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Ars Elixirum

by Obscuria

Players who want to brew potions beyond the vanilla list can use Ars Elixirum, which adds extension potions, alchemy ingredients and recipe sharing to the game.

FabricForgeNeoForgeQuiltClient and serverCustom license1.20.1 – 1.21.1

What it does

Ars Elixirum extends potion crafting with hundreds of ingredients, each with its own alchemical properties. Combining them in new ways produces potions that vanilla brewing does not offer, including Aura Potions and effects that weaken enemies in specific situations. Food can be infused with magical properties, and Witch Totems of the Undying can be crafted through the alchemy system.

Ingredient properties are dynamic: the seed of a world determines what each ingredient does, so exploration stays fresh across playthroughs. Brewing still follows the familiar vanilla rules. In-game hints and a wiki guide players through changes and additions, and a wiki section on customizing the mod is planned. Ars Elixirum requires Archivist and Fragmentum. The server and every player need the mod installed. Files are published for Fabric, Forge, NeoForge and Quilt, with builds for 1.20.1 and 1.21.1 under a custom license that is not open source.

Key features

  1. Extension potion crafting

    Potions gain new effects through a wider set of ingredients and combinations than vanilla brewing offers.

  2. Recipe book sharing

    Favorite concoctions can be packaged into a recipe book and shared with other players, or displayed on a lectern.

  3. Food and totem crafting

    Food can be infused with magical properties and enhanced into new meals, and Witch Totems of the Undying can be crafted.

  4. Seeded ingredient properties

    Each world seed determines the properties of ingredients, so the alchemy system differs between worlds.

Compatibility

Latest build for each game version and loader.

1.21.10.2.20.2.20.2.20.2.2
1.20.10.12.10.12.1Not available0.12.1
ReleaseBetaAlphaNot available

Only full game releases are shown. This mod publishes no snapshot builds.

Requirements

Dependencies declared by the latest file for each loader.

Required 2

FragmentumThe lightweight framework for the Obscuria Collection multi-loader mods
Required
ArchivistA lightweight abstraction layer for codec-based data systems
Required

Use cases

Multiplayer alchemy

Server owners can run a shared alchemy system, with players trading recipe books built from their own experiments.

Who it’s for: Players who enjoy experimenting with brewing and magic systems, and server owners who want a shared alchemy progression on their worlds.

Questions

Which loaders does Ars Elixirum support?

Fabric, Forge, NeoForge and Quilt. The latest NeoForge file is an alpha build for 1.21.1, while Fabric, Forge and Quilt files cover 1.20.1.

Does Ars Elixirum need other mods installed?

Yes. Archivist and Fragmentum are required dependencies and must be installed alongside Ars Elixirum.

Must the server have Ars Elixirum?

Yes. Installation covers the server and each player's game.

In the catalog

Ars Elixirum is one of 7,216 Magic mods on ModsFinder, and one of 3,630 Magic mods for Fabric. 32,366 mods support Minecraft 1.21.1.

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What the author says

Simply follow the familiar potion brewing rules you know. The in-game hints and wiki will guide you through the important changes and innovative additions that await! A wiki with guidance on customizing every aspect of the mod will appear here soon!
Obscuria, on the Modrinth page

Official listing

Owner
Obscuria
Published
2024-10-06
Updated on Modrinth
2026-09-19
Facts verified
2026-10-15

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