How do I install Cadmium?

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. Opens on Modrinth — not every file is mirrored on our own servers.

What Minecraft version does Cadmium work with?

The listing gives Minecraft 1.21.1. This is the version stated by the author or source site, not something we verified ourselves.

Home›Java›Modpacks›Cadmium

ModpacksJava

Cadmium

by raftismiles0 · on Modrinth

Cadmium is the element with the lowest coefficient of friction this modpack aims to keep Minecraft running as smooth as Cadmium with the least amount of…

⬇ Download on Modrinth

Open in MC Java Mods Get it on Google Play →

Description

Cadmium is the element with the lowest coefficient of friction this modpack aims to keep Minecraft running as smooth as Cadmium with the least amount of bloat

Notes

Cadmium is Based open Simply Optimized with my own tweaks and aditional mods, I donno how it runs so good Simply Optimized is dark magic.

Quick facts

Edition: Minecraft Java
File type: .jar
Minecraft version listed: 1.21.1
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: Opens on Modrinth — 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.

Verified by MCModsHub

Downloads as Cadmium 1.0.1.mrpack
Download size: 3.0 MB
Download link checked 10 Sept 2026 — working

These come from our own check of the pack file, not from the source page.

Explore more

All Modpacks for Java All Minecraft Java mods Java mods for 1.21