Game crashes then all games get automatically deleted and unable to host a game (dedicated server failed to start)

so I was having fun spawning mobs when i accidentally spawned 1000 deerclops when i was supposed to spawn 100. Next thing I knew, it crashed. The next day I wanted to play on my other worlds but then it said "Dedicated Server Failed To Start" when I tried to launch the world. I tried turning all my mods off but it did the same thing. I relaunched Don't Starve Together, but when I pressed host game, all my worlds were were gone.