A Quaternary Material is a material whose main purpose is used for crafting other items. It is the final stage of the materials, and there is currently only 1 items in Divine RPG that fits in this category. For a material to be considered a Quaternary Material, it has to go through 5 stages (Mob Drop -> Primary -> Secondary -> Tertiary -> Quaternary), and can still be used for the crafting of other items. They must fit one of the following categories in order to be classified as a Quaternary Material:
- A material produced from the Crafting or Smelting of a Tertiary Material(s).