CurseForge · Minecraft mod
AlchemyLib
AlchemyLib contains shared code for machines and screens. It's used by Alchemistry and other mods.
Quick answer
Which AlchemyLib release matches 1.20.4 NeoForge?
AlchemyLib 1.20.4-1.1.3 targets 1.20.4 with NeoForge. The project page does not say whether it belongs on the client. The project page does not say whether it belongs on the dedicated server. All 1 required mods have matching files.
Where it goes
Is AlchemyLib required on the client, server, or both?
The project page does not say whether it belongs on the client. The project page does not say whether it belongs on the dedicated server.
The source does not explicitly classify this release as client-only or server-only.
What else does AlchemyLib 1.20.4-1.1.3 need?
AlchemyLib 1.20.4-1.1.3 on 1.20.4 NeoForge. Every mod below is checked against that same setup.
Install ChemLib first. We found matching files for this game-version and loader setup. 1 comes through another mod in the chain.
1 extra mod was pulled in by another dependency. Indented rows show who needs each one. We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add AlchemyLib without breaking your instance.
Built for AlchemyLib 1.20.4-1.1.3 on 1.20.4 NeoForge. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use AlchemyLib 1.20.4-1.1.3. It targets 1.20.4 with NeoForge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install ChemLib first. We found matching files for this game-version and loader setup. 1 comes through another mod in the chain.
- 03
Put it on the correct side
The project page does not say whether it belongs on the client. The project page does not say whether it belongs on the dedicated server.
- 04
Pick the file you checked
Use the “Get this file” button beside AlchemyLib 1.20.4-1.1.3. It opens that exact file at the source.
About this project
What does AlchemyLib add?
AlchemyLib is a library mod for sharing code between ChemLib addon mods such as Alchemistry and Techemistry. Previously named alib.
* 1.14.4+ version has no dependencies
* 1.12.2 version requres Shadowfacts' Forgelin
Project description from CurseForge.
Pick your setup
AlchemyLib by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.21.5
1 loader build1.21.4
1 loader build1.21.3
1 loader build1.21.1
1 loader build1.20.6
1 loader build1.20.4
1 loader build1.20.2
1 loader build1.20.1
1 loader build1.20
1 loader build1.19.4
1 loader build1.19.3
1 loader build1.19.2
1 loader buildShowing the newest 12 of 22 game versions. Older files are in the list below.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
AlchemyLib versions and loaders
AlchemyLib 1.20.4-1.1.3
alchemylib-1.20.4-1.1.3.jar
8 Jun 2026
Looking for an older file? The official CurseForge project page is in Resources.