World energy is further broken down to make it easier for organisms and dungeons to absorb. It is broken down into two tiers: lower tiered energy: ki: the energy of the body. empowers the body and physical things touching the origin of the energy. psi: the energy of the mind. empowers thoughts and thinking capacity, and allows the thoughts to effect the world. mana: the energy of the soul. empowers emotion and beliefs, and allows them to have influence on the world. Higher tiered energy: Aether: the energy of the body and soul. empowers ki and mana, and allows beliefs to empower the body and the physical to empower the soul. Nether: the energy of the body and mind. empowers ki and psi, and allows thoughts to empower the body and the physical to empower the mind. Ether: the energy of the mind and soul. empowers psi and mana, and allows thoughts to empower the soul, and beliefs to empower the mind.