ServerNPC | Bring Your Stories to Life v1.17.4-RELEASE-b1

Update for 1.21 courtesy of dominikslk

Fixed issues related to creating NPC with the following versions: 1.17, 1.18, 1.19, 1.20

• Add support for 1.20.5 and 1.20.6
• Add support for placeholder skins on 1.8, 1.12, 1.16, 1.17, 1.18, 1.19 and 1.20
• Fix issues with actions.
• Fix issues with npc setups.

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.

Fix player heads in config menus.

• Fix reload command

• Add /npc reload all command
• Add /npc rename command
• Add /npc display-name command
• Simplified menu names
• Fix heads spam message on console
• Deprecated some methods in the SnakeNPC interface.
• Other minor changes to the codebase.

• Add: Display name to the NPC configuration.
• Fix: Issues with Holograms
• Fix: Skins file name length