Hello, I've got a little problem that's driving me mad. I got a world stated (not really long into it, my first quarry going) and my computer crashed. When I started FTB again my world was lost! It doesn't show up when i start to play. I did find the folder where my map is and it's still there. Is there any way to get my world back or do I have to start a new one. (Don't wanna start a new one 'cus I found the portal gun in one of the mines )