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Lophine/lophine-server/minecraft-patches/features/0011-Leaves-Item-overstack-util.patch
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Helvetica Volubi 06dc3306f9 Update Luminol
2026-06-03 15:06:44 +08:00

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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Helvetica Volubi <suisuroru@blue-millennium.fun>
Date: Sat, 26 Jul 2025 01:11:54 +0800
Subject: [PATCH] Leaves: Item overstack util
Co-authored by: violetc <58360096+s-yh-china@users.noreply.github.com>
As a part of : Leaves (https://github.com/LeavesMC/Leaves/blob/46cccfc39cafbca1681620d03947bc3ad558327f/leaves-server/minecraft-patches/features/0034-Item-overstack-util.patch)
Licensed under: GPL-3.0 (https://www.gnu.org/licenses/gpl-3.0.html)
diff --git a/net/minecraft/commands/arguments/item/ItemInput.java b/net/minecraft/commands/arguments/item/ItemInput.java
index 8e08cb90dc94171a8da7126fe18c46eaa49a58f2..a7804a0d099c79c81eb45eb20402a001d8734529 100644
--- a/net/minecraft/commands/arguments/item/ItemInput.java
+++ b/net/minecraft/commands/arguments/item/ItemInput.java
@@ -39,11 +39,13 @@ public class ItemInput {
public ItemStack createItemStack(int count, boolean allowOversizedStacks) throws CommandSyntaxException {
ItemStack itemStack = new ItemStack(this.item, count);
itemStack.applyComponents(this.components);
- if (allowOversizedStacks && count > itemStack.getMaxStackSize()) {
- throw ERROR_STACK_TOO_BIG.create(this.getItemName(), itemStack.getMaxStackSize());
+ // Leaves start - item over-stack util
+ if (allowOversizedStacks && count > org.leavesmc.leaves.util.ItemOverstackUtils.getItemStackMaxCount(itemStack)) {
+ throw ERROR_STACK_TOO_BIG.create(this.getItemName(), org.leavesmc.leaves.util.ItemOverstackUtils.getItemStackMaxCount(itemStack));
} else {
return itemStack;
}
+ // Leaves end - item over-stack util
}
public String serialize(HolderLookup.Provider levelRegistry) {
diff --git a/net/minecraft/server/commands/GiveCommand.java b/net/minecraft/server/commands/GiveCommand.java
index 1281eadb2d0c5b4ce5e3afd51d8205f9a4ef011c..b1446dfb4689174ee9f55cec6080622ec34de250 100644
--- a/net/minecraft/server/commands/GiveCommand.java
+++ b/net/minecraft/server/commands/GiveCommand.java
@@ -54,7 +54,7 @@ public class GiveCommand {
private static int giveItem(CommandSourceStack source, ItemInput item, Collection<ServerPlayer> targets, int count) throws CommandSyntaxException {
ItemStack itemStack = item.createItemStack(1, false);
- int maxStackSize = itemStack.getMaxStackSize();
+ int maxStackSize = org.leavesmc.leaves.util.ItemOverstackUtils.getItemStackMaxCount(itemStack); // Leaves - item over-stack util
int i = maxStackSize * 100;
if (count > i) {
source.sendFailure(Component.translatable("commands.give.failed.toomanyitems", i, itemStack.getDisplayName()));
diff --git a/net/minecraft/server/network/ServerGamePacketListenerImpl.java b/net/minecraft/server/network/ServerGamePacketListenerImpl.java
index 5c5dfcefd9ce6c9d7f69fb6d03216805b9e63822..d35ef52a6adb9a560138d1a2af32969c3a73f42b 100644
--- a/net/minecraft/server/network/ServerGamePacketListenerImpl.java
+++ b/net/minecraft/server/network/ServerGamePacketListenerImpl.java
