tmtl - themeldingwars/Documentation GitHub Wiki
Terrain Material Seems to hold metadata for terrain materials.
Example
<TerrainMaterial TextureDiffuse="00127000\00127724.dds" TextureNormal="00127000\00127723.dds" MetersPerTile="4" IsNonTiling="false" PhysicsMaterialId="10004">
<BakeInfo DiffuseFactor="1" DiffuseEnabled="true" DiffuseFilePath="Game\Environment\Geographic_Kits\Deserts\SmokestackDesert\Tilesets\SmokestackDesert_Sand02\PSDs\SmokestackDesert_Sand02_D.tga" NormalFactor="0.3023255" NormalEnabled="true" NormalFilePath="Game\Environment\Geographic_Kits\Coastlines\Isalo Ridge\Tilesets\IsaloRidge_Sand01\PSD\IsaloRidge_Sand01_N.tga" NormalFlipGreen="true" SpecularFactor="0.1627907" SpecularEnabled="true" SpecularFilePath="Game\Environment\Geographic_Kits\Coastlines\Isalo Ridge\Tilesets\IsaloRidge_Sand01\PSD\IsaloRidge_Sand01_S.tga" SelfIlluFactor="1" SelfIlluEnabled="false" SelfIlluFilePath="" DisplacementFactor="0.1860465" DisplacementEnabled="true" />
</TerrainMaterial>