Dirt is one of the most abundant blocks of Dunemap. It sells for 1 copper per stack, and is tan-beige. Dirt can be crafted with 1 clay and 1 sand. Due to limited materials, however, this is not recommended, as you could just walk around everywhere and find dirt. It's a material in: Dirt wall, Grass Seeds, and Clay. In the developer's opinion, dirt is a necessary building block, but it's pretty much nothing.