So I just started a new world. I only played on it once. I came back, and it was gone from the Minecraft screen! I checked the saves file in .minecraft, and it was there.
But that's not all. I just started another 1.10 world, stopped, came back ten minutes later and it was gone! I really don't know what to do.
Are you exiting MC properly when you are done? The worlds don't show up when the level.dat file is corrupted, and this is caused by the game exiting without saving first.
So I just started a new world. I only played on it once. I came back, and it was gone from the Minecraft screen! I checked the saves file in .minecraft, and it was there.
But that's not all. I just started another 1.10 world, stopped, came back ten minutes later and it was gone! I really don't know what to do.
Are you exiting MC properly when you are done? The worlds don't show up when the level.dat file is corrupted, and this is caused by the game exiting without saving first.
That actually might be it.