Yesterday on October 4, 2014 i went on minecraft. It was a shortcut on my desktop but it wasn't there. I found it and got on but all my mods,maps/worlds,servers, and resource packs were gone. My settings were all put back to default. I rebooted the computer and all the shortcuts came back. My worlds are in the saves folder in .minecraft but whenever i take them out and put them back in it doesn't work. Is anyone having this problem, or knows how o fix it please tell me.
Minecraft gone