A crash deleted my world in 1.7.10 how i recovered pleaseeeeeeeee i play in this world 2 weeks !!!!
Look into your .minecraft/saves directory.
If there is no directory named after your world, I suggest posting the crash report.
It may be because of chunk curruption.
I can see my world in my saves but not in my game. what should i do pls ?
Maybe take a look a this?
Check if there (in world's save dir) exists a file named level.dat. If so, then download NBTExplorer (https://github.com/jaquadro/NBTExplorer/releases/tag/v2.8.0-win),
And try to open the file with it. If it will popup an error, it is likely that your world is corrupted and that is the reason.
What do you think?