@@ -3170,7 +3170,7 @@ public class ServerGamePacketListenerImpl
} else if (slot.mayPlace(cursor)) {
if (ItemStack.isSameItemSameComponents(clickedItem, cursor)) {
int toPlace = packet.buttonNum() == 0 ? cursor.getCount() : 1;
- toPlace = Math.min(toPlace, clickedItem.getMaxStackSize() - clickedItem.getCount());
+ toPlace = Math.min(toPlace, org.leavesmc.leaves.util.ItemOverstackUtils.getItemStackMaxCount(clickedItem) - clickedItem.getCount()); // Leaves - item over-stack util
toPlace = Math.min(toPlace, slot.container.getMaxStackSize() - clickedItem.getCount());
if (toPlace == 1) {
action = InventoryAction.PLACE_ONE;
@@ -3206,7 +3206,7 @@ public class ServerGamePacketListenerImpl
}
} else if (ItemStack.isSameItemSameComponents(cursor, clickedItem)) {
if (clickedItem.getCount() >= 0) {
- if (clickedItem.getCount() + cursor.getCount() <= cursor.getMaxStackSize()) {
+ if (clickedItem.getCount() + cursor.getCount() <= org.leavesmc.leaves.util.ItemOverstackUtils.getItemStackMaxCount(cursor)) { // Leaves - item over-stack util
// As of 1.5, this is result slots only
action = InventoryAction.PICKUP_ALL;
}
@@ -3423,6 +3423,7 @@ public class ServerGamePacketListenerImpl
this.player.containerMenu.broadcastFullState();
} else {
this.player.containerMenu.broadcastChanges();
+ if (org.leavesmc.leaves.util.ItemOverstackUtils.hasOverstackingItem()) this.player.containerMenu.broadcastCarriedItem(); // Leaves - item over-stack util - force send carried item
}
if (packet.buttonNum() == Inventory.SLOT_OFFHAND && this.player.containerMenu != this.player.inventoryMenu) this.player.containerSynchronizer.sendOffHandSlotChange(); // Paper - update offhand data when the player is clicking in an inventory not their own as the sychronizer does not include offhand slots
if (io.papermc.paper.configuration.GlobalConfiguration.get().unsupportedSettings.updateEquipmentOnPlayerActions) this.player.detectEquipmentUpdates(); // Paper - Force update attributes.
@@ -3534,7 +3535,7 @@ public class ServerGamePacketListenerImpl
}
boolean flag1 = packet.slotNum() >= 1 && packet.slotNum() <= 45;
- boolean flag2 = itemStack.isEmpty() || itemStack.getCount() <= itemStack.getMaxStackSize();
+ boolean flag2 = itemStack.isEmpty() || itemStack.getCount() <= org.leavesmc.leaves.util.ItemOverstackUtils.getItemStackMaxCount(itemStack); // Leaves - item over-stack util
if (flag || (flag1 && !ItemStack.matches(this.player.inventoryMenu.getSlot(packet.slotNum()).getItem(), packet.itemStack()))) { // Insist on valid slot
// CraftBukkit start - Call click event
org.bukkit.inventory.InventoryView inventory = this.player.inventoryMenu.getBukkitView();
@@ -3576,6 +3577,7 @@ public class ServerGamePacketListenerImpl
this.player.inventoryMenu.getSlot(packet.slotNum()).setByPlayer(itemStack);
this.player.inventoryMenu.setRemoteSlot(packet.slotNum(), itemStack);
this.player.inventoryMenu.broadcastChanges();
+ if (org.leavesmc.leaves.util.ItemOverstackUtils.hasOverstackingItem()) this.player.containerMenu.sendSingleSlot(packet.slotNum(), itemStack); // Leaves - item over-stack util - force send carried item
if (io.papermc.paper.configuration.GlobalConfiguration.get().unsupportedSettings.updateEquipmentOnPlayerActions) this.player.detectEquipmentUpdates(); // Paper - Force update attributes.
