| AUDIO | Audio |
| GEO | Geometry library |
| GEO::INTERSECT | Intersection detection |
| GEO::RESOLVE | Collision resolution |
| GFX | Graphics |
| INPUT | Input |
| INPUT::KEYBOARD | Keyboard-specific input |
| INPUT::MOUSE | Mouse-specific input |
| MISC | A bunch of mismatched but useful functions |
| MPMA | The Base MPMA Framework |
| NET | Networking |
| NET::UPNP | Utilities to help bypass NATs |
1.7.1