Each world is saved in its own separate folder in the . minecraft/saves folder. Files relating to chunks in the Overworld are stored in the base world save folder, Nether files are stored in the DIM-1 subfolder, and End files are stored in DIM1 .
Where are Minecraft world files saved?
Minecraft game worlds are stored in: Windows: %appdata%\. minecraft\saves\
Are Minecraft worlds saved locally?
Minecraft for Xbox one files are stored locally on the console. If you sign in with an Xbox Live account, your worlds will also be backed up to Xbox One cloud game saves.
Where did my worlds go in Minecraft?
The worlds are still on the device, but they must be moved manually for the game to continue to access them. Worlds may disappear in these conditions: The world is saved on External Storage (Settings > Profile > File Storage Location > External)
