An addon for Geckolib and Custom NPC that allows the use of geckolib models for your NPC.
CNPC-Gecko-Addon is an addon for CustomNPCs and Geckolib. So in order to use it, you need to have these two mods installed.
Addon also uses Mixins. It means that on 1.16.5, you need to install a special mod called MixinBootstrap.
You can also use any other mixin loading mod you know.
On 1.18.2, the mixin system is integrated into Minecraft itself, so you don't need to install a mixin loader.
The addon is version-dependent, so to choose the correct version of CNPC-Gecko-Addon, you need to look at the last four digits of your CNPC version.
For example, if you have CustomNPCs-1.16.5.20220728snapshot.jar, you should use CNPC-Gecko-Addon-1.16.5-0728-x.x.x.jar.
The 1.19+ versions of CNPC-Gecko-Integration require you to use the Unofficial port of CNPC.