ModsJava
Cobalt Changes
Java mod listed for Minecraft 1.21. Downloads from the MC Java Mods app on Android.
⬇ Download on ModrinthCobalt Changes is a mod designed for use in the modpack Cobalt Clouds. It can be used outside of this pack, but this is not reccomended since there are no inherent recipes.
- Adds 2 new ores, Cobalt and Vanadium which spawn in the upper island levels
- Adds respective materials for each ore alongside crafting components.
- Does not add any recipes, use KubeJS or a similar mod to add these features.
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.
File checked by MCModsHub
- Ships as cobalt_changes-1.0.0-neoforge-1.21.1.jar — drop this file into the mods folder
- Download size: 68 KB
- Download link checked 22 Oct 2026 — working
These come from our own check of the pack file, not from the source page.