Add event handler

FightSystem/FightSystem_Core/src/de/steamwar/fightsystem/listener/GrowListener.java

@@ -22,6 +22,7 @@ package de.steamwar.fightsystem.listener;
 import de.steamwar.linkage.Linked;
 import org.bukkit.Tag;
 import org.bukkit.block.data.type.DriedGhast;
+import org.bukkit.event.EventHandler;
 import org.bukkit.event.Listener;
 import org.bukkit.event.block.BlockGrowEvent;
 
@@ -31,6 +32,7 @@ public class GrowListener implements Listener {
     /**
      * Prevents Dried Ghast from spawning and plants from growing
      */
+    @EventHandler
     public void onBlockGrow(BlockGrowEvent event) {
         var type = event.getBlock().getType();