newmtl extract_bed
    d 1.0
    map_Ka textures/extract_bed.tga
    map_Kd textures/extract_bed.tga
newmtl rp_oxymetal
    d 1.0
    map_Ka textures/rp_oxymetal.tga
    map_Kd textures/rp_oxymetal.tga
newmtl rp_dropoffrock
    d 1.0
    map_Ka textures/rp_dropoffrock.tga
    map_Kd textures/rp_dropoffrock.tga