This ruin camp is made in Maya LT and textured in Quixel, its a game ready model its individual meshes so you can harnish the models wich each are unique.

The model is uv mapped and easy to uv map as the uvs are ideal the model is split in 5 uvs 1 for cloth - marble - wood - bolts - wires.
As you can see on one of the pictures its verry high detail and is uptimised for unreal engine 4 but can be used in any mainstream engine.