Contains: 3 lowpoly non-sub rocks for game engines. PBR Metallic Roughness, bonus Smoothness texture for Metallic Smoothness Unity Material.
Targa Textures included 2048 x 2048: AO, Basecolor, Normal Direct X(Y-), Normal y+(should work for Opengl engines), Roughness, Smoothness.
FBX exported Z up, Tris 3,146(total) Polys 1,653 (total) Verts 1,579(total)
2nd uv lightmap for rocks included Formats included: FBX, Obj and .Blend on Blender 2.8(very important, This blend file doesn't work with blender 2.79 or lower, only 2.8)Unity 2018.3.8 f1 package with prefabs.
The rocks don't come with LODS.