TheurgyHermetic alchemy — Aer / Aqua / Ignis / Terra essences, calcination, transmutation circles
About
Theurgy is a Hermetic-alchemy mod with explicit element-element transmutation paths. You calcine raw materials into the four classical elements (Aer, Aqua, Ignis, Terra), mix them in ratios to form Salt, Mercury, Sulfur, and finally apply that to transmute one substance into another. On 1.16.5 the mod is sparse — many features (Liquefaction Cauldron, Reformation, advanced rituals) were added in later 1.20.x versions. Expect a small toolset here.
Things to do
- Calcine items into elemental essences at a Calcination Oven
- Mix essences at a Mercury Crystallizer for the second-tier substance
- Transmute small quantities of one item into another via the alchemy circle
Getting started
JEI is your guide on 1.16.5. The in-game guide book is partial on this version — defer to recipes.