UV mapping: Yes

Polygon count:

Building: 14 models

Building_001: ~400 Tris (LOD0); 52 Tris (LOD1)

Building_001_high: ~550 Tris (LOD0); 250 Tris (LOD1)

Building_002: ~600 Tris (LOD0); ~300 Tris (LOD1)

Building_003: ~800 Tris (LOD0); ~150 Tris (LOD1)

Building_004: ~300 Tris (LOD0); ~100 Tris (LOD1)

Building_005: ~350 Tris (LOD0); ~100 Tris (LOD1)

Building_006: ~450Tris (LOD0); ~100 Tris (LOD1)

Building_007: ~100 Tris (LOD0); ~50 Tris (LOD1)

Building_008: ~250 Tris (LOD0); ~60 Tris (LOD1)

Building_009: ~1350 Tris (LOD0); ~450 Tris (LOD1)

Building_009_high: ~1950 Tris (LOD0); ~550 Tris (LOD1)

Building_010: ~900 Tris (LOD0); ~400Tris (LOD1)

Building_011: ~450 Tris (LOD0); ~200 Tris (LOD1)

Building_012: ~550 Tris (LOD0); ~200 Tris (LOD1)

Building_013: ~400 Tris (LOD0); ~100 Tris (LOD1)

Building_014: ~550 Tris (LOD0); ~200 Tris (LOD1)

Textures: Custom Shader Graph and texture for Building change texture for wall and roof.

Texture size: from 2048 ->4096.

_BC: for baseColor

_MME: 

       R channel: mask1 for wall, 

       G channel: mask2 for roof. 

       B channel: for window

_N: normal map       

_SMAD: Smoothness, Metallic, AO, Dirt