papermc/Spigot-Server-Patches/0294-Avoid-item-merge-if-stack-size-above-max-stack-size.patch
Aikar f835a91d15
Updated Upstream (Bukkit/CraftBukkit), deprecate SentientNPC API
Upstream has added the equivalent of our SentientNPC API, with exception to the EnderDragon.

We've added Mob to the EnderDragon, and our SentientNPC API should behave the same.

Vex#getOwner has been deprecated and a replacement Vex#getSummoner has been added using Mob.

However, since 1.13 is not production ready, SentientNPC API is subject for removal in 1.13.1 since
1.13 API is not compatible with 1.12.

Please move to the Mob interface ASAP.

This update has not been tested by PaperMC and as with ANY update, please do your own testing

Bukkit Changes:
c5ab54d8 Expand GameRule API
ab9a606c Improve entity hierarchy by adding Mob interface.

CraftBukkit Changes:
29e75648 Expand GameRule API
50e6858b Improve entity hierarchy by adding Mob interface.
0e1d79b4 Correct error in previous patch
2018-08-10 22:20:59 -04:00

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Diff

From d1c13d0946fc2ae99baa7ba2d5a7a97e49ebe0ff Mon Sep 17 00:00:00 2001
From: Hugo Manrique <hugmanrique@gmail.com>
Date: Mon, 16 Jul 2018 12:42:20 +0200
Subject: [PATCH] Avoid item merge if stack size above max stack size
diff --git a/src/main/java/net/minecraft/server/EntityItem.java b/src/main/java/net/minecraft/server/EntityItem.java
index d232bab745..b0f22f8f09 100644
--- a/src/main/java/net/minecraft/server/EntityItem.java
+++ b/src/main/java/net/minecraft/server/EntityItem.java
@@ -173,6 +173,10 @@ public class EntityItem extends Entity {
}
private void v() {
+ // Paper start - avoid item merge if stack size above max stack size
+ ItemStack stack = getItemStack();
+ if (stack.getCount() >= stack.getMaxStackSize()) return;
+ // Paper end
// Spigot start
double radius = world.spigotConfig.itemMerge;
Iterator iterator = this.world.a(EntityItem.class, this.getBoundingBox().grow(radius, radius, radius)).iterator();
--
2.18.0