added broken damage listener and registered it

pom.xml

@@ -24,8 +24,8 @@
   <dependencies>
     <dependency>
       <groupId>org.spigotmc</groupId>
-      <artifactId>spigot-api</artifactId>
+      <artifactId>spigot</artifactId>
-      <version>1.20.1-R0.1-SNAPSHOT</version>
+      <version>1.20.6-R0.1-SNAPSHOT</version>
       <scope>provided</scope>
     </dependency>
   </dependencies>

src/main/java/de/steev/bm/BetterMinecraft.java

@@ -49,7 +49,6 @@ public class BetterMinecraft extends JavaPlugin implements Listener {
 		this.getServer().getPluginManager().registerEvents(new KillListener(this.gameManager), this);
 		this.getServer().getPluginManager().registerEvents(new InteractListener(this.gameManager), this);
 		this.getServer().getPluginManager().registerEvents(new DamageListener(this.gameManager), this);
-		this.getServer().getPluginManager().registerEvents(this, this);
 
 		this.getCommand("back").setExecutor(new back(this.gameManager));
 

src/main/java/de/steev/bm/Listener/AnimationListener.java

@@ -0,0 +1,26 @@
+package de.steev.bm.Listener;
+
+import de.steev.bm.Manager.GameManager;
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+import org.bukkit.event.player.PlayerAnimationEvent;
+
+public class AnimationListener implements Listener {
+
+    private GameManager gameManager;
+
+    public AnimationListener(GameManager gameManager) {
+        this.gameManager = gameManager;
+    }
+
+    @EventHandler
+    public void OnPlayerAnimation(PlayerAnimationEvent event) {
+        Player player = event.getPlayer();
+        EntityPlayer nmsPlayer = ((CraftPlayer) player).getHandle();
+        PlayerConnection connection = nmsPlayer.playerConnection;
+
+        // Sende ein ArmAnimation-Paket, um den Cooldown zu umgehen
+        connection.a(new PacketPlayInArmAnimation());
+    }
+}

src/main/java/de/steev/bm/Listener/DamageListener.java

@@ -17,9 +17,6 @@ public class DamageListener implements Listener {
 
     @EventHandler
     public void onEntityDamageByEntity(EntityDamageByEntityEvent event) {
-        if((event.getEntity() instanceof Player player)) {
+        return;
-            event.setCancelled(true);
-            player.damage(event.getFinalDamage());
-        }
     }
 }