<repositories>
<repository>
<id>jitpack.io</id>
<url> https://jitpack.io</url>
</repository>
</repositories>

<dependency>
<groupId>com.github.mrbear21</groupId>
<artifactId>BossbarCompass</artifactId>
<version>-SNAPSHOT</version>
</dependency>

Compass.addMarker(player, "name", location);
Compass.removeMarker(player, "name");