Grass! D5’s grass texture that appears to be a procedural 3d model of grass is unachievable in Max. I tried to approximate D5’s grass in
Max by using Forest grass but it failed as i increased the grass density to come even close to D5’s grass. This was for a scaled football field. Maybe on something smaller, Max and Forest might work but D5’s grass and the controls for it are unlike anything i’ve seen for Max. Here is a render of the football field with Mixamo characters in the foreground and D5 asset characters in the back.