Catalyst Unknown
by xxain772772
Catalyst Unknown is a Fabric magic mod in which mixing ingredients produces random potion-style effects, and it is still in early development.
What it does
Players combine a set of common ingredients, including sugar, gunpowder and rabbit foot, and each mix yields a random effect. A second mix made with other ingredients can produce different effects, so experimenting is the main activity.
The mod is published for Fabric only, with a single version, 1.21.11, and the most recent file is marked as an alpha build, released 2026-06-09. Installation covers the server and each player's game. Fabric API is required, and the code is released under the MIT License, but it is not open source.
Key features
Random effect mixing
Combining listed ingredients produces a random effect, so the outcome of a brew is not fixed.
Eight ingredients
The mixing process accepts a set of eight ingredients, including redstone, glowstone dust and rabbit foot.
Second mix stage
A second mix can be made with other ingredients to obtain further effects from the first result.
Development journal
A journal feature for recording mixes is listed, though the author notes that it does not work yet.
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Requirements
Dependencies declared by the latest file for each loader.
Required 1
Questions
Does Catalyst Unknown need Fabric API?
Does the server need Catalyst Unknown?
Which game version does Catalyst Unknown support?
Is the journal feature working yet?
In the catalog
Catalyst Unknown is one of 7,216 Magic mods on ModsFinder, and one of 3,630 Magic mods for Fabric. 19,862 mods support Minecraft 1.21.11.
Similar mods
What the author says
this mod adds ingredients to mix with and get a random effect till you add it to your journal and save it, there is 8 ingredients in the mod(currently): 1. redstone 2. glowstone dust 3. spider eye 4. fermented spider eye 5. sugar 6. gunpoder 7. rabbit foot 8. ghast tear If you run into any issues or have ideas, feel…
Official listing
- Modrinth page
- modrinth.com/mod/catalyst-unknown
- Owner
- xxain772772
- Published
- 2026-04-15
- Updated on Modrinth
- 2026-06-09
- Facts verified
- 2026-10-15