There was a free terrain texture pack released by VIS a while back.
http://www.microsmithinc.com/vis/ttp.asp
EDIT:
Here is an alternate URL.
http://www.fileplanet.com/dl.aspx?/planetstarsiege/garagegames/VirtuallyInfiniteSystems_TerrainTexturePack
Terrain Texture Pack
The package includes 83 terrain textures, 3 detail textures, and several materials to allow your structures and items to fit into the surrounding environment.
Everything included in the package is available for you to use in your project or Tribes II map, free of charge. Virtually Infinite Systems isn't asking anything in return. We're just paying back the GarageGames community for all of its contributions.
The package includes 83 terrain textures, 3 detail textures, and several materials to allow your structures and items to fit into the surrounding environment.
Everything included in the package is available for you to use in your project or Tribes II map, free of charge. Virtually Infinite Systems isn't asking anything in return. We're just paying back the GarageGames community for all of its contributions.
http://www.microsmithinc.com/vis/ttp.asp
EDIT:
Here is an alternate URL.
http://www.fileplanet.com/dl.aspx?/planetstarsiege/garagegames/VirtuallyInfiniteSystems_TerrainTexturePack