_Classic_2.9.5_Saviors/java/org/l2jmobius/commons/network/WritablePacket.java
@@ -70,11 +70,7 @@ public abstract class WritablePacket
 	{
 		if (text != null)
 		{
-			final byte[] bytes = text.getBytes(StandardCharsets.UTF_16LE);
-			for (int i = 0; i < bytes.length; i++)
-			{
-				writeByte(bytes[i]);
-			}
+			writeBytes(text.getBytes(StandardCharsets.UTF_16LE));
 		}
 		writeShort(0);
 	}
@@ -88,11 +84,7 @@ public abstract class WritablePacket
 		if (text != null)
 		{
 			writeShort(text.length());
-			final byte[] bytes = text.getBytes(StandardCharsets.UTF_16LE);
-			for (int i = 0; i < bytes.length; i++)
-			{
-				writeByte(bytes[i]);
-			}
+			writeBytes(text.getBytes(StandardCharsets.UTF_16LE));
 		}
 		else
 		{
diff --git a/L2J_Mobius_Classic_2.9_SecretOfEmpire/java/org/l2jmobius/commons/network/WritablePacket.java b/L2J_Mobius_Classic_2.9_SecretOfEmpire/java/org/l2jmobius/commons/network/WritablePacket.java
index 6a9036c7a7..215469e39c 100644
--- a/L2J_Mobius_Classic_2.9_SecretOfEmpire/java/org/l2jmobius/commons/network/WritablePacket.java
+++ b/L2J_Mobius_Classic_2.9_SecretOfEmpire/java/org/l2jmobius/commons/network/WritablePacket.java
@@ -70,11 +70,7 @@ public abstract class WritablePacket
 	{
 		if (text != null)
 		{
-			final byte[] bytes = text.getBytes(StandardCharsets.UTF_16LE);
-			for (int i = 0; i < bytes.length; i++)
-			{
-				writeByte(bytes[i]);
-			}
+			writeBytes(text.getBytes(StandardCharsets.UTF_16LE));
 		}
 		writeShort(0);
 	}
@@ -88,11 +84,7 @@ public abstract class WritablePacket
 		if (text != null)
 		{
 			writeShort(text.length());
-			final byte[] bytes = text.getBytes(StandardCharsets.UTF_16LE);
-			for (int i = 0; i < bytes.length; i++)
-			{
-				writeByte(bytes[i]);
-			}
+			writeBytes(text.getBytes(StandardCharsets.UTF_16LE));
 		}
 		else
 		{
diff --git a/L2J_Mobius_Classic_3.0_TheKamael/java/org/l2jmobius/commons/network/WritablePacket.java b/L2J_Mobius_Classic_3.0_TheKamael/java/org/l2jmobius/commons/network/WritablePacket.java
index 6a9036c7a7..215469e39c 100644
--- a/L2J_Mobius_Classic_3.0_TheKamael/java/org/l2jmobius/commons/network/WritablePacket.java
+++ b/L2J_Mobius_Classic_3.0_TheKamael/java/org/l2jmobius/commons/network/WritablePacket.java
@@ -70,11 +70,7 @@ public abstract class WritablePacket
 	{
 		if (text != null)
 		{
-			final byte[] bytes = text.getBytes(StandardCharsets.UTF_16LE);
-			for (int i = 0; i < bytes.length; i++)
-			{
-				writeByte(bytes[i]);
-			}
+			writeBytes(text.getBytes(StandardCharsets.UTF_16LE));
 		}
 		writeShort(0);
 	}
@@ -88,11 +84,7 @@ public abstract class WritablePacket
 		if (text != null)
 		{
 			writeShort(text.length());
-			final byte[] bytes = text.getBytes(StandardCharsets.UTF_16LE);
-			for (int i = 0; i < bytes.length; i++)
-			{
-				writeByte(bytes[i]);
-			}
+			writeBytes(text.getBytes(StandardCharsets.UTF_16LE));
 		}
 		else
 		{
diff --git a/L2J_Mobius_Classic_Interlude/java/org/l2jmobius/commons/network/WritablePacket.java b/L2J_Mobius_Classic_Interlude/java/org/l2jmobius/commons/network/WritablePacket.java
index 6a9036c7a7..215469e39c 100644
--- a/L2J_Mobius_Classic_Interlude/java/org/l2jmobius/commons/network/WritablePacket.java
+++ b/L2J_Mobius_Classic_Interlude/java/org/l2jmobius/commons/network/WritablePacket.java
@@ -70,11 +70,7 @@ public abstract class WritablePacket
 	{
 		if (text != null)
 		{
-			final byte[] bytes = text.getBytes(StandardCharsets.UTF_16LE);
-			for (int i = 0; i < bytes.length; i++)
-			{
-				writeByte(bytes[i]);
-			}
+			writeBytes(text.getBytes(StandardCharsets.UTF_16LE));
 		}
 		writeShort(0);
 	}
@@ -88,11 +84,7 @@ public abstract class WritablePacket
 		if (text != null)
 		{
 			writeShort(text.length());
-			final byte[] bytes = text.getBytes(StandardCharsets.UTF_16LE);
-			for (int i = 0; i < bytes.length; i++)
-			{
-				writeByte(bytes[i]);
-			}
+			writeBytes(text.getBytes(StandardCharsets.UTF_16LE));
 		}
 		else
 		{
diff --git a/L2J_Mobius_Essence_4.2_DwellingOfSpirits/java/org/l2jmobius/commons/network/WritablePacket.java b/L2J_Mobius_Essence_4.2_DwellingOfSpirits/java/org/l2jmobius/commons/network/WritablePacket.java
