Terracota Tiled Floor - Material Breakdown - Adrien Lemoine

https://gamesartist.co.uk/terracota-tiles/
Environment Artist, Adrien Lemoine has made these great-looking broken terracotta tiles, in this article he breaks down exactly how they were made. He talks about, goals, ref, shapes, edge damage, mortar, cracks & surface details, grass, pebbles, texture maps, lighting and rendering.
https://www.artstation.com/ulmwein
https://www.artstation.com/artwork/B3WNAz