Game modding with LayeredFS

LayeredFS, a tool built in to Atmosphere, allows you to replace game files with your own.



Make a folder on your SD card inside the atmosphere/contents/ folder, with the name being the title ID of the game you would like to replace the files of. Note: On Atmosphere 0.9.4 and below contents is called titles

Switch game title IDs can be found on If you have a pre-made mod, the files would be placed here. Then, once the title is launched while in Atmosphere, your mod should load. By default, holding the L button while launching a game will disable any mod.

Batman in BOTW