A library to help Minecraft mods add custom cosmetics. A unified interface for equipping cosmetics supplied by a variety of rendering libraries. Provides tools for managing which cosmetics each player has permission to equip. This is a library for developers, it adds no content on its own.
Features
- track slots for different cosmetics
- lock and unlock access to cosmetics
- packets for syncing with server saved data
- widgets for displaying cosmetics in guis
- load remote cosmetics to allow changes without requiring players to update your mod
- most features work when shadowed (just register my event handlers manually)
- cosmetic rendering
- Geckolib: add an armor model layer to the player
The Minecraft EULA/CUG says don't integrate with NFTs or sell cosmetics that look like capes, so... don't do that.
Development Sponsors
- Daejangnamu (MCBG Cosmetics)
- Adam (MC Eternal 2)
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.16.5
- 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
- Ships as cosmetology-1.0.13.jar — drop this file into the mods folder
- Download size: 73 KB
- Download link checked 9 Sept 2026 — working
These come from our own check of the pack file, not from the source page.