ModsJava
Alchemistry Mod (1.21.1, 1.20.1) – Combine Technology, Physics, Alchemy
Java mod listed for Minecraft 1.20–1.21. Downloads from the MC Java Mods app on Android.
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Alchemistry Mod allows you to decompose items into their constituent elements, then recombine them to create new items. This is a tech mod inspired by Minechem. It is pretty much unplayable without JEI and some sort of power gen mod.
Features:
- Chemical Dissolver: Breaks items into their elemental components.
- Chemical Combiner: Reconstructs elements into new items.
- Electrolyzer & Evaporator: Processes liquids into useful compounds.
- Atomizer & Liquifier: Converts liquids into atoms and vice versa.
- Fission & Fusion Reactors: Manipulates atomic structures to create new elements.
Screenshots:
Chemical Dissolver Recipe
Chemical Combiner
Chemical Dissolver
Evaporator
Electrolyzer
Alchemistry Mod Download Links
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21.1, 1.20.1
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: In MC Java Mods, or directly above on this page.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
File checked by MCModsHub
- Downloads as 2501.mcaddon
- Download size: 3.5 MB
- Download link checked 25 Sept 2026 — working
- Mirrored on our own servers — the download does not depend on the original host
These come from our own check of the pack file, not from the source page.