This plugin is an API for my plugin Party and Friends for Bungeecord, Party and Friends for Velocity, Party and Friends Extended Edition for BungeeCord/Velocity. This plugin allows developers to access friend data on the spigot server. On Bungeecord/Velocity the api to access friend data is already included in the main plugin. There is also a Spigot API for parties. This plugin needs to be installed onto the spigot server.

Placeholders:

• %friendsapi_friendcount%
• %friendsapi_friendrequestcount%
• %friendsapi_onlinefriendcount% (requires you to install this plugin on the spigot server and the proxy server)
  

If you want to use SkriptLangs Skript, then you should use the sk file made by @getabbter. For more information checkout the yml.
You can find a port for Minestom here.
Please follow this guide here.