Mod GeckoLib

GeckoLib, Advanced 3D Animation for Minecraft Mods

GeckoLib is a Java Edition Minecraft mod and development library that gives creators a flexible system for animated 3D models. It supports entities, block entities, items, armor, and other custom content through bone based models, animation controllers, and reusable files created with Blockbench.

Its tools handle complex keyframe animations, easing curves, simultaneous animations, sound and particle events, and state driven visual changes. Available for Forge, Fabric, NeoForge, and Quilt on supported versions, it is especially useful for a modded Minecraft server. At BoxToPlay, we recommend GeckoLib for modpacks that want creatures, equipment, and machines to feel more expressive and dynamic.