Ender Essence

Ender Essence is a component added by Ars Magica 2. It is used to craft the Keystone Receptacle, Astral Barrier, Pure Essence, and Deficit Crystal. Additionally, it's used to create certain spells in the Crafting Altar.

It can be obtained by killing the Ender Guardian or Hecate.

Essence Refiner Recipe
Ender Essence can be crafted with the Essence Refiner.