Refactored entire project.
Gwen uses teleporting instead of velocity, allowing no clip/no collisions.
Updated to use 1.21.11 APIs.
Compiled with Java 21.0.9.10.
Removed unneeded animation pool allow/disallow thing. Every animation is considered in the "random" pool now.
Removed usage of several deprecated/outdated methods relating to armor stands, removed MC version detection 1.8 stuff. This version is ONLY for 1.16.5+