fix inventory updates

leaf-server/minecraft-patches/features/0109-Only-broadcast-carried-item-if-changed.patch

@@ -1,57 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Taiyou06 <kaandindar21@gmail.com>
-Date: Thu, 20 Feb 2025 20:58:30 +0100
-Subject: [PATCH] Only broadcast carried item if changed
-
-
-diff --git a/net/minecraft/world/inventory/AbstractContainerMenu.java b/net/minecraft/world/inventory/AbstractContainerMenu.java
-index 6033f629ac457472ad10f8e346732a596aea52d9..ba37e6b52ceb5f73e9c18cc555e768f43857e549 100644
---- a/net/minecraft/world/inventory/AbstractContainerMenu.java
-+++ b/net/minecraft/world/inventory/AbstractContainerMenu.java
-@@ -225,24 +225,38 @@ public abstract class AbstractContainerMenu {
-     }
- 
-     public void broadcastChanges() {
-+        // Leaf start - Only broadcast carried item if changed
-+        // Avoid allocating supplier if no changes
-+        boolean hasChanges = false;
-+
-         for (int i = 0; i < this.slots.size(); i++) {
-             ItemStack item = this.slots.get(i).getItem();
--            Supplier<ItemStack> supplier = Suppliers.memoize(item::copy);
--            this.triggerSlotListeners(i, item, supplier);
--            this.synchronizeSlotToRemote(i, item, supplier);
-+            ItemStack lastItem = this.lastSlots.get(i);
-+
-+            // Fast path - reference equality check first
-+            if (item != lastItem && !ItemStack.matches(lastItem, item)) {
-+                hasChanges = true;
-+                Supplier<ItemStack> supplier = Suppliers.memoize(item::copy);
-+                this.triggerSlotListeners(i, item, supplier);
-+                this.synchronizeSlotToRemote(i, item, supplier);
-+            }
-         }
- 
--        this.synchronizeCarriedToRemote();
-+        // Only synchronize carried item if there were slot changes
-+        if (hasChanges) {
-+            this.synchronizeCarriedToRemote();
-+        }
- 
-+        // Data slot synchronization
-         for (int i = 0; i < this.dataSlots.size(); i++) {
-             DataSlot dataSlot = this.dataSlots.get(i);
--            int i1 = dataSlot.get();
-+            int value = dataSlot.get(); // OBFHELPER
-             if (dataSlot.checkAndClearUpdateFlag()) {
--                this.updateDataSlotListeners(i, i1);
-+                this.updateDataSlotListeners(i, value);
-             }
--
--            this.synchronizeDataSlotToRemote(i, i1);
-+            this.synchronizeDataSlotToRemote(i, value);
-         }
-+        // Leaf end - Only broadcast carried item if changed
-     }
- 
-     public void broadcastFullState() {