4.0.0 com.gmail.filoghost.holographicdisplays holographicdisplays-parent 2.4.2-SNAPSHOT holographicdisplays-config HolographicDisplays Config spigot-repo https://hub.spigotmc.org/nexus/content/repositories/snapshots/ ${project.groupId} holographicdisplays-utils 2.4.2-SNAPSHOT org.spigotmc spigot-api ${spigot-api.version} provided