Another somewhat boring subject, but the graph was fun to build. Making it work for both dry and wet dirt was pretty interesting too!
You can get the SBSAR on Gumroad here: https://gumroad.com/l/HaIwb
And see my whole set of Substances here: https://gumroad.com/_dc_
A marmoset turntable
A couple shots of the textures in a landscape material in Unreal
Another Marmoset shot
Color, height, normal, roughness and AO
A quick demo in Unreal