Set the to the folder where you extracted the songs (e.g., C:\O2Mania\Songs ). Restart the game to allow it to reload the full library. Tips for Managing Your Library
The easiest way to get a "legal" full pack is to find an old installer for the original O2Jam Korea or O2Jam China client. o2mania song pack full
The ultimate test of stamina and chord-streaming capability. 3. Community Custom Charts (Customs) Set the to the folder where you extracted the songs (e
Copy and paste your extracted .ojn and .ojm files directly into the Music folder. or .7z formats).
Download your chosen "O2Mania Song Pack Full" archive (usually compressed in .zip , .rar , or .7z formats).