} else if (flag && flag2) {
if (this.dropSpamThrottler.isUnderThreshold()) {
diff --git a/net/minecraft/world/Container.java b/net/minecraft/world/Container.java
index b63cecafd841b97a694f6d2610141dcdb8f30574..392678778dc2a036c1e3db4b6bb2800e452d3cd0 100644
--- a/net/minecraft/world/Container.java
+++ b/net/minecraft/world/Container.java
@@ -37,6 +37,12 @@ public interface Container extends Clearable, SlotProvider, Iterable<ItemStack>,
return Math.min(this.getMaxStackSize(), stack.getMaxStackSize());
}
+ // Leaves start - item over-stack util
+ default int getMaxStackLeaves(ItemStack stack) {
+ return Math.min(this.getMaxStackSize(), org.leavesmc.leaves.util.ItemOverstackUtils.getItemStackMaxCount(stack));
+ }
+ // Leaves end - item over-stack util
+
void setChanged();
boolean stillValid(Player player);
diff --git a/net/minecraft/world/SimpleContainer.java b/net/minecraft/world/SimpleContainer.java
index 0233c2b5e40c33330870e598431897a2ff98c2a3..3cf1819a9c82da2d2e0c43187e204353e3643369 100644
--- a/net/minecraft/world/SimpleContainer.java
+++ b/net/minecraft/world/SimpleContainer.java
@@ -210,7 +210,7 @@ public class SimpleContainer implements Container, StackedContentsCompatible {
@Override
public void setItem(int index, ItemStack stack) {
this.items.set(index, stack);
- stack.limitSize(this.getMaxStackSize(stack));
+ stack.limitSize(this.getMaxStackLeaves(stack)); // Leaves - item over-stack util
this.setChanged();
}
@@ -285,7 +285,7 @@ public class SimpleContainer implements Container, StackedContentsCompatible {
}
private void moveItemsBetweenStacks(ItemStack stack, ItemStack other) {
- int maxStackSize = this.getMaxStackSize(other);
+ int maxStackSize = this.getMaxStackLeaves(other); // Leaves - item over-stack util
int min = Math.min(stack.getCount(), maxStackSize - other.getCount());
if (min > 0) {
other.grow(min);
diff --git a/net/minecraft/world/entity/item/ItemEntity.java b/net/minecraft/world/entity/item/ItemEntity.java
index 16c42a5e35c6ee1df640e5831818099fab6338f1..f3f067c62dc024a747d059608ae7a2e8740dbff2 100644
--- a/net/minecraft/world/entity/item/ItemEntity.java
+++ b/net/minecraft/world/entity/item/ItemEntity.java
@@ -271,10 +271,15 @@ public class ItemEntity extends Entity implements TraceableEntity, ChangePublish
private boolean isMergable() {
ItemStack item = this.getItem();
- return this.isAlive() && this.pickupDelay != 32767 && this.age != -32768 && this.age < this.despawnRate && item.getCount() < item.getMaxStackSize(); // Paper - Alternative item-despawn-rate
+ return this.isAlive() && this.pickupDelay != 32767 && this.age != -32768 && this.age < this.despawnRate && item.getCount() < org.leavesmc.leaves.util.ItemOverstackUtils.getItemStackMaxCount(item); // Paper - Alternative item-despawn-rate // Leaves - item over-stack util
}
private void tryToMerge(ItemEntity itemEntity) {
+ // Leaves start - item over-stack util
+ if (org.leavesmc.leaves.util.ItemOverstackUtils.tryStackItems(this, itemEntity)) {
+ return;
+ }
+ // Leaves end - item over-stack util
ItemStack item = this.getItem();
ItemStack item1 = itemEntity.getItem();
if (Objects.equals(this.target, itemEntity.target) && areMergable(item, item1)) {
diff --git a/net/minecraft/world/entity/player/Inventory.java b/net/minecraft/world/entity/player/Inventory.java
