DatapacksJava
Unique Classes
Unique and different classes that vary from acrobatics to even the use of magical power!. Free Minecraft Java datapack for 1.21, 1.21.1.
⬇ Download on ModrinthQuick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21, 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 — see the MC Java Mods guides for the full walkthrough.
Verified by MCModsHub
- Downloads as mc-1.21.1_uniqueclasses_V1.3_release.zip
- Download size: 14 KB
- Download link checked 6 Sept 2026 — working
These come from our own check of the pack file, not from the source page.