I had this error several hours into my game. I isolated the issue by removing:
industrialcraft-2-2.2.73-ex112.jar
The game was able to load again. It was difficult to isolate and blew away a fun world that was working on. But this is what fixed it in my case.
Patrick Henry
I had this error several hours into my game. I isolated the issue by removing:
industrialcraft-2-2.2.73-ex112.jar
The game was able to load again. It was difficult to isolate and blew away a fun world that was working on. But this is what fixed it in my case.