From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 From: chickeneer <emcchickeneer@gmail.com> Date: Tue, 16 Feb 2021 21:37:51 -0600 Subject: [PATCH] Prevent grindstones from overstacking items diff --git a/src/main/java/net/minecraft/world/inventory/GrindstoneMenu.java b/src/main/java/net/minecraft/world/inventory/GrindstoneMenu.java index aa47947ea2f04afd3cca4b359891609025c112d5..0bdf874ddb951daf8d469575a44144504472d12d 100644 --- a/src/main/java/net/minecraft/world/inventory/GrindstoneMenu.java +++ b/src/main/java/net/minecraft/world/inventory/GrindstoneMenu.java @@ -198,13 +198,13 @@ public class GrindstoneMenu extends AbstractContainerMenu { i = Math.max(item.getMaxDamage() - l, 0); itemstack2 = this.mergeEnchants(itemstack, itemstack1); if (!itemstack2.isDamageableItem()) { - if (!ItemStack.matches(itemstack, itemstack1)) { + if (!ItemStack.matches(itemstack, itemstack1) || itemstack2.getMaxStackSize() == 1) { // Paper - add max stack size check this.resultSlots.setItem(0, ItemStack.EMPTY); this.broadcastChanges(); return; } - b0 = 2; + b0 = 2; // Paper - the problem line for above change, causing over-stacking } } else { boolean flag3 = !itemstack.isEmpty();