Low Poly concrete slabs damaged on top, non-damaged on opposite side. So you can assemble as many varieties of flooring as you can.
PBR metal roughness textures for slabs:
Normal
BaseColor
Metallic
Height
Roughness
Also as a gift you can get grass 3d model with its own material and textures:
Normal
BaseColor
Roughness
Opacity
Nice and clean topology, optimized UV, 4096 resolution of maps.
MAX (Autodesk 3ds Max, filesize: 24.3 MB), BLEND (Blender, filesize: 19 MB), FBX (Autodesk FBX, filesize: 8.26 MB), MA (Autodesk Maya, filesize: 42.5 MB), GLTF (glTF, filesize: 86.6 MB)