index 41e59f3739945ca7f6ab710c993b5c0f15fcd529..b849b04f227b43d036f4f6b3ae7accfafc389d9f 100644
--- a/net/minecraft/world/entity/player/Inventory.java
+++ b/net/minecraft/world/entity/player/Inventory.java
@@ -166,10 +166,12 @@ public class Inventory implements Container, Nameable {
}
private boolean hasRemainingSpaceForItem(ItemStack destination, ItemStack origin) {
+ // Leaves start - item over-stack util
return !destination.isEmpty()
- && destination.isStackable()
- && destination.getCount() < this.getMaxStackSize(destination)
+ && org.leavesmc.leaves.util.ItemOverstackUtils.isStackable(destination)
+ && destination.getCount() < org.leavesmc.leaves.util.ItemOverstackUtils.getItemStackMaxCount(destination)
&& ItemStack.isSameItemSameComponents(destination, origin); // Paper - check if itemstack is stackable first
+ // Leaves end - item over-stack util
}
// CraftBukkit start - Watch method above! :D
@@ -182,7 +184,7 @@ public class Inventory implements Container, Nameable {
}
if (this.hasRemainingSpaceForItem(itemInSlot, itemStack)) {
- remains -= (itemInSlot.getMaxStackSize() < this.getMaxStackSize() ? itemInSlot.getMaxStackSize() : this.getMaxStackSize()) - itemInSlot.getCount();
+ remains -= (org.leavesmc.leaves.util.ItemOverstackUtils.getItemStackMaxCount(itemInSlot) < this.getMaxStackSize() ? org.leavesmc.leaves.util.ItemOverstackUtils.getItemStackMaxCount(itemInSlot) : this.getMaxStackSize()) - itemInSlot.getCount(); // Leaves - item over-stack util
}
if (remains <= 0) {
return itemStack.getCount();
@@ -191,7 +193,7 @@ public class Inventory implements Container, Nameable {
ItemStack itemInOffhand = this.equipment.get(EquipmentSlot.OFFHAND);
if (this.hasRemainingSpaceForItem(itemInOffhand, itemStack)) {
- remains -= (itemInOffhand.getMaxStackSize() < this.getMaxStackSize() ? itemInOffhand.getMaxStackSize() : this.getMaxStackSize()) - itemInOffhand.getCount();
+ remains -= (org.leavesmc.leaves.util.ItemOverstackUtils.getItemStackMaxCount(itemInOffhand) < this.getMaxStackSize() ? org.leavesmc.leaves.util.ItemOverstackUtils.getItemStackMaxCount(itemInOffhand) : this.getMaxStackSize()) - itemInOffhand.getCount(); // Leaves - item over-stack util
}
if (remains <= 0) {
return itemStack.getCount();
@@ -315,7 +317,7 @@ public class Inventory implements Container, Nameable {
this.setItem(slot, item);
}
- int i = this.getMaxStackSize(item) - item.getCount();
+ int i = this.getMaxStackLeaves(item) - item.getCount(); // Leaves - item over-stack util
int min = Math.min(count, i);
if (min == 0) {
return count;
@@ -421,7 +423,7 @@ public class Inventory implements Container, Nameable {
break;
}
- int i = stack.getMaxStackSize() - this.getItem(slotWithRemainingSpace).getCount();
+ int i = org.leavesmc.leaves.util.ItemOverstackUtils.getItemStackMaxCount(stack) - this.getItem(slotWithRemainingSpace).getCount(); // Leaves - item over-stack util
if (this.add(slotWithRemainingSpace, stack.split(i)) && sendPacket && this.player instanceof ServerPlayer serverPlayer) {
serverPlayer.connection.send(this.createInventoryUpdatePacket(slotWithRemainingSpace));
}
diff --git a/net/minecraft/world/entity/player/StackedItemContents.java b/net/minecraft/world/entity/player/StackedItemContents.java
