Hello everyone!
I have decided to post an update here since I feel that the plugin is stable enough. Keeping dev builds on Discord also feels a bit unnecessary since it's an excessive step to download. This update contains too many changes to list all, but here are the highlights:

- 1.17.x and 1.16.5 support (1.15 and older no longer supported)
- Better support for Paper and derivatives
- Completely new GUI system for pet actions
- Completely new upgrade system
- Add better cleanup system and /pet cleanup command
- /pet item command
- Remove MySQL support as it was unfinished, reduced file size
- Add ability to customize the delay before animation starts showing
- Custom item type and model data
- Many different bug fixes and other changes

As always, reach out if you stumble across any issues!