diff --git a/common/cpw/mods/fml/common/IPlayerTracker.java b/common/cpw/mods/fml/common/IPlayerTracker.java
index 1d404b5826..eff8c7844f 100644
--- a/common/cpw/mods/fml/common/IPlayerTracker.java
+++ b/common/cpw/mods/fml/common/IPlayerTracker.java
@@ -14,13 +14,19 @@
 
 package cpw.mods.fml.common;
 
+import net.minecraft.src.EntityPlayer;
+
 /**
  * @author cpw
  *
  */
 public interface IPlayerTracker
 {
-    void onPlayerLogin(Object player);
-    void onPlayerLogout(Object player);
-    void onPlayerChangedDimension(Object player);
+    void onPlayerLogin(EntityPlayer player);
+
+    void onPlayerLogout(EntityPlayer player);
+
+    void onPlayerChangedDimension(EntityPlayer player);
+
+    void onPlayerRespawn(EntityPlayer player);
 }
diff --git a/common/cpw/mods/fml/common/network/FMLNetworkHandler.java b/common/cpw/mods/fml/common/network/FMLNetworkHandler.java
index 80a9901982..687ebc43c5 100644
--- a/common/cpw/mods/fml/common/network/FMLNetworkHandler.java
+++ b/common/cpw/mods/fml/common/network/FMLNetworkHandler.java
@@ -32,6 +32,7 @@ import cpw.mods.fml.common.ModContainer;
 import cpw.mods.fml.common.discovery.ASMDataTable;
 import cpw.mods.fml.common.network.FMLPacket.Type;
 import cpw.mods.fml.common.registry.EntityRegistry;
+import cpw.mods.fml.common.registry.GameRegistry;
 import cpw.mods.fml.common.registry.EntityRegistry.EntityRegistration;
 
 public class FMLNetworkHandler
@@ -246,6 +247,7 @@ public class FMLNetworkHandler
     public static void handlePlayerLogin(EntityPlayerMP player, NetServerHandler netHandler, NetworkManager manager)
     {
         NetworkRegistry.instance().playerLoggedIn(player, netHandler, manager);
+        GameRegistry.onPlayerLogin(player);
     }
 
     public Map<Integer, NetworkModHandler> getNetworkIdMap()
diff --git a/common/cpw/mods/fml/common/registry/GameRegistry.java b/common/cpw/mods/fml/common/registry/GameRegistry.java
index 384a0527bc..5336622c43 100644
--- a/common/cpw/mods/fml/common/registry/GameRegistry.java
+++ b/common/cpw/mods/fml/common/registry/GameRegistry.java
@@ -29,6 +29,7 @@ import cpw.mods.fml.common.ICraftingHandler;
 import cpw.mods.fml.common.IDispenseHandler;
 import cpw.mods.fml.common.IFuelHandler;
 import cpw.mods.fml.common.IPickupNotifier;
+import cpw.mods.fml.common.IPlayerTracker;
 import cpw.mods.fml.common.IWorldGenerator;
 import cpw.mods.fml.common.Loader;
 import cpw.mods.fml.common.LoaderException;
@@ -45,6 +46,7 @@ public class GameRegistry
     private static List<ICraftingHandler> craftingHandlers = Lists.newArrayList();
     private static List<IDispenseHandler> dispenserHandlers = Lists.newArrayList();
     private static List<IPickupNotifier> pickupHandlers = Lists.newArrayList();
+    private static List<IPlayerTracker> playerTrackers = Lists.newArrayList();
 
