About Theurgy
From ModrinthTheurgy is an open-source magic mod built around classical alchemy to replicate and transmute matter, and create magical artifacts.
Theurgy
An Introduction to the Ancient Art of Alchemy
Theurgy is an open-source magic mod built around classical alchemy to replicate and transmute matter, and create magical artifacts.
Theurgy aims to introduce a new take on Alchemy in Minecraft. Deviating from the well-trodden path of the "4 Elements" - Air, Water, Fire, Earth - it is inspired by classical Alchemy and works with the elements of Sulfur, Salt and Mercury and their handling through a group of processes known as Spagyrics.
First and foremost Theurgy tries to create a balanced alchemy experience - not as overpowered as Equivalent Exchange, yet maybe somewhat more practicable than the legendary Thaumcraft.
In-Game documentation is provided by Modonomicon a mod for Thaumonomicon-Style in-game books.
First Steps
1. Craft a book with 2x sand to obtain The Hermetica, your guide book in all things alchemy.
2. Follow the steps outlined in the book on your journey to become a master alchemist.

Feedback, Bug reports or Questions?
Join our Discord!
Alternative link: https://discord.gg/trE4SHRXvb
Use in Modpacks
Packmaker Documentation: https://klikli-dev.github.io/theurgy/
Use in modpacks is allowed without restrictions, as long as you link back to this page.
If you create the modpack on curseforge a link will be automatically created in the files sections, you do not need to add a manual link.
Configuration, Recipes, Balancing
If you need help configuring the mod for your modpack, or need a specific feature for compatibility please join Discord and get in touch!
License
The source code for this mod is released under the MIT license.
View https://github.com/klikli-dev/theurgy/#licensing for more details.
Contributions and derivative works are welcome!
All the good-looking textures have been graciously provided by Discord User "An intruder#6969" (all programmer's art is on me!).
Special Thanks
To the forge team, without whom mods would be in the Stone Age.
Highlights
From source dataGame versions
Supports 16 Minecraft versions, the newest being 26.3.
Loaders
Runs on Forge and NeoForge.
Footprint
Rated a light load on a server.
Theurgy on Nxeon
From our catalogue- One-click install
- Supported on Nxeon Minecraft servers. We download it from Modrinth, place it, and restart the server.
- Server side
- Required on the server
- Server type needed
- Forge, NeoForge
- Server load
- light
- Smallest plan we suggest
- Minecraft — 2 GB (2 GB RAM). This follows our own load rating above, not a benchmark.
- Latest build
- 26.1.2-neoforge-1.116.1, released 2026-10-29
Game versions by loader
| Loader | Game versions | Newest |
|---|---|---|
| NeoForge | 1.21.1 to 26.3 (4 versions) | 26.3 |
From 11 recorded builds of Theurgy.
Recent builds
| Build | Released | Game versions | Loaders |
|---|---|---|---|
| 26.1.2-neoforge-1.116.1 | 2026-10-29 | 26.1.2 | NeoForge |
| 26.3-neoforge-1.120.1 | 2026-10-29 | 26.3 | NeoForge |
| 26.3-neoforge-1.120.0 | 2026-10-11 | 26.3 | NeoForge |
| 26.3-neoforge-1.119.0 | 2026-10-06 | 26.3 | NeoForge |
| 1.21.1-neoforge-1.78.0 | 2026-10-06 | 1.21.1 | NeoForge |
| 26.1.2-neoforge-1.116.0 | 2026-10-06 | 26.1.2 | NeoForge |
Dependencies
- Required: modrinth project 8BmcQJ2H (modrinth, not in our catalogue)
- Required: modrinth project 692GClaE (modrinth, not in our catalogue)
- Optional: modrinth project NxqpaGZK (modrinth, not in our catalogue)
- Optional: modrinth project nvQzSEkH (modrinth, not in our catalogue)
- Optional: modrinth project u6dRKJwZ (modrinth, not in our catalogue)
Declared by the newest build that lists any. Required ones are installed with it on one-click installs.
Run Theurgy on a Minecraft server
Pick a server or deploy a new one above; it is installed in one click.
What kind of mod it is
From the catalogGameplay & overhauls
New mechanics, content and overhauls that change how the game plays.
Runs on your server
From source side supportModrinth lists Theurgy as required on the server. Check its Modrinth page to see whether players need it too.
Compatibility
- Game
- Minecraft
- Loaders
- ForgeNeoForge
- Runs on
- Serverrequired on the server
- Game versions
- 26.3 and 15 earlier
Verified at the source
- ✓ModrinthOfficial listing, checked 2026-10-30Open ↗
- ✓Authorklikli-dev, as published on Modrinth
- ✓LicenseMITFree













