GeckoLib3 support was dropped while still containing outdated buggy code.
The GeckoLib team refuses to remove the unused code that crashes other mods because they don't want to look like they still support 1.18 or 1.19, despite their unused code breaking other mods.
This addon removes the unused, buggy code so that GeckoLib3 doesn't crash other armor mods. This allows mods like Cosmetic Armor to be used with GeckoLib on 1.18.2 and 1.19.2 without geckolib crashing.
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.17.1, 1.18, 1.18.1
- 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
- Ships as geckolibcompat-1.3.2.jar — drop this file into the mods folder
- Download size: 400 KB
- Download link checked 31 Aug 2026 — working
These come from our own check of the pack file, not from the source page.