     /**
      * Register a world generator - something that inserts new block types into the world
@@ -259,4 +261,33 @@ public class GameRegistry
             notify.notifyPickup(item, player);
         }
     }
+    
+    public static void registerPlayerTracker(IPlayerTracker tracker)
+	{
+		playerTrackers.add(tracker);
+	}
+	
+	public static void onPlayerLogin(EntityPlayer player)
+	{
+		for(IPlayerTracker tracker : playerTrackers)
+			tracker.onPlayerLogin(player);
+	}
+	
+	public static void onPlayerLogout(EntityPlayer player)
+	{
+		for(IPlayerTracker tracker : playerTrackers)
+			tracker.onPlayerLogout(player);
+	}
+	
+	public static void onPlayerChangedDimension(EntityPlayer player)
+	{
+		for(IPlayerTracker tracker : playerTrackers)
+			tracker.onPlayerChangedDimension(player);
+	}
+	
+	public static void onPlayerRespawn(EntityPlayer player)
+	{
+		for(IPlayerTracker tracker : playerTrackers)
+			tracker.onPlayerRespawn(player);
+	}
 }
diff --git a/install/fml.py b/install/fml.py
index c02b3c8294..3cf11f045f 100644
--- a/install/fml.py
+++ b/install/fml.py
@@ -217,6 +217,13 @@ def setup_fml(fml_dir, mcp_dir):
         if os.path.isfile(forge_cfg):
             self.logger.info('   Forge config detected')
             forkcmd += ' "%s"' % forge_cfg
+
+        for dirname, dirnames, filenames in os.walk(os.path.join(mcp_dir, 'forge', 'accesstransformers')):
+            for filename in filenames:
+                accesstransformer = os.path.join(dirname, filename)
+                if os.path.isfile(accesstransformer):              
+                    self.logger.info('   Access Transformer "%s" detected' % filename)
+                    forkcmd += ' "%s"' % accesstransformer
         
         if not runcmd(self, forkcmd):
             sys.exit(1)
diff --git a/patches/common/net/minecraft/src/ServerConfigurationManager.java.patch b/patches/common/net/minecraft/src/ServerConfigurationManager.java.patch
index 43721e8c0d..5dce1c86d9 100644
--- a/patches/common/net/minecraft/src/ServerConfigurationManager.java.patch
+++ b/patches/common/net/minecraft/src/ServerConfigurationManager.java.patch
@@ -1,16 +1,17 @@
 --- ../src-base/common/net/minecraft/src/ServerConfigurationManager.java
 +++ ../src-work/common/net/minecraft/src/ServerConfigurationManager.java
-@@ -11,6 +11,9 @@
+@@ -11,6 +11,10 @@
  import java.util.List;
  import java.util.Set;
  import java.util.logging.Logger;
 +
 +import cpw.mods.fml.common.network.FMLNetworkHandler;
 +import cpw.mods.fml.common.network.NetworkRegistry;
++import cpw.mods.fml.common.registry.GameRegistry;
  import net.minecraft.server.MinecraftServer;
  
  public abstract class ServerConfigurationManager
-@@ -80,6 +83,7 @@
+@@ -80,6 +84,7 @@
          }
  
          p_72355_2_.func_71116_b();
@@ -18,3 +19,28 @@
      }
  
      public void func_72364_a(WorldServer[] p_72364_1_)
+@@ -153,6 +158,7 @@
+ 
+     public void func_72367_e(EntityPlayerMP p_72367_1_)
+     {
++        GameRegistry.onPlayerLogout(p_72367_1_);
+         this.func_72391_b(p_72367_1_);
+         WorldServer var2 = p_72367_1_.func_71121_q();
+         var2.func_72900_e(p_72367_1_);
+@@ -301,6 +307,7 @@
+         var7.func_72838_d(var6);
+         this.field_72404_b.add(var6);
+         var6.func_71116_b();
++        GameRegistry.onPlayerRespawn(var6);
+         return var6;
+     }
+ 
+@@ -380,6 +387,8 @@
+             PotionEffect var13 = (PotionEffect)var14.next();
+             p_72356_1_.field_71135_a.func_72567_b(new Packet41EntityEffect(p_72356_1_.field_70157_k, var13));
+         }
++
++        GameRegistry.onPlayerChangedDimension(p_72356_1_);
+     }
+ 
+     public void func_72374_b()