what happened to my gomule? i just started playing single player again today and went to open my gomule program to get some stuff. when i go to open it my computer says it cant read the file. i looked at it and it says its a .jar file. i dont remember it ever being that. so i decided to unzip a fresh version of it that i saved and its the same thing. i just did a full system re-install and think this has something to do with it. what am i missing here?