diff --git a/Plugins/Core/onblockplace.lua b/Plugins/Core/onblockplace.lua
index 64ab54920..5717d76ca 100644
--- a/Plugins/Core/onblockplace.lua
+++ b/Plugins/Core/onblockplace.lua
@@ -7,7 +7,7 @@ function OnBlockPlace( Block, Player )
 		local Y = Block.m_PosY
 		local Z = Block.m_PosZ
 		X, Y, Z = AddDirection( X, Y, Z, Block.m_Direction )
-		if( Y >= 128 or Y < 0 ) then
+		if( Y >= 256 or Y < 0 ) then
 			return true
 		end
 		
diff --git a/settings.ini b/settings.ini
index 7fd9b5809..b21997f32 100644
--- a/settings.ini
+++ b/settings.ini
@@ -4,11 +4,14 @@ MaxPlayers=10000
 Description=MCServer - Slightly more custom!
 
 [Worlds]
-DefaultWorld=world
 ;World=world_sexy
+DefaultWorld=world
 
 [Plugins]
-;Squirrel=SquirrelChatLog
+NewPlugin=Core
+;NewPlugin=Protect
+;NewPlugin=MagicCarpet
+;NewPlugin=ChatLog
 
 [HelpPlugin]
 ShowPluginNames=1
@@ -16,6 +19,9 @@ ShowPluginNames=1
 [Physics]
 Water=0
 
+[Redstone]
+SimulateRedstone=0
+
 [Monsters]
 AnimalsOn=0
 AnimalSpawnInterval=10
@@ -24,4 +30,4 @@ Types=Spider,Chicken,Cow,Pig,Sheep,Squid,Enderman,Zombiepigman,Cavespider,Creepe
 [Authentication]
 Server=session.minecraft.net
 Address=/game/checkserver.jsp?user=%USERNAME%&serverId=%SERVERID%
-Authenticate=0
+Authenticate=0
\ No newline at end of file
diff --git a/source/cChunk.cpp b/source/cChunk.cpp
index a622a5148..fc26b380d 100644
--- a/source/cChunk.cpp
+++ b/source/cChunk.cpp
@@ -1041,7 +1041,7 @@ void cChunk::SendBlockTo( int a_X, int a_Y, int a_Z, cClientHandle* a_Client )
 			unsigned int index = MakeIndex( a_X, a_Y, a_Z );
 			cPacket_BlockChange BlockChange;
 			BlockChange.m_PosX = a_X + m_PosX*c_ChunkWidth;
-			BlockChange.m_PosY = (char)(a_Y + m_PosY*c_ChunkHeight);
+			BlockChange.m_PosY = (unsigned char)(a_Y + m_PosY*c_ChunkHeight);
 			BlockChange.m_PosZ = a_Z + m_PosZ*c_ChunkWidth;
 			if( index != INDEX_OUT_OF_RANGE )
 			{
diff --git a/source/cChunk.h b/source/cChunk.h
index 0759b79f0..f2e623f6e 100644
--- a/source/cChunk.h
+++ b/source/cChunk.h
@@ -113,7 +113,7 @@ class cChunk
 {
 public:
 	static const int c_ChunkWidth = 16;
-	static const int c_ChunkHeight = 128;
+	static const int c_ChunkHeight = 128; //256;
 	static const int c_NumBlocks = c_ChunkWidth * c_ChunkHeight * c_ChunkWidth;
 	static const int c_BlockDataSize = c_NumBlocks * 2 + (c_NumBlocks/2); // 2.5 * numblocks