As I was normally getting onto Minecraft, I was waiting until the loading and syncing data to finish. I went ahead to go into one of my world to work on , in which I was working on it yesterday with a couple of friends. And realized that it wasn't there anymore. I checked all the way down the list of 144 of my worlds, checked the data storage in the settings. And restarted the game 3-4 times up until I restarted my xbox, then on the xbox settings and I could not find any reason as to why my world was deleted or gone. I didn't delete it myself neither did I let anyone share/use my minecraft game or xbox... I did had mods in the world but I am only reporting this because I've had mods on half of all my worlds in the first place for about 2 years from now but then again im not certain. Please help!