Importing osu! beatmaps - kbz/SIFTrain GitHub Wiki

What is osu?

osu! is a free-to-play rhythm game, for more info visit their home page

Which game modes are supported?

SIF Train supports only mania, I'm not planning on adding support for other mods.

How to import the files?

Unlike SIF Train beatmaps, .osz beatmap packages or .osu beatmap files should be placed into /beatmaps after which they will be installed to the game:

• .osu files will be converted to .rs files and stored in the /beatmaps/datafiles/ folder
• music files required by the .osu files will be extracted into the /beatmaps/soundfiles/

The next time you start the game, it will attempt to reinstall the beatmaps, however, if the game detects that the .rs files already exist for them, then it will check for the CRC checksum of the osu beatmap files and compare it against the checksum stored in the matching file. If the CRC matches, then the beatmaps won't be re-generated. This procedure is done only to improve loading times.

If you get an updated .osz and want to load it instead of the one you have currently, perform a hard reload by going into Settings>Other>Reload Beatmaps, the updated beatmaps will be re-generated.