Included are 13 architectural types of wood, each featuring between 12 and 17 variations (including Plank, Smudged, Dirty, Worn, Rotten, Raw, Sawn, Parquet English, Parquet Hungarian Point, Parquet Herringbone and Parquet Square Basket). Also included are 3 specialty types of wood with variations like Painted, Clean, Painted Smudged, Painted Dirty, Painted Peeling, Charred and Particle. And finally we have 9 types of tree bark, each featuring between 2 and 10 variations like plain or mossy.