GeckoLib is an animation and rendering engine for Minecraft mods, supporting complex keyframe-based 3D animations, over 30 easing functions, and concurrent animations. It also supports sound, particle, and event keyframes, with detailed documentation available through its wiki. Available for Forge, Fabric, and NeoForge on Minecraft 1.12.2–26.3.
Rent your own Minecraft server and install GeckoLib with one click from the panel to include this animation engine in your mod setup.