BsTen
good
There's 5 different shape and size of rock in this package.
each rock has around 4800 polys, exept one model with 10,000 polys.
Quad Topology
They have PBR textures in 4k size.
including: base color, hight, metallic, AO, normal, roughness textures.
available formats: 3dsmax, fbx, obj, 3ds, Dae