Well, I'd spent a few hours on the game right, building and all that, when i decided to take a break. Saved and quit, then thought, oh i forgot something. Went to load, and first of all, it said "-7.6 mb". What? I loaded it, and found that everything i had built was gone, yet i had all that was in my inventory was still there. Any idea's on what could've happened?
Ah! Minecraft Ate My Save!