The Homunculus' shop contains the two basic items a player needs when creating monsters (an empty monster box and monster fragments). The shop is run by the Homunculus, which can be found in the basement of the Tower of life. The general store in the Monstercrafting guild sells similar items plus extra items which a player may need while training the skill, but to enter the guild a player must have 40 Monstercrafting and wear a Crafting necklace.