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PlayerReadyArrowEvent
Called when a player is firing a bow and the server is choosing an arrow to use. Plugins can skip selection of certain arrows and control which is used.
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105
Spigot-API-Patches/0115-PlayerReadyArrowEvent.patch
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105
Spigot-API-Patches/0115-PlayerReadyArrowEvent.patch
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From 464e3985e5e2c29198f15414c94c9abb75d8aed3 Mon Sep 17 00:00:00 2001
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From: Aikar <aikar@aikar.co>
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Date: Mon, 18 Jun 2018 01:09:27 -0400
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Subject: [PATCH] PlayerReadyArrowEvent
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Called when a player is firing a bow and the server is choosing an arrow to use.
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Plugins can skip selection of certain arrows and control which is used.
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diff --git a/src/main/java/com/destroystokyo/paper/event/player/PlayerReadyArrowEvent.java b/src/main/java/com/destroystokyo/paper/event/player/PlayerReadyArrowEvent.java
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new file mode 100644
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index 00000000..c6add1b1
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--- /dev/null
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+++ b/src/main/java/com/destroystokyo/paper/event/player/PlayerReadyArrowEvent.java
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@@ -0,0 +1,88 @@
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+/*
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+ * Copyright (c) 2018 Daniel Ennis (Aikar) MIT License
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+ *
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+ * Permission is hereby granted, free of charge, to any person obtaining
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+ * a copy of this software and associated documentation files (the
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+ * "Software"), to deal in the Software without restriction, including
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+ * without limitation the rights to use, copy, modify, merge, publish,
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+ * distribute, sublicense, and/or sell copies of the Software, and to
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+ * permit persons to whom the Software is furnished to do so, subject to
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+ * the following conditions:
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+ *
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+ * The above copyright notice and this permission notice shall be
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+ * included in all copies or substantial portions of the Software.
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+ *
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+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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+ */
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+
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+package com.destroystokyo.paper.event.player;
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+
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+import org.bukkit.entity.Player;
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+import org.bukkit.event.Cancellable;
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+import org.bukkit.event.Event;
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+import org.bukkit.event.HandlerList;
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+import org.bukkit.event.player.PlayerEvent;
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+import org.bukkit.inventory.ItemStack;
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+
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+/**
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+ * Called when a player is firing a bow and the server is choosing an arrow to use.
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+ */
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+public class PlayerReadyArrowEvent extends PlayerEvent implements Cancellable {
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+ private final ItemStack bow;
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+ private final ItemStack arrow;
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+
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+ public PlayerReadyArrowEvent(Player player, ItemStack bow, ItemStack arrow) {
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+ super(player);
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+ this.bow = bow;
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+ this.arrow = arrow;
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+ }
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+
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+ /**
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+ * What bow the player is using to fire the arrow
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+ */
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+ public ItemStack getBow() {
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+ return bow;
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+ }
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+
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+ /**
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+ * What arrow is being attempted to use
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+ */
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+ public ItemStack getArrow() {
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+ return arrow;
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+ }
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+
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+ private static final HandlerList handlers = new HandlerList();
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+
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+ public HandlerList getHandlers() {
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+ return handlers;
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+ }
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+
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+ public static HandlerList getHandlerList() {
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+ return handlers;
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+ }
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+
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+ private boolean cancelled = false;
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+
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+ /**
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+ * Whether or not use of this arrow is cancelled. On cancel, the server will try the next arrow available and fire another event.
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+ */
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+ @Override
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+ public boolean isCancelled() {
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+ return cancelled;
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+ }
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+
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+ /**
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+ * Cancel use of this arrow. On cancel, the server will try the next arrow available and fire another event.
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+ * @param cancel true if you wish to cancel this event
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+ */
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+ @Override
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+ public void setCancelled(boolean cancel) {
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+ cancelled = cancel;
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+ }
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+}
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--
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2.17.1
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79
Spigot-Server-Patches/0312-PlayerReadyArrowEvent.patch
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79
Spigot-Server-Patches/0312-PlayerReadyArrowEvent.patch
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@ -0,0 +1,79 @@
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From 28ac9602f72e89716a8862ab3cd5f6438a0dc000 Mon Sep 17 00:00:00 2001
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From: Aikar <aikar@aikar.co>
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Date: Mon, 18 Jun 2018 01:12:53 -0400
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Subject: [PATCH] PlayerReadyArrowEvent
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Called when a player is firing a bow and the server is choosing an arrow to use.
