I was playing minecraft and my laptop randomly shut off by it's self and now when i try to load up my save it says "saving chunks" than there is a black screen. What do i do?!?! I worked hard on my current world and don't wanna lose it.
See if you can access it in McEdit and resave it as a different name. Minecraft is meant to have anti-corruption protection, but I only think that's for if Minecraft crashes, not if your laptop runs out of power.