Halfway through ticking- won't compile

fml/client/net/minecraft/src/BaseMod.java

@@ -33,7 +33,7 @@ public abstract class BaseMod implements IWorldGenerator, IPickupNotifier, IDisp
      * @param minecraftInstance
      * @return
      */
-    public final boolean doTickInGame(Object minecraftInstance)
+    public final boolean doTickInGame(float clock, Object minecraftInstance)
     {
         return onTickInGame((Minecraft)minecraftInstance);
     }

fml/client/net/minecraft/src/ModLoader.java

@@ -720,12 +720,15 @@ public class ModLoader
     {
         ModLoaderModContainer mlmc = (ModLoaderModContainer) ModLoaderModContainer.findContainerFor(mod);
         mlmc.setTicking(enable);
+        mlmc.setClockTicks(useClock);
     }
 
     
-    static void setInGUIHook(BaseMod mod, boolean enable, boolean useClock)
+    public static void setInGUIHook(BaseMod mod, boolean enable, boolean useClock)
     {
-        //TODO
+        ModLoaderModContainer mlmc = (ModLoaderModContainer) ModLoaderModContainer.findContainerFor(mod);
+        mlmc.setGUITicking(enable);
+        mlmc.setGUIClockTicks(useClock);
     }
 
     /**

fml/common/cpw/mods/fml/common/FMLCommonHandler.java

@@ -60,7 +60,7 @@ public class FMLCommonHandler
      */
     private IFMLSidedHandler sidedDelegate;
     
-    private int uniqueEntityListId = 250;
+    private int uniqueEntityListId = 220;
 
 
     /**
@@ -307,4 +307,14 @@ public class FMLCommonHandler
         }
         languagePack.putAll(langPack);
     }
+
+    /**
+     * @param modLoaderModContainer
+     * @return
+     */
+    public boolean shouldTickMod(ModContainer modContainer)
+    {
+        // TODO Auto-generated method stub
+        return false;
+    }
 }

fml/common/cpw/mods/fml/common/ModContainer.java

@@ -55,14 +55,20 @@ public interface ModContainer
      * @return
      */
     String getName();
+    /**
+     * Should the mod tick
+     * @param clock
+     * @return
+     */
+    boolean shouldTick(float clock);
     /**
      * A tick has started
      */
-    void tickStart();
+    void tickStart(float clock);
     /**
      * A tick has ended
      */
-    void tickEnd();
+    void tickEnd(float clock);
     /**
      * Does this mod match the supplied mod?
      * @param mod

fml/common/cpw/mods/fml/common/modloader/ModLoaderModContainer.java

@@ -47,6 +47,9 @@ public class ModLoaderModContainer implements ModContainer
     private ArrayList<String> dependencies;
     private ArrayList<String> preDependencies;
     private ArrayList<String> postDependencies;
+    private boolean clockTicks;
+    private boolean guiTicks;
+    private boolean guiClockTicks;
     public ModLoaderModContainer(Class <? extends BaseMod > modClazz, File modSource)
     {
         this.modClazz = modClazz;
@@ -278,15 +281,18 @@ public class ModLoaderModContainer implements ModContainer
     }
 
     @Override
-    public void tickStart()
+    public boolean shouldTick(float clock)
     {
-        if (isTicking)
-        {
-            isTicking = mod.doTickInGame(FMLCommonHandler.instance().getMinecraftInstance());
-        }
+        return isTicking && ((!clockTicks || clock!=lastClock ) || ()  
+        return false;
     }
     @Override
-    public void tickEnd()
+    public void tickStart(float clock)
+    {
+        isTicking = mod.doTickInGame(clock, FMLCommonHandler.instance().getMinecraftInstance());
+    }
+    @Override
+    public void tickEnd(float clock)
     {
         // NOOP for modloader
     }
@@ -526,4 +532,28 @@ public class ModLoaderModContainer implements ModContainer
     {
         return mod;
     }
+
+    /**
+     * @param useClock
+     */
+    public void setClockTicks(boolean useClock)
+    {
+        this.clockTicks=useClock;
+    }
+
+    /**
+     * @param enable
+     */
+    public void setGUITicking(boolean enable)
+    {
+        this.guiTicks=enable;
+    }
+
+    /**
+     * @param useClock
+     */
+    public void setGUIClockTicks(boolean useClock)
+    {
+        this.guiClockTicks=useClock;
+    }
 }

fml/patches/minecraft/net/minecraft/client/Minecraft.java.patch

@@ -25,3 +25,19 @@
          this.func_6250_c("Startup");
          this.field_6286_O = new OpenGlCapsChecker();
          this.field_6301_A.func_340_a(this.field_6304_y);
+@@ -1340,6 +1344,7 @@
+             this.func_28001_B();
+         }
+ 
++        FMLClientHandler.instance().onPreTick();
+         Profiler.func_40663_a("stats");
+         this.field_25001_G.func_27178_d();
+         Profiler.func_40661_c("gui");
+@@ -1730,6 +1735,7 @@
+         }
+ 
+         Profiler.func_40662_b();
++        FMLClientHandler.instance().onPostTick();
+         this.field_6287_N = System.currentTimeMillis();
+     }
+