As associate art director I was in charge of defining the biomes and supervising the organic assets/procedural rules from the art side.
I had the opportunity to define the region of Sciropscire in England a bit more and do some level art. We really wanted to have a barren look, with a lot of empty space.
Vegetation modeling:
https://www.artstation.com/jpelletant
https://www.artstation.com/adrienbrunella
Procedural rules:
https://www.artstation.com/pierreapascale