Paper/Spigot-Server-Patches/0400-MC-136865-Use-valid-item-for-enchantment-checks-on-b.patch
Zach Brown 8ed2992da9
Make scan-for-legacy-ender-dragon config work again
Portion of diff was dropped in the mappings update commit.

Also remove the option to remove invalid statistics. The server will
automatically do this now as of... 1.13?, our option wasn't even doing anything.
2018-12-14 20:17:27 -05:00

35 lines
1.9 KiB
Diff

From cf16bcbcc159e8788f7c77444ba2de728b9aa206 Mon Sep 17 00:00:00 2001
From: MisterVector <whizkid3000@hotmail.com>
Date: Thu, 1 Nov 2018 14:50:05 -0700
Subject: [PATCH] MC-136865: Use valid item for enchantment checks on block
break
When an itemstack runs out of durability, the amount is reduced to
0 which then marks the item as invalid. This causes the last unit
of durability to not apply enchantments as the enchantment level
check sees the item as a dud.
keep the clone of the item used to a non empty value so it represents
the item used.
diff --git a/src/main/java/net/minecraft/server/PlayerInteractManager.java b/src/main/java/net/minecraft/server/PlayerInteractManager.java
index 23fc4d8e1..0b6c25936 100644
--- a/src/main/java/net/minecraft/server/PlayerInteractManager.java
+++ b/src/main/java/net/minecraft/server/PlayerInteractManager.java
@@ -375,10 +375,11 @@ public class PlayerInteractManager {
ItemStack itemstack1 = this.player.getItemInMainHand();
boolean flag1 = this.player.hasBlock(iblockdata);
+ ItemStack itemstack2 = flag && flag1 && event.isDropItems() && !itemstack1.isEmpty() ? itemstack1.cloneItemStack() : ItemStack.a; // Paper - MC-136865 - clone before use
itemstack1.a(this.world, iblockdata, blockposition, this.player);
// CraftBukkit start - Check if block should drop items
if (flag && flag1 && event.isDropItems()) {
- ItemStack itemstack2 = itemstack1.isEmpty() ? ItemStack.a : itemstack1.cloneItemStack();
+ //ItemStack itemstack2 = itemstack1.isEmpty() ? ItemStack.a : itemstack1.cloneItemStack(); // Paper - MC-136865 - move up
iblockdata.getBlock().a(this.world, this.player, blockposition, iblockdata, tileentity, itemstack2);
}
--
2.20.0