This Square Mosaic Paver Grid PBR set features tightly spaced small squares laid in modular sheets, intersected by periodic wider control joints for expansion and visual breakup. Crisp chamfers, subtle aggregate speckle, and slight height variation across tiles read well in close‑ups, while the repeating grid remains clean over large plazas, courtyards, and promenades. Delivered as seamless 4K maps—BaseColor, Normal (OpenGL), Roughness, Height/Displacement, and Ambient Occlusion—calibrated for PBR in Blender, Unreal, Unity, 3ds Max, and Maya. Real‑world scale and neat tiling make it drop‑in ready; increase Height or use Parallax to emphasize chamfers and control joints, or keep it subtle for games. Roughness is tuned for a dry, matte concrete paver; lower values produce a wet, darker look with gentle sheen. Optimized PNG/TIFF textures preserve micro‑detail with efficient memory, and preview renders are included for rapid look‑dev.