I just lost my best world......

[confederalis]

My game crashed in the middle of playing and when I got back to the home screen my world was gone. IM SO SAD. WHAT DO I DO

[phennec]

I just had this same thing happen to me.  Should have read down a little before I posted.  I looked in %appdata% under .technics and it looks like my world is still there, but it's not showing up in the launcher.  Your's might still be there as well.  Not sure what to do about it since it's in the file.  Hm.

[arriej]

What you can do to fix this, Generate a new world and copy the following fils from the new world to the old world:  level.dat

Please note that you lose your Inventory, achievements, mapwriter info, etc.

[Blacktooth]

My game crashed in the middle of playing and when I got back to the home screen my world was gone. IM SO SAD. WHAT DO I DO

 

Can you provide a pastebin link of the crashlog?