"WorldVertexTransition" { "$basetexture" "Nature/snow_full001" "$basetexture2" "Nature/mudground002" "%tooltexture" "Nature/blendgroundtograss008_tooltexture" "$blendmodulatetexture" "Nature/dirtground002_blendmask" "$bumpmap" "Nature/snow_full001_normal" "%keywords" "tf" "$ssbump" "1" "$surfaceprop" "dirt" }