Match the GeckoLib version to your specific Minecraft version (e.g., 1.21.11, 1.20.6).
Which are you using (Fabric, Forge, or NeoForge)? Download Geckolib (Important) Here
Supports recent Minecraft versions, including 1.21.x and earlier versions. 3. Installation Guide (2026 Requirements) GeckoLib must be installed in the .minecraft/mods folder. Match the GeckoLib version to your specific Minecraft
is a powerful, third-party animation library and rendering engine designed for Minecraft Java Edition. It enables smooth, complex 3D keyframe-based animations for entities, blocks, items, armor, and more. It supports over 30 easings, concurrent animation stacking, and sound/particle keyframes, making it essential for complex modded content. Platform: Minecraft Java Edition. Supported Modloaders: Forge, Fabric, and NeoForge. 1.20.6). Which are you using (Fabric