index 00dbc0d125b2c8c208ffa46f9084c6317efaba90..1f57b3c60fd0cbfdd65e06f8994525ade6dc6bd9 100644
--- a/net/minecraft/world/entity/player/StackedItemContents.java
+++ b/net/minecraft/world/entity/player/StackedItemContents.java
@@ -36,7 +36,7 @@ public class StackedItemContents {
}
public void accountStack(ItemStack stack) {
- this.accountStack(stack, stack.getMaxStackSize());
+ this.accountStack(stack, org.leavesmc.leaves.util.ItemOverstackUtils.getItemStackMaxCount(stack)); // Leaves - item over-stack util
}
public void accountStack(ItemStack stack, int maxStackSize) {
diff --git a/net/minecraft/world/entity/vehicle/ContainerEntity.java b/net/minecraft/world/entity/vehicle/ContainerEntity.java
index 44276ba9c7aab306cfd12833a834ebe61cf64e7c..0a19a7782f3fa27c41e02393e887ba7cc727012b 100644
--- a/net/minecraft/world/entity/vehicle/ContainerEntity.java
+++ b/net/minecraft/world/entity/vehicle/ContainerEntity.java
@@ -162,7 +162,7 @@ public interface ContainerEntity extends Container, MenuProvider {
default void setChestVehicleItem(int slot, ItemStack stack) {
this.unpackChestVehicleLootTable(null);
this.getItemStacks().set(slot, stack);
- stack.limitSize(this.getMaxStackSize(stack));
+ stack.limitSize(this.getMaxStackLeaves(stack)); // Leaves - item over-stack util
}
default @Nullable SlotAccess getChestVehicleSlot(final int slot) {
diff --git a/net/minecraft/world/inventory/AbstractContainerMenu.java b/net/minecraft/world/inventory/AbstractContainerMenu.java
index 3b1c6a2397950ceb167890961b635cc69aaf8950..e7ea8849e8fa942709f505145e8076f064476206 100644
--- a/net/minecraft/world/inventory/AbstractContainerMenu.java
+++ b/net/minecraft/world/inventory/AbstractContainerMenu.java
@@ -292,6 +292,13 @@ public abstract class AbstractContainerMenu {
this.sendAllDataToRemote();
}
+ // Leaves start - item over-stack util
+ public void sendSingleSlot(int slotIndex, ItemStack item) {
+ if (this.synchronizer != null) {
+ this.synchronizer.sendSlotChange(this, slotIndex, item);
+ }
+ }
+ // Leaves end - item over-stack util
private void updateDataSlotListeners(int slotIndex, int value) {
for (ContainerListener containerListener : this.containerListeners) {
containerListener.dataChanged(this, slotIndex, value);
@@ -448,7 +455,7 @@ public abstract class AbstractContainerMenu {
&& (this.quickcraftType == 2 || carried1.getCount() >= this.quickcraftSlots.size())
&& this.canDragTo(slot1)) {
int i2 = slot1.hasItem() ? slot1.getItem().getCount() : 0;
- int min = Math.min(itemStack.getMaxStackSize(), slot1.getMaxStackSize(itemStack));
+ int min = Math.min(org.leavesmc.leaves.util.ItemOverstackUtils.getItemStackMaxCount(itemStack), slot1.getMaxStackSize(itemStack)); // Leaves - item over-stack util
int min1 = Math.min(getQuickCraftPlaceCount(this.quickcraftSlots, this.quickcraftType, itemStack) + i2, min);
count -= min1 - i2;
// slot1.setByPlayer(itemStack.copyWithCount(min1));
@@ -556,7 +563,7 @@ public abstract class AbstractContainerMenu {
slot.setByPlayer(carried2);
}
} else if (ItemStack.isSameItemSameComponents(carried, carried2)) {
- Optional<ItemStack> optional1 = slot.tryRemove(carried.getCount(), carried2.getMaxStackSize() - carried2.getCount(), player);
