Important Note: This version includes new features that may affect compatibility with other plugins.

• Add new methods to the API.
• Add compatibility with world unloads/loads.
• Add compatibility with teleports; NPCs now automatically appear when a player teleports near them.
• Add compatibility with using next line \n in actions.
• Re-add PlaceholderAPI skins, useful for tops. (BETA, only on version 1.20.4 at the moment)
• Refactor API entities.
• Optimize entity tracking.
• Remove versions 1.19.1 and 1.19.2; only available in version 1.19.3 now.
• Remove deprecated methods in ServerNPC 1.16.3.
• Fix other minor issues that I don't remember at the moment xD.