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AlelChemist project artwork

Modrinth · Minecraft mod

AlelChemist

AlelChemist is a science-driven datapack that brings experimental fantasy chemistry (not just alchemy) to Minecraft. Test over 100 reagents, observe, and discover unique reactions through real experimentation.

Choose a version Pick your version below, then grab the matching file.

Quick answer

Which AlelChemist release should I use?

Updated today
Latest stable file 0.7_mod
Game version 26.2
Loader Fabric, Forge, NeoForge

AlelChemist 0.7_mod targets 26.2 with Fabric, Forge, NeoForge. Installation on the client is optional. Installation on the dedicated server is optional. No extra mods listed for this file.

Where it goes

Is AlelChemist required on the client, server, or both?

Installation on the client is optional. Installation on the dedicated server is optional.

Client Optional
Dedicated server Optional
Loader for this release Fabric, Forge, NeoForge
Required install it here Optional supported, not mandatory Not supported do not install here Source doesn’t say do not assume

The source marks this as usable on both the client and server.

What else does AlelChemist 0.7_mod need?

0.7_mod. Change the file and its required mods may change too.

No extra mods listed for this file

This file does not list any required mods. Do not add a library just because a different file uses it.

This file does not list any required or optional mods.

Before you install it

Add AlelChemist without breaking your instance.

Built for AlelChemist 0.7_mod. Pick another file and the loader, install side or required mods may change.

  1. 01

    Stick to this file

    Use 0.7_mod. It targets 26.2 with Fabric, Forge, NeoForge; another release may have different loader, side or dependency requirements.

  2. 02

    Bring the mods it needs

    This file does not list any required mods. Do not add a library just because a different file uses it.

  3. 03

    Put it on the correct side

    Installation on the client is optional. Installation on the dedicated server is optional.

  4. 04

    Pick the file you checked

    Use the “Get this file” button beside 0.7_mod. It opens that exact file at the source.

About this project

What does AlelChemist add?

AlelChemist — Fantasy Chemistry Datapack

What if alchemy was real science?

If you are going to play AlelChemist on Minecraft 26.3 or later The latest beta version of the project makes the description below outdated. Please read the changelog for AlelChemist 0.8.

AlelChemist recreates the process of scientific experimentation in Minecraft. Over 100 reagents combine inside the Aleldron to produce reproducible reactions — but why and how they work remains unknown. Your role is to hypothesize, test, and gradually uncover hidden principles through observation and analysis.

There are no recipes — only patterns waiting to be discovered.

Every reaction follows consistent, logical rules, but their exact mechanisms are concealed. Experiment, collect data, and build your understanding piece by piece.

Designed for true experimenters, not mere crafters.
This datapack prioritizes curiosity, critical thinking, and the thrill of discovery over grinding or rote memorization.

Simple alelchemy setup
Key features:

  • New workstation: the Aleldron — a custom cauldron for your experiments
  • In-game starter notes, accessible from the pause menu
  • Over 100 reagents, with more to come
  • 20 reaction types, most with multiple variations
  • Some reactions may be dangerous — explosions, poisons, and worse
  • Others might be surprisingly useful — if you can figure them out
  • And secrets
Love experimenting with AlelChemist?

Got feedback, an idea, or found a problem? Come tell us directly on our Discord server.

We’re experimenters ourselves, and we’d love to meet people who share that mindset. Join us to discuss AlelChemist, experiments, and whatever else catches your interest.

Project description from Modrinth.

Pick your setup

AlelChemist by Minecraft version and loader

Choose the version and loader you play, then open the matching release.

43 available setups

Check the dependencies, then try the file in a copied instance before changing a world you care about.

Recent files

AlelChemist versions and loaders

15 of 15 releases match

Looking for an older file? The official Modrinth project page is in Resources.