Mokusei Clan (木製一族, Mokusei Ichizoku) is one of the clans found in Ōkamigakure. The only known member of this ninja family so far is Hameita Mokusei, who is the head of the clan and also the owner of Mokusei Industrial Area. After Fourth Shinobi World War, the clan developed substantial in extracting iron and oil from the ocean and in processing it in steel and other derived products used in the construction of mechanized battleships, aircrafts and a few other industrial equipment. The clan also produces wood-based furniture, the clan's initial craftsmanship. The clan also exports its products worldwide.