Blender, Geometry Node, Procedural, Game Art, Art Style.
for procedural materials. You can view the final result on my Sketchfab. I have two demo scenes, an Autumn scene and a Winter one. As usual you can find the code on my Github: https://github.com/IRCSS/GeometryNodes-Stylized-Scene-Generator I will focus on the baisic core tools and it is up to you