This Swamp Ground Material was fully created and rendered in Substance Designer and was polished done based on my older personal project.
I posted this material for free on Marketplace just for introducing how I designed this material and share my material graph workflow, but not for any commercial use.
For learning purposes, you can find it here: https://www.artstation.com/marketplace/p/1LWAw/free-material-swamp-ground
Hope you like it! :D