The above Substance comes with exported Textures, you can control over damage wear, dirt, rust, wetness and blood splat. Also for the source file Substance Designer 2017 version made by substance engine 6. Also rather than PBR Metallic Roughness, it export outputs for UE4 packed splat map, Unity and external renderers like Arlond Vray Corona Renderman. Analytical Bellow - Base Color - Diffuse - Normal - Normal GL - Roughness - Metallic - Ambient Occlusion - Opacity - Specullar - Specullar Color - Specullar Face Color - Reflection - F0 - IOR - Emissive / Translusive

etc