Separate gui ticking completely. send it as if it's a world tick. ML gui ticks are epically dumb.

Fix Worldload being filtered from the trigger arming.
Also, improve errors going to an error screen. There should be more information now.

server/net/minecraft/src/BaseMod.java

@@ -29,7 +29,7 @@ public abstract class BaseMod implements cpw.mods.fml.common.modloader.BaseMod
 {
     // CALLBACK MECHANISMS
     public void keyBindingEvent(Object keybinding){}
-    
+
     /**
      * @param minecraftInstance
      * @return
@@ -43,6 +43,10 @@ public abstract class BaseMod implements cpw.mods.fml.common.modloader.BaseMod
             return true;
         }
     }
+    public final boolean doTickInGUI(TickType tick, boolean tickEnd, Object minecraftInstance, Object... data)
+    {
+        return false;
+    }
 
     @Override
     public final void onCrafting(Object... craftingParameters)
@@ -72,7 +76,7 @@ public abstract class BaseMod implements cpw.mods.fml.common.modloader.BaseMod
     public final void onServerLogin(Object handler) {
         // NOOP
     }
-    
+
     public final void onServerLogout() {
         // NOOP
     }
@@ -135,7 +139,7 @@ public abstract class BaseMod implements cpw.mods.fml.common.modloader.BaseMod
     // BASEMOD API
     /**
      * Override if you wish to provide a fuel item for the furnace and return the fuel value of the item
-     * 
+     *
      * @param id
      * @param metadata
      * @return
@@ -152,7 +156,7 @@ public abstract class BaseMod implements cpw.mods.fml.common.modloader.BaseMod
 
     /**
      * Override if you wish to perform some action other than just dispensing the item from the dispenser
-     * 
+     *
      * @param world
      * @param x
      * @param y
@@ -169,7 +173,7 @@ public abstract class BaseMod implements cpw.mods.fml.common.modloader.BaseMod
 
     /**
      * Override if you wish to generate Nether (Hell biome) blocks
-     * 
+     *
      * @param world
      * @param random
      * @param chunkX
@@ -181,7 +185,7 @@ public abstract class BaseMod implements cpw.mods.fml.common.modloader.BaseMod
 
     /**
      * Override if you wish to generate Overworld (not hell or the end) blocks
-     * 
+     *
      * @param world
      * @param random
      * @param chunkX
@@ -193,7 +197,7 @@ public abstract class BaseMod implements cpw.mods.fml.common.modloader.BaseMod
 
     /**
      * Return the name of your mod. Defaults to the class name
-     * 
+     *
      * @return
      */
     public String getName()
@@ -203,7 +207,7 @@ public abstract class BaseMod implements cpw.mods.fml.common.modloader.BaseMod
 
     /**
      * Get your mod priorities
-     * 
+     *
      * @return
      */
     public String getPriorities()
@@ -213,7 +217,7 @@ public abstract class BaseMod implements cpw.mods.fml.common.modloader.BaseMod
 
     /**
      * Return the version of your mod
-     * 
+     *
      * @return
      */
     public abstract String getVersion();
@@ -237,7 +241,7 @@ public abstract class BaseMod implements cpw.mods.fml.common.modloader.BaseMod
 
     /**
      * Handle item pickup
-     * 
+     *
      * @param player
      * @param item
      */
@@ -247,7 +251,7 @@ public abstract class BaseMod implements cpw.mods.fml.common.modloader.BaseMod
 
     /**
      * Ticked every game tick if you have subscribed to tick events through {@link ModLoader#setInGameHook(BaseMod, boolean, boolean)}
-     * 
+     *
      * @param minecraftServer the server
      * @return true to continue receiving ticks
      */
@@ -264,23 +268,23 @@ public abstract class BaseMod implements cpw.mods.fml.common.modloader.BaseMod
     /**
      * Only implemented on the client side
      * {@link #onChatMessageReceived(EntityPlayer, Packet3Chat)}
-     * 
+     *
      * @param text
      */
     public void receiveChatPacket(String text)
     {
-        
+
     }
 
     /**
      * Only called on the client side
      * {@link #onPacket250Received(EntityPlayer, Packet250CustomPayload)}
-     * 
+     *
      * @param packet
      */
     public void receiveCustomPacket(Packet250CustomPayload packet)
     {
-        
+
     }
 
     public void registerAnimation(Object game)
@@ -301,7 +305,7 @@ public abstract class BaseMod implements cpw.mods.fml.common.modloader.BaseMod
 
     /**
      * Called when someone crafts an item from a crafting table
-     * 
+     *
      * @param player
      * @param item
      * @param matrix
@@ -341,7 +345,7 @@ public abstract class BaseMod implements cpw.mods.fml.common.modloader.BaseMod
 
     /**
      * Called when a chat message is received. Return true to stop further processing
-     * 
+     *
      * @param source
      * @param chat
      * @return true if you want to consume the message so it is not available for further processing
@@ -362,7 +366,7 @@ public abstract class BaseMod implements cpw.mods.fml.common.modloader.BaseMod
 
     /**
      * Called when a new client logs in.
-     * 
+     *
      * @param player
      */
     public void onClientLogin(EntityPlayer player)
@@ -371,7 +375,7 @@ public abstract class BaseMod implements cpw.mods.fml.common.modloader.BaseMod
 
     /**
      * Called when a client logs out of the server.
-     * 
+     *
      * @param player
      */
     public void onClientLogout(EntityPlayer player)
@@ -380,9 +384,9 @@ public abstract class BaseMod implements cpw.mods.fml.common.modloader.BaseMod
     }
 
     /**
-     * 
+     *
      * Called when a client changes dimensions on the server.
-     * 
+     *
      * @param player
      */
     public void onClientDimensionChanged(EntityPlayer player)
@@ -399,7 +403,7 @@ public abstract class BaseMod implements cpw.mods.fml.common.modloader.BaseMod
     }
 
     /**
-     * 
+     *
      */
     public void onRegisterAnimations()
     {