Castle Rockwall - Material Breakdown - Federico Brunetti

https://gamesartist.co.uk/castle-rockwall/
Material Artist, Federico Brunetti has recreated this interesting brick wall that he came across in his travels. In this article, he talks about, shapes and nodes, height, patterns, cracks, bricks & mortar, blending, masks & rendering.
https://www.artstation.com/federicobrunetti
https://www.artstation.com/artwork/Omk8aw