diff --git a/Minepacks/src/at/pcgamingfreaks/Minepacks/Bukkit/Command/DebugCommand.java b/Minepacks/src/at/pcgamingfreaks/Minepacks/Bukkit/Command/DebugCommand.java
index f5eadce..f64e094 100644
--- a/Minepacks/src/at/pcgamingfreaks/Minepacks/Bukkit/Command/DebugCommand.java
+++ b/Minepacks/src/at/pcgamingfreaks/Minepacks/Bukkit/Command/DebugCommand.java
@@ -1,5 +1,5 @@
 /*
- *   Copyright (C) 2023 GeorgH93
+ *   Copyright (C) 2024 GeorgH93
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -19,13 +19,14 @@
 
 import at.pcgamingfreaks.Bukkit.Message.Message;
 import at.pcgamingfreaks.Bukkit.Message.MessageBuilder;
+import at.pcgamingfreaks.Bukkit.Util.InventoryUtils;
 import at.pcgamingfreaks.Bukkit.Util.Utils;
 import at.pcgamingfreaks.Command.HelpData;
 import at.pcgamingfreaks.Message.MessageClickEvent;
 import at.pcgamingfreaks.Message.MessageColor;
 import at.pcgamingfreaks.Message.MessageFormat;
-import at.pcgamingfreaks.Minepacks.Bukkit.API.MinepacksCommand;
 import at.pcgamingfreaks.Minepacks.Bukkit.API.Backpack;
+import at.pcgamingfreaks.Minepacks.Bukkit.API.MinepacksCommand;
 import at.pcgamingfreaks.Minepacks.Bukkit.Minepacks;
 import at.pcgamingfreaks.Minepacks.Bukkit.Permissions;
 
@@ -119,7 +120,7 @@ private void debugSystem(final @NotNull CommandSender commandSender)
 			sender.performCommand("backpack");
 		}, 5*20L);
 		Bukkit.getServer().getScheduler().runTaskLater(plugin, () -> {
-			Bukkit.getPluginManager().callEvent(new ClickEvent(sender.getOpenInventory(), InventoryType.SlotType.QUICKBAR, sender.getOpenInventory().getTopInventory().getSize() + 27, ClickType.LEFT, InventoryAction.PICKUP_ALL));
+			Bukkit.getPluginManager().callEvent(new ClickEvent(sender.getOpenInventory(), InventoryType.SlotType.QUICKBAR, InventoryUtils.getPlayerTopInventory(sender).getSize() + 27, ClickType.LEFT, InventoryAction.PICKUP_ALL));
 		}, 10*20L);
 		Bukkit.getServer().getScheduler().runTaskLater(plugin, sender::closeInventory, 20*20L);
 		Bukkit.getServer().getScheduler().runTaskLater(plugin, () -> {
diff --git a/Minepacks/src/at/pcgamingfreaks/Minepacks/Bukkit/Minepacks.java b/Minepacks/src/at/pcgamingfreaks/Minepacks/Bukkit/Minepacks.java
index 660e7db..d155f01 100644
--- a/Minepacks/src/at/pcgamingfreaks/Minepacks/Bukkit/Minepacks.java
+++ b/Minepacks/src/at/pcgamingfreaks/Minepacks/Bukkit/Minepacks.java
@@ -21,6 +21,7 @@
 import at.pcgamingfreaks.Bukkit.MCVersion;
 import at.pcgamingfreaks.Bukkit.ManagedUpdater;
 import at.pcgamingfreaks.Bukkit.Message.Message;
+import at.pcgamingfreaks.Bukkit.Util.InventoryUtils;
 import at.pcgamingfreaks.Bukkit.Util.Utils;
 import at.pcgamingfreaks.ConsoleColor;
 import at.pcgamingfreaks.Minepacks.Bukkit.API.Backpack;
@@ -321,7 +322,7 @@ public void openBackpack(@NotNull Player opener, @Nullable Backpack backpack, bo
 			return;
 		}
 		//noinspection ObjectEquality
-		if(opener.getOpenInventory().getTopInventory().getHolder() == backpack) return; // == is fine as there is only one instance of each backpack
+		if(InventoryUtils.getPlayerTopInventory(opener).getHolder() == backpack) return; // == is fine as there is only one instance of each backpack
 		if(openSound != null)
 		{
 			opener.playSound(opener.getLocation(), openSound, 1, 0);
diff --git a/pom.xml b/pom.xml
index 5a87b34..a2407ed 100644
--- a/pom.xml
+++ b/pom.xml
@@ -7,7 +7,7 @@
 	<packaging>pom</packaging>
 
 	<properties>
-		<revision>2.4.31.1</revision>
+		<revision>2.4.31.2</revision>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>