Talk:Vestan Moss/@comment-108.71.55.65-20160825160440/@comment-211.31.7.12-20160826081037

It's not exactly "dirt" but rather rock models.

3D rock meshes are more likely to have the moss placed on it like a decal - the ground/dirt areas that aren't 3D rock meshes is really just mined out rock where the surface is mostly flat.