The 4x4 Evolution Revival Project, is a project dedicated to the modification, maintenance, and continued support of the 4x4 Evolution series of games. 4x4 Evolution was among the most open racing games ever released, with a Gran Turismo style career mode, online multiplayer, licensed trucks, a track editor, and open support for custom trucks/files out of the box. Among the restoration of online service to the game, it also provides many updates/fixes to the game. While adding some support for it's predecessor Monster Truck Madness.
Replaced the hard-coded control arms with the ability to replace them with SMF/BIN files. Also fixed bumpmaps after accidently stumbling on them months ago. A feature that would have likely never been uncovered if not for nfsgeeek @ vales.com, huge thanks.
Could bump maps work on the Dreamcast versioon now? It is possible to do that on the console as a few games use them.