CitizensAPI README
CitizensAPI is an API framework for developers to use. It provides methods for creating and maintaining NPCs, as well as attaching custom data to NPCs.
Compatible With:
- All versions of Minecraft with Spigot/Bukkit (http://wiki.citizensnpcs.co/Versions for more)
Maven
IF YOU ARE USING THE API (which you probably should not be if you're just integrating the Citizens plugin!), Include CitizensAPI in your pom.xml like this: (If you are integrating your own plugin with the Citizens plugin, see https://wiki.citizensnpcs.co/API for information on appropriate maven linkage.)
<repository>
            <id>everything</id>
            <url>http://repo.citizensnpcs.co/</url>
</repository>
<dependency>
	<groupId>net.citizensnpcs</groupId>
	<artifactId>citizensapi</artifactId>
	<version>CITIZENS_VERSION</version>
	<type>jar</type>
	<scope>compile</scope>
</dependency>The correct CITIZENS_VERSION to use can depend on your minecraft version. A list can be found here http://repo.citizensnpcs.co/net/citizensnpcs/citizensapi/ - or you can use the version listed in the Citizens2 JAR you downloaded (e.g. 2.0.20-SNAPSHOT).
Javadoc
Extra information
Spigot page: https://www.spigotmc.org/resources/citizens.13811/
For questions/help join our discord at: https://discord.gg/Q6pZGSR