Resend damageable item on cancelled block break in 1.11->1.10

The client assumes durability changes, so we have to resend the item

Author: kennytv

bukkit/src/main/java/com/viaversion/viabackwards/BukkitPlugin.java

@@ -19,6 +19,7 @@
 package com.viaversion.viabackwards;
 
 import com.viaversion.viabackwards.api.ViaBackwardsPlatform;
+import com.viaversion.viabackwards.listener.BlockBreakListener;
 import com.viaversion.viabackwards.listener.FireDamageListener;
 import com.viaversion.viabackwards.listener.FireExtinguishListener;
 import com.viaversion.viabackwards.listener.LecternInteractListener;
@@ -61,6 +62,9 @@ private void enable() {
         if (protocolVersion.newerThanOrEqualTo(ProtocolVersion.v1_12)) {
             new FireDamageListener(this).register();
         }
+        if (protocolVersion.newerThanOrEqualTo(ProtocolVersion.v1_11)) {
+            new BlockBreakListener(this).register();
+        }
 
         final ViaProviders providers = Via.getManager().getProviders();
         if (protocolVersion.newerThanOrEqualTo(ProtocolVersion.v1_20_2)) {

bukkit/src/main/java/com/viaversion/viabackwards/listener/BlockBreakListener.java

@@ -0,0 +1,54 @@
+/*
+ * This file is part of ViaBackwards - https://github.com/ViaVersion/ViaBackwards
+ * Copyright (C) 2016-2024 ViaVersion and contributors
+ *
+ * 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
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package com.viaversion.viabackwards.listener;
+
+import com.viaversion.viabackwards.BukkitPlugin;
+import com.viaversion.viabackwards.protocol.v1_11to1_10.Protocol1_11To1_10;
+import com.viaversion.viaversion.bukkit.listeners.ViaBukkitListener;
+import org.bukkit.GameMode;
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.EventPriority;
+import org.bukkit.event.block.BlockBreakEvent;
+import org.bukkit.inventory.ItemStack;
+
+public class BlockBreakListener extends ViaBukkitListener {
+
+    public BlockBreakListener(final BukkitPlugin plugin) {
+        super(plugin, Protocol1_11To1_10.class);
+    }
+
+    @EventHandler(priority = EventPriority.MONITOR)
+    public void onBlockBreak(final BlockBreakEvent event) {
+        if (!event.isCancelled()) {
+            return;
+        }
+
+        final Player player = event.getPlayer();
+        if (player.getGameMode() == GameMode.CREATIVE || !isOnPipe(player)) {
+            return;
+        }
+
+        // Resend the item in the hand to sync durability
+        final int slot = player.getInventory().getHeldItemSlot();
+        final ItemStack item = player.getInventory().getItem(slot);
+        if (item != null && item.getType().getMaxDurability() > 0) {
+            player.getInventory().setItem(slot, item);
+        }
+    }
+}

bukkit/src/main/java/com/viaversion/viabackwards/listener/PlayerItemDropListener.java

@@ -40,7 +40,7 @@ public void onItemDrop(final PlayerDropItemEvent event) {
             return;
         }
 
-        // Resent the item in the hand
+        // Resend the item in the hand
         final int slot = player.getInventory().getHeldItemSlot();
         final ItemStack item = player.getInventory().getItem(slot);
         player.getInventory().setItem(slot, item);