Unity Asset Store – Basic Sand & Snow

Basic Sand & Snow allow you to add simple deformable grounds to your games.
Relying both on classic and compute shaders, it has nearly no CPU cost and doesn't require to set up complex colliders on your scenes or characters.

Notes :
* This asset require Compute Shaders for some of its effects, make sure your system is compatible.
* Since it's a basic implementation, it only work with (initially) flat meshes. Curved meshes or Unity's terrain aren't compatible.

Downloadable demo scene available here.