diff --git a/varo/src/main/java/de/cliffbreak/varo/Varo.java b/varo/src/main/java/de/cliffbreak/varo/Varo.java
index fa24302..9bdb177 100644
--- a/varo/src/main/java/de/cliffbreak/varo/Varo.java
+++ b/varo/src/main/java/de/cliffbreak/varo/Varo.java
@@ -5,6 +5,7 @@ import java.io.IOException;
 import java.util.ArrayList;
 
 import org.bukkit.Difficulty;
+import org.bukkit.GameRule;
 import org.bukkit.NamespacedKey;
 import org.bukkit.World;
 import org.bukkit.World.Environment;
@@ -16,6 +17,7 @@ import de.cliffbreak.varo.commands.VaroCommand;
 import de.cliffbreak.varo.listeners.BannedItemListener;
 import de.cliffbreak.varo.listeners.ChatListener;
 import de.cliffbreak.varo.listeners.CreatureSpawnListener;
+import de.cliffbreak.varo.listeners.EntityDamageByEntityListener;
 import de.cliffbreak.varo.listeners.EntityRegainHealthListener;
 import de.cliffbreak.varo.listeners.PlayerClientOptionsChangeListener;
 import de.cliffbreak.varo.listeners.PlayerDeathListener;
@@ -57,6 +59,7 @@ public class Varo extends JavaPlugin {
         for (World world : getServer().getWorlds()) {
             if (world.getEnvironment() == Environment.NORMAL) {
                 world.setDifficulty(Difficulty.HARD);
+                world.setGameRule(GameRule.ANNOUNCE_ADVANCEMENTS, false);
             }
         }
         getServer().removeRecipe(NamespacedKey.minecraft("fishing_rod"));