I think your clouds look very lovely! I hope you continue to implement the other ideas you have, erosion is a really interesting topic it's true!
Thanks for your submission!
Viewing post in pillar heightmap terrain jam comments
Thanks!
The underlying heightmap renderer did evolve into a Monte Carlo pathtracer with some materials even: https://www.shadertoy.com/view/M3VBWt there is more optimisations to be made and another projected I started now tries to do a bit of physics on these pillars.
Looking forward to upcoming jams as a clear goal and deadline helps me stay motivated!