Delay initialization of minecraft commands until after mod pre-init

patches/minecraft/net/minecraft/command/ServerCommandManager.java.patch

@@ -0,0 +1,20 @@
+--- ../src-base/minecraft/net/minecraft/command/ServerCommandManager.java
++++ ../src-work/minecraft/net/minecraft/command/ServerCommandManager.java
+@@ -39,7 +39,7 @@
+ {
+     private static final String __OBFID = "CL_00000922";
+
+-    public ServerCommandManager()
++    public void delayInit()
+     {
+         this.func_71560_a(new CommandTime());
+         this.func_71560_a(new CommandGameMode());
+@@ -96,6 +96,8 @@
+         {
+             this.func_71560_a(new CommandPublishLocalServer());
+         }
++    }
++    public ServerCommandManager(){
+
+         CommandBase.func_71529_a(this);
+     }

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

@@ -20,6 +20,7 @@
 import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.TimeUnit;
 
+import net.minecraft.command.ServerCommandManager;
 import net.minecraft.crash.CrashReport;
 import net.minecraft.crash.CrashReportCategory;
 import net.minecraft.entity.item.EntityItem;
@@ -312,6 +313,8 @@ public void onServerStart(MinecraftServer dedicatedServer)
     {
         FMLServerHandler.instance();
         sidedDelegate.beginServerLoading(dedicatedServer);
+        ServerCommandManager sch = (ServerCommandManager) dedicatedServer.getCommandManager();
+        sch.delayInit();
     }
 
     public void onServerStarted()