ChemLib (Fabric)
Java mod listed for Minecraft 1.19. Downloads from the MC Java Mods app on Android.
I don't know my version or loader

ChemLib - Fabric Library
This is a Fabric port of the original ChemLib Forge library by Dark_Arcana. It adds over 950+ items to Minecraft, with the intention of adding all known chemical elements, compounds, metals, liquids, and gases that exists in the real world. The purpose of this library is to provide a shared source of items, blocks, and fluids for chemistry and tech mods. It was originally developed exclusively for the Alchemistry mod but can now be used by any mod!
Chem Lib is a simple mod that adds plenty of chemistry related items including:
- All 118 chemical elements found on the periodic table.
- Ingots, nuggets, dusts, and plates for all elements that make sense (i.e. all except for gases, mercury, iron, gold, etc).
- Dozens of chemical compounds in solid, liquid, gas, and dust forms.
- Gases and liquids in bucket form (upside-down bucket is for gases, regular bucket is for liquids).
- Redstone powered gas lamps and metal blocks for all elements that make sense.
- An interactive periodic table of elements that players can craft.
For Developers
To add this library as a dependency for your mod, check out the GitHub
You can view a list of all available versions by visiting JitPack

- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.19.2, 1.19.1, 1.19
- 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: Opens on CurseForge — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Ships as ChemLib-1.19.2-1.0.1.jar — drop this file into the mods folder
- Download size: 13.0 MB
- Download link checked 15 Oct 2026 — working
These come from our own check of the pack file, not from the source page.