Add server shutdown if less than 2 players after 5 minutes

TNTLeague/src/de/steamwar/tntleague/TNTLeague.kt

@@ -27,6 +27,8 @@ import de.steamwar.tntleague.command.RemoveCommand
 import de.steamwar.tntleague.events.GlobalListener
 import de.steamwar.tntleague.events.LobbyListener
 import de.steamwar.tntleague.game.TNTLeagueTeam
+import net.kyori.adventure.text.Component
+import org.bukkit.Bukkit
 import org.bukkit.plugin.java.JavaPlugin
 
 lateinit var plugin: TNTLeague
@@ -49,6 +51,11 @@ class TNTLeague : JavaPlugin() {
         AcceptCommand.register()
         RemoveCommand.register()
         LeaveCommand.register()
+
+        plugin.server.scheduler.runTaskLater(plugin, Runnable {
+            if (server.onlinePlayers.size >= 2) return@Runnable
+            Bukkit.shutdown()
+        }, 20 * 60 * 5)
     }
 }
 

TNTLeague/src/de/steamwar/tntleague/events/LobbyListener.kt

@@ -23,7 +23,6 @@ import de.steamwar.tntleague.game.TNTLeagueGame
 import org.bukkit.GameMode
 import org.bukkit.entity.EntityType
 import org.bukkit.event.EventHandler
-import org.bukkit.event.EventPriority
 import org.bukkit.event.Listener
 import org.bukkit.event.entity.EntityDamageEvent
 import org.bukkit.event.inventory.InventoryClickEvent