index 6a9036c7a7..215469e39c 100644
--- a/L2J_Mobius_Essence_4.2_DwellingOfSpirits/java/org/l2jmobius/commons/network/WritablePacket.java
+++ b/L2J_Mobius_Essence_4.2_DwellingOfSpirits/java/org/l2jmobius/commons/network/WritablePacket.java
@@ -70,11 +70,7 @@ public abstract class WritablePacket
 	{
 		if (text != null)
 		{
-			final byte[] bytes = text.getBytes(StandardCharsets.UTF_16LE);
-			for (int i = 0; i < bytes.length; i++)
-			{
-				writeByte(bytes[i]);
-			}
+			writeBytes(text.getBytes(StandardCharsets.UTF_16LE));
 		}
 		writeShort(0);
 	}
@@ -88,11 +84,7 @@ public abstract class WritablePacket
 		if (text != null)
 		{
 			writeShort(text.length());
-			final byte[] bytes = text.getBytes(StandardCharsets.UTF_16LE);
-			for (int i = 0; i < bytes.length; i++)
-			{
-				writeByte(bytes[i]);
-			}
+			writeBytes(text.getBytes(StandardCharsets.UTF_16LE));
 		}
 		else
 		{
diff --git a/L2J_Mobius_Essence_5.2_FrostLord/java/org/l2jmobius/commons/network/WritablePacket.java b/L2J_Mobius_Essence_5.2_FrostLord/java/org/l2jmobius/commons/network/WritablePacket.java
index 6a9036c7a7..215469e39c 100644
--- a/L2J_Mobius_Essence_5.2_FrostLord/java/org/l2jmobius/commons/network/WritablePacket.java
+++ b/L2J_Mobius_Essence_5.2_FrostLord/java/org/l2jmobius/commons/network/WritablePacket.java
@@ -70,11 +70,7 @@ public abstract class WritablePacket
 	{
 		if (text != null)
 		{
-			final byte[] bytes = text.getBytes(StandardCharsets.UTF_16LE);
-			for (int i = 0; i < bytes.length; i++)
-			{
-				writeByte(bytes[i]);
-			}
+			writeBytes(text.getBytes(StandardCharsets.UTF_16LE));
 		}
 		writeShort(0);
 	}
@@ -88,11 +84,7 @@ public abstract class WritablePacket
 		if (text != null)
 		{
 			writeShort(text.length());
-			final byte[] bytes = text.getBytes(StandardCharsets.UTF_16LE);
-			for (int i = 0; i < bytes.length; i++)
-			{
-				writeByte(bytes[i]);
-			}
+			writeBytes(text.getBytes(StandardCharsets.UTF_16LE));
 		}
 		else
 		{
diff --git a/L2J_Mobius_Essence_6.2_Vanguard/java/org/l2jmobius/commons/network/WritablePacket.java b/L2J_Mobius_Essence_6.2_Vanguard/java/org/l2jmobius/commons/network/WritablePacket.java
index 6a9036c7a7..215469e39c 100644
--- a/L2J_Mobius_Essence_6.2_Vanguard/java/org/l2jmobius/commons/network/WritablePacket.java
+++ b/L2J_Mobius_Essence_6.2_Vanguard/java/org/l2jmobius/commons/network/WritablePacket.java
@@ -70,11 +70,7 @@ public abstract class WritablePacket
 	{
 		if (text != null)
 		{
-			final byte[] bytes = text.getBytes(StandardCharsets.UTF_16LE);
-			for (int i = 0; i < bytes.length; i++)
-			{
-				writeByte(bytes[i]);
-			}
+			writeBytes(text.getBytes(StandardCharsets.UTF_16LE));
 		}
 		writeShort(0);
 	}
@@ -88,11 +84,7 @@ public abstract class WritablePacket
 		if (text != null)
 		{
 			writeShort(text.length());
-			final byte[] bytes = text.getBytes(StandardCharsets.UTF_16LE);
-			for (int i = 0; i < bytes.length; i++)
-			{
-				writeByte(bytes[i]);
-			}
+			writeBytes(text.getBytes(StandardCharsets.UTF_16LE));
 		}
 		else
 		{
diff --git a/L2J_Mobius_Essence_6.3_Crusader/java/org/l2jmobius/commons/network/WritablePacket.java b/L2J_Mobius_Essence_6.3_Crusader/java/org/l2jmobius/commons/network/WritablePacket.java
index 6a9036c7a7..215469e39c 100644
--- a/L2J_Mobius_Essence_6.3_Crusader/java/org/l2jmobius/commons/network/WritablePacket.java
+++ b/L2J_Mobius_Essence_6.3_Crusader/java/org/l2jmobius/commons/network/WritablePacket.java
@@ -70,11 +70,7 @@ public abstract class WritablePacket
 	{
 		if (text != null)
 		{
-			final byte[] bytes = text.getBytes(StandardCharsets.UTF_16LE);
-			for (int i = 0; i < bytes.length; i++)
-			{
-				writeByte(bytes[i]);
-			}
+			writeBytes(text.getBytes(StandardCharsets.UTF_16LE));
 		}
 		writeShort(0);
 	}
@@ -88,11 +84,7 @@ public abstract class WritablePacket
 		if (text != null)
 		{
 			writeShort(text.length());
-			final byte[] bytes = text.getBytes(StandardCharsets.UTF_16LE);
-			for (int i = 0; i < bytes.length; i++)
-			{
-				writeByte(bytes[i]);
-			}
+			writeBytes(text.getBytes(StandardCharsets.UTF_16LE));
 		}
 		else
 		{