Paper/patches/server/0653-Make-hoppers-respect-inventory-max-stack-size.patch
Nassim Jahnke 275173e538
Updated Upstream (Bukkit/CraftBukkit)
Upstream has released updates that appear to apply and compile correctly.
This update has not been tested by PaperMC and as with ANY update, please do your own testing

Bukkit Changes:
0c5d8709 SPIGOT-7400: Downgrade maven-resolver due to issues resolving certain depends
255c4fdb SPIGOT-7380: Add PlayerInteractEvent#getClickedPosition and ChiseledBookshelf#getSlot

CraftBukkit Changes:
b6b514b7e SPIGOT-7400: Downgrade maven-resolver due to issues resolving certain depends
fcff84de9 SPIGOT-7399: Revert null check in CraftMetaItem#safelyAdd
44a4b5649 SPIGOT-7380: Add PlayerInteractEvent#getClickedPosition and ChiseledBookshelf#getSlot
676969d01 SPIGOT-7389: Handle setting null items in ChiseledBookshelf Inventory
2023-06-18 13:18:11 +02:00

31 lines
1.7 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Jake Potrebic <jake.m.potrebic@gmail.com>
Date: Wed, 7 Jul 2021 16:30:17 -0700
Subject: [PATCH] Make hoppers respect inventory max stack size
diff --git a/src/main/java/net/minecraft/world/level/block/entity/HopperBlockEntity.java b/src/main/java/net/minecraft/world/level/block/entity/HopperBlockEntity.java
index 73e505630e8a702e0c46e042c478a9c9c246856c..6907e647ef4d3f5c9c46edb4cf0905844dd1cea9 100644
--- a/src/main/java/net/minecraft/world/level/block/entity/HopperBlockEntity.java
+++ b/src/main/java/net/minecraft/world/level/block/entity/HopperBlockEntity.java
@@ -436,15 +436,17 @@ public class HopperBlockEntity extends RandomizableContainerBlockEntity implemen
if (itemstack1.isEmpty()) {
// Spigot start - SPIGOT-6693, InventorySubcontainer#setItem
+ ItemStack leftover = ItemStack.EMPTY; // Paper
if (!stack.isEmpty() && stack.getCount() > to.getMaxStackSize()) {
+ leftover = stack; // Paper
stack = stack.split(to.getMaxStackSize());
}
// Spigot end
to.setItem(slot, stack);
- stack = ItemStack.EMPTY;
+ stack = leftover; // Paper
flag = true;
} else if (HopperBlockEntity.canMergeItems(itemstack1, stack)) {
- int j = stack.getMaxStackSize() - itemstack1.getCount();
+ int j = Math.min(stack.getMaxStackSize(), to.getMaxStackSize()) - itemstack1.getCount(); // Paper
int k = Math.min(stack.getCount(), j);
stack.shrink(k);