geckolib-fabric-1.20.1-4.8.3.jar is a release file of the Minecraft mod GeckoLib for Fabric, made for Minecraft 1.20.1. It was published on January 31, 2026 and is 1 MB in size. For the full description, screenshots and every other version, visit the GeckoLib mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