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Plugins can skip selection of certain arrows and control which is used.
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diff --git a/src/main/java/net/minecraft/server/ItemBow.java b/src/main/java/net/minecraft/server/ItemBow.java
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index 327d31e19..44e7be58e 100644
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--- a/src/main/java/net/minecraft/server/ItemBow.java
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+++ b/src/main/java/net/minecraft/server/ItemBow.java
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@@ -1,5 +1,6 @@
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package net.minecraft.server;
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+import org.bukkit.craftbukkit.inventory.CraftItemStack;
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import org.bukkit.event.entity.EntityCombustEvent; // CraftBukkit
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public class ItemBow extends Item {
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@@ -14,16 +15,16 @@ public class ItemBow extends Item {
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});
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}
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- private ItemStack a(EntityHuman entityhuman) {
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- if (this.d(entityhuman.b(EnumHand.OFF_HAND))) {
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+ private ItemStack a(EntityHuman entityhuman, ItemStack bow) { // Paper
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+ if (this.d(entityhuman, bow, entityhuman.b(EnumHand.OFF_HAND))) { // Paper
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return entityhuman.b(EnumHand.OFF_HAND);
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- } else if (this.d(entityhuman.b(EnumHand.MAIN_HAND))) {
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+ } else if (this.d(entityhuman, bow, entityhuman.b(EnumHand.MAIN_HAND))) { // Paper
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return entityhuman.b(EnumHand.MAIN_HAND);
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} else {
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for (int i = 0; i < entityhuman.inventory.getSize(); ++i) {
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ItemStack itemstack = entityhuman.inventory.getItem(i);
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- if (this.d(itemstack)) {
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+ if (this.d(entityhuman, bow, itemstack)) { // Paper
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return itemstack;
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}
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}
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@@ -32,15 +33,23 @@ public class ItemBow extends Item {
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}
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}
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- protected boolean d(ItemStack itemstack) {
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- return itemstack.getItem() instanceof ItemArrow;
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+ // Paper start
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+ protected boolean d(EntityHuman player, ItemStack bow, ItemStack itemstack) {
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+ return itemstack.getItem() instanceof ItemArrow && (
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+ !(player instanceof EntityPlayer) ||
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+ new com.destroystokyo.paper.event.player.PlayerReadyArrowEvent(
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+ ((EntityPlayer) player).getBukkitEntity(),
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+ CraftItemStack.asCraftMirror(bow),
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+ CraftItemStack.asCraftMirror(itemstack)
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+ ).callEvent());
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+ // Paper end
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}
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public void a(ItemStack itemstack, World world, EntityLiving entityliving, int i) {
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if (entityliving instanceof EntityHuman) {
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EntityHuman entityhuman = (EntityHuman) entityliving;
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boolean flag = entityhuman.abilities.canInstantlyBuild || EnchantmentManager.getEnchantmentLevel(Enchantments.ARROW_INFINITE, itemstack) > 0;
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- ItemStack itemstack1 = this.a(entityhuman);
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+ ItemStack itemstack1 = this.a(entityhuman, itemstack); // Paper
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if (!itemstack1.isEmpty() || flag) {
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if (itemstack1.isEmpty()) {
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@@ -144,7 +153,7 @@ public class ItemBow extends Item {
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public InteractionResultWrapper<ItemStack> a(World world, EntityHuman entityhuman, EnumHand enumhand) {
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ItemStack itemstack = entityhuman.b(enumhand);
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- boolean flag = !this.a(entityhuman).isEmpty();
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+ boolean flag = !this.a(entityhuman, itemstack).isEmpty(); // Paper
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if (!entityhuman.abilities.canInstantlyBuild && !flag) {
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return flag ? new InteractionResultWrapper(EnumInteractionResult.PASS, itemstack) : new InteractionResultWrapper(EnumInteractionResult.FAIL, itemstack);
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--
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2.17.1
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