+ Optional<ItemStack> optional1 = slot.tryRemove(carried.getCount(), org.leavesmc.leaves.util.ItemOverstackUtils.getItemStackMaxCount(carried2) - carried2.getCount(), player); // Leaves - item over-stack util
optional1.ifPresent(itemStack2 -> {
carried2.grow(itemStack2.getCount());
slot.onTake(player, itemStack2);
@@ -618,7 +625,7 @@ public abstract class AbstractContainerMenu {
Slot slot2 = this.slots.get(slotIndex);
if (slot2.hasItem()) {
ItemStack itemStack = slot2.getItem();
- this.setCarried(itemStack.copyWithCount(itemStack.getMaxStackSize()));
+ this.setCarried(itemStack.copyWithCount(org.leavesmc.leaves.util.ItemOverstackUtils.getItemStackMaxCount(itemStack))); // Leaves - item over-stack util
}
} else if (clickType == ClickType.THROW && this.getCarried().isEmpty() && slotIndex >= 0) {
Slot slot2 = this.slots.get(slotIndex);
@@ -653,15 +660,15 @@ public abstract class AbstractContainerMenu {
int maxStackSize = button == 0 ? 1 : -1;
for (int i3 = 0; i3 < 2; i3++) {
- for (int i4 = count; i4 >= 0 && i4 < this.slots.size() && itemStack.getCount() < itemStack.getMaxStackSize(); i4 += maxStackSize) {
+ for (int i4 = count; i4 >= 0 && i4 < this.slots.size() && itemStack.getCount() < org.leavesmc.leaves.util.ItemOverstackUtils.getItemStackMaxCount(itemStack); i4 += maxStackSize) { // Leaves - item over-stack util
Slot slot3 = this.slots.get(i4);
if (slot3.hasItem()
&& canItemQuickReplace(slot3, itemStack, true)
&& slot3.mayPickup(player)
&& this.canTakeItemForPickAll(itemStack, slot3)) {
ItemStack item1 = slot3.getItem();
- if (i3 != 0 || item1.getCount() != item1.getMaxStackSize()) {
- ItemStack itemStack1 = slot3.safeTake(item1.getCount(), itemStack.getMaxStackSize() - itemStack.getCount(), player);
+ if (i3 != 0 || item1.getCount() != org.leavesmc.leaves.util.ItemOverstackUtils.getItemStackMaxCount(item1)) { // Leaves - item over-stack util
+ ItemStack itemStack1 = slot3.safeTake(item1.getCount(), org.leavesmc.leaves.util.ItemOverstackUtils.getItemStackMaxCount(itemStack) - itemStack.getCount(), player); // Leaves - item over-stack util
itemStack.grow(itemStack1.getCount());
}
}
@@ -763,7 +770,7 @@ public abstract class AbstractContainerMenu {
i = endIndex - 1;
}
- if (stack.isStackable()) {
+ if (org.leavesmc.leaves.util.ItemOverstackUtils.isStackable(stack)) { // Leaves - item over-stack util
while (!stack.isEmpty() && (reverseDirection ? i >= startIndex : i < endIndex)) {
Slot slot = this.slots.get(i);
ItemStack item = slot.getItem();
@@ -864,7 +871,7 @@ public abstract class AbstractContainerMenu {
public static boolean canItemQuickReplace(@Nullable Slot slot, ItemStack stack, boolean stackSizeMatters) {
boolean flag = slot == null || !slot.hasItem();
return !flag && ItemStack.isSameItemSameComponents(stack, slot.getItem())
- ? slot.getItem().getCount() + (stackSizeMatters ? 0 : stack.getCount()) <= stack.getMaxStackSize()
+ ? slot.getItem().getCount() + (stackSizeMatters ? 0 : stack.getCount()) <= org.leavesmc.leaves.util.ItemOverstackUtils.getItemStackMaxCount(stack) // Leaves - item over-stack util
: flag;
}
@@ -872,7 +879,7 @@ public abstract class AbstractContainerMenu {
return switch (type) {
case 0 -> Mth.floor((float)stack.getCount() / slots.size());
case 1 -> 1;
- case 2 -> stack.getMaxStackSize();
