playerbalancer com.jaimemartz 1.0-SNAPSHOT 4.0.0 PlayerBalancer Addon playerbalancer-addon PlayerBalancerAddon org.apache.maven.plugins maven-jar-plugin 2.3.1 ../target spigot-repo https://hub.spigotmc.org/nexus/content/repositories/snapshots/ placeholderapi http://repo.extendedclip.com/content/repositories/placeholderapi/ org.spigotmc spigot-api 1.12.2-R0.1-SNAPSHOT provided me.clip placeholderapi 2.8.2 provided