+Add INVENTORY_FILL_HELP in BauSystem.properties
+Add INVENTORY_FILL_INFO in BauSystem.properties

@@ -0,0 +39,4 @@
+
+    @EventHandler
+    public void onPlayerDropItem(PlayerDropItemEvent event) {
+

@@ -0,0 +61,4 @@
+     */
+    @EventHandler
+    public void onPlayerItemHeld(PlayerItemHeldEvent event) {
+

@@ -0,0 +17,4 @@
+
+    @Register(description = {"INVENTORY_FILL_HELP", "INVENTORY_FILL_INFO"})
+    public void toggle(Player player) {
+

@@ -0,0 +21,4 @@
+        boolean inventoryFill = Config.getInstance().get(player).getPlainValueOrDefault("inventoryfill", false);
+        Config.getInstance().get(player).put("inventoryfill", !inventoryFill);
+
+        if(!inventoryFill) {

@@ -0,0 +24,4 @@
+        if(!inventoryFill) {
+            SWUtils.sendToActionbar(player, BauSystem.MESSAGE.parse("INVENTORY_FILL_ENABLE", player));
+            BauSystem.MESSAGE.send("INVENTORY_FILL_INFO", player);
+        }else

@@ -0,0 +15,4 @@
+
+@Linked(LinkageType.BAU_GUI_ITEM)
+public class InventoryFillBauGuiItem extends BauGuiItem {
+    public InventoryFillBauGuiItem() {

@@ -0,0 +20,4 @@
+        boolean inventoryFill = Config.getInstance().get(player).getPlainValueOrDefault("inventoryfill", false);
+        Config.getInstance().get(player).put("inventoryfill", !inventoryFill);
+        if (!inventoryFill) {
+            SWUtils.sendToActionbar(player, BauSystem.MESSAGE.parse("INVENTORY_FILL_ENABLE", player));

@@ -0,0 +29,4 @@
+
+    @Override
+    public ItemStack getItem(Player player) {
+        return new SWItem(Material.BARREL, BauSystem.MESSAGE.parse("OTHER_ITEMS_INVENTORY_FILL_NAME", player), null, false, clickType -> {}).getItemStack();

@@ -880,2 +886,4 @@
 OTHER_ITEMS_KILLALL_LORE_1=§eWithout Shift§8:§7 only this region
 OTHER_ITEMS_KILLALL_LORE_2=§eWith Shift§8:§7 global
+OTHER_ITEMS_INVENTORY_FILL_NAME=§eInventoryFill
+OTHER_ITEMS_INVENTORY_FILL_LORE_1=§aActivated

@@ -0,0 +1,44 @@
+package de.steamwar.bausystem.features.util.items;

@@ -0,0 +19,4 @@
+@Linked(LinkageType.BAU_GUI_ITEM)
+public class InventoryFillBauGuiItem extends BauGuiItem {
+    public InventoryFillBauGuiItem() {
+        super(34);