Fortnite grass material

How does Fortnight render it’s grass so that it blends into the ground texture so well?

In the image below I have my best attempt on the left and Fortnite on the right. As you can see, Fortnites grass blends really well, but in my attempt the grass billboards are obvious and are not the same color as the ground, even though the textures are the same colors.

I assume it’s a sort of toon shader for the ground and the grass, but I’m having problems working it out?

Thanks for the replies. I’ve already improved this a lot by setting the normals in maya to point up.

iscaru1988, unfortunately your images didn’t show up here :frowning:

My next tweak is the grass shadow color, it seems darker than the environment.