Collection of 16 prefabs of barriers with 3 LOD stages and 1 material per model.
The material contains base color map, mask map and normal map.
Mask map contains metallic map in red channel, ambient occlusion map in green channel and finally smoothness map in alpha channel.
LOD stages of one of the model:
LOD0: 2926
LOD1: 1193
LOD2: 12