ForgePatch/forge/patches/minecraft_server/net/minecraft/src/ModLoaderMp.java.patch

--- ../src_base/minecraft_server/net/minecraft/src/ModLoaderMp.java	0000-00-00 00:00:00.000000000 -0000
+++ ../src_work/minecraft_server/net/minecraft/src/ModLoaderMp.java	0000-00-00 00:00:00.000000000 -0000
@@ -16,6 +16,7 @@
 import java.util.Map.Entry;
 import java.util.logging.Logger;
 import net.minecraft.server.MinecraftServer;
+import net.minecraft.src.forge.DimensionManager;
 
 public class ModLoaderMp
 {
@@ -231,13 +232,11 @@
 
     public static World GetPlayerWorld(EntityPlayer var0)
     {
-        WorldServer[] var1 = ModLoader.getMinecraftServerInstance().worldMngr;
-
-        for (int var2 = 0; var2 < var1.length; ++var2)
+        for (World world : DimensionManager.getWorlds())
         {
-            if (var1[var2].playerEntities.contains(var0))
+            if (world.playerEntities.contains(var0))
             {
-                return var1[var2];
+                return world;
             }
         }