From ioquake3 wiki
Things I want to see in ioquake3's new baseioq3 sub-project:
- three-ten unique maps.
- Only one of which has to be available in the first release.
- Should demonstrate the unique features of ioquake3
- Sound effects, menus,
- again, only a bare minimum is required for the first release.
- 3-4 default weapon styles (machine gun, rocket launcher, shotgun, )
- Only one of which would be required for the first release.