Mods introducing new content into the game.
##VERSIONS: 1.0.0 - added 12 tracks 1.1.0 - added 4 tracks, fixed 2 tracks not playing 1.1.1 - ultra compression 1.1.2 - added 3 tracks 1.1.3 - added 1 track 1.1.4 - added 1 track 1.1.5 - compressed some tracks 1.1.6 - added 2 tracks 1.1.7 - added 3 tracks 1.1.8 - added 4 tracks 1.1.9 - added 2 tracks 1.2.0 - 2.0 compatibility 1.2.1 - added 2 tracks, mounted different tracks to different locations 1.2.2 - added 2 tracks 1.2.3 - compatibility