He's using an 030 anyway and the Warp3D driver needs at least an 040 which is why I didn't mention it.
The original Avenger (Voodoo 3) Warp3D drivers require an 040 FPU. The ones I modified should work with the 030+FPU (MMU recommended and maybe required too) although they are for big box Amigas. The 1200 Mediator uses special drivers but I know someone with a 1200 Mediator was getting a speedup from my driver (had to be using it) with a certain configuration. The Warp3D.library and most other drivers only need an 020+FPU although the 68881/68882 FPU used with the 020/030 is very slow compared to the 040 and 060 FPU. It's still probably worthwhile speed wise though. Descent would probably be playable but Quake likely not. I never found anyone with an 030+FPU+3D to test though.
The Mediation Voodoo 3 driver is more stable than the Radeon Mediator driver. Some Radeon cards and hardware configurations seem to have problems. There is the OpenPCI driver from Ratte though too.