@phantom530, There is no landscape. Just a floor mesh scaled up so much.
@hippowombat, Wind yes, not collision (at least for now).
@jojo8026, I need to point out that this does not affect the mesh. You’d have to create the backyard grass mesh yourself but yes you can apply the master material to any kind of grass.
@Crushed, Well that’s up to you to decide. I do think the current grass blades look a bit stylized.