+ case 2 -> org.leavesmc.leaves.util.ItemOverstackUtils.getItemStackMaxCount(stack); // Leaves - item over-stack util
default -> stack.getCount();
};
}
@@ -895,7 +902,7 @@ public abstract class AbstractContainerMenu {
for (int i = 0; i < container.getContainerSize(); i++) {
ItemStack item = container.getItem(i);
if (!item.isEmpty()) {
- f += (float)item.getCount() / container.getMaxStackSize(item);
+ f += Math.clamp((float) item.getCount() / container.getMaxStackSize(item), 0f, 1f); // Leaves - item over-stack util
}
}
diff --git a/net/minecraft/world/inventory/MerchantContainer.java b/net/minecraft/world/inventory/MerchantContainer.java
index a4203c416c7a83557055099a9ea8f43ac2b18b21..46c8026876e851ec4a31fd34c9b64623469ffb8d 100644
--- a/net/minecraft/world/inventory/MerchantContainer.java
+++ b/net/minecraft/world/inventory/MerchantContainer.java
@@ -108,7 +108,7 @@ public class MerchantContainer implements Container {
@Override
public void setItem(int index, ItemStack stack) {
this.itemStacks.set(index, stack);
- stack.limitSize(this.getMaxStackSize(stack));
+ stack.limitSize(this.getMaxStackLeaves(stack)); // Leaves - item over-stack util
if (this.isPaymentSlot(index)) {
this.updateSellItem();
}
diff --git a/net/minecraft/world/inventory/Slot.java b/net/minecraft/world/inventory/Slot.java
index 2b7e245ebf3bb471a1d817c4b5d56a64790cbab7..00083df87439ff0fa56e09853931b60579520d0e 100644
--- a/net/minecraft/world/inventory/Slot.java
+++ b/net/minecraft/world/inventory/Slot.java
@@ -75,7 +75,7 @@ public class Slot {
}
public int getMaxStackSize(ItemStack stack) {
- return Math.min(this.getMaxStackSize(), stack.getMaxStackSize());
+ return Math.min(this.getMaxStackSize(), org.leavesmc.leaves.util.ItemOverstackUtils.getItemStackMaxCount(stack)); // Leaves - item over-stack util
}
public @Nullable Identifier getNoItemIcon() {
diff --git a/net/minecraft/world/item/ItemStack.java b/net/minecraft/world/item/ItemStack.java
index ed2971b54afbebe37a7ff61798778a4249b79856..73a97f4f62fe7d27b441cab58c6c86ffce011060 100644
--- a/net/minecraft/world/item/ItemStack.java
+++ b/net/minecraft/world/item/ItemStack.java
@@ -174,7 +174,7 @@ public final class ItemStack implements DataComponentHolder, ChangePublisher<net
private int popTime;
@Deprecated
private @Nullable Item item;
- PatchedDataComponentMap components;
+ public PatchedDataComponentMap components; // Leaves - item over-stack util
private @Nullable Entity entityRepresentation;
public static DataResult<ItemStack> validateStrict(ItemStack stack) {
@@ -200,7 +200,8 @@ public final class ItemStack implements DataComponentHolder, ChangePublisher<net
} else {
Holder<Item> holder = Item.STREAM_CODEC.decode(buffer);
DataComponentPatch dataComponentPatch = codec.decode(buffer);
- return new ItemStack(holder, varInt, dataComponentPatch);
+ ItemStack itemStack = new ItemStack(holder, varInt, dataComponentPatch);
+ return org.leavesmc.leaves.util.ItemOverstackUtils.decodeMaxStackSize(itemStack);
}
}
@@ -209,13 +210,15 @@ public final class ItemStack implements DataComponentHolder, ChangePublisher<net
if (value.isEmpty() || value.getItem() == null) { // CraftBukkit - NPE fix itemstack.getItem()
buffer.writeVarInt(0);
} else {
- buffer.writeVarInt(io.papