Hey so I logged on today, and all of my single player worlds have been gone/dissapeared, and my multiplayer worlds too.
Edit: I have tried copying all of my worlds dragging them out of the saves folder and putting them back and nothing is working, and I really do not want to lose all my worlds becuase I had a hardcore world around day 400, and a lot of multiplayer servers
Hey so I actually fixed the issue, earlier I accidentally dragged my .minecraft folder outside of where it should have been and it made a new .minecraft folder, we are all good now