Here you find few kinds of western cliffs, few bush models and three ground materials.
This package is a part of Rocks bundle (save 50%)
Support, URP and HDRP shaders are here:
Triangle counts:
Bushes - 1880 tris
Rocks small - 250 tris
Rocks flat - 4000 tris
Rocks big - 5480 tris
Rocks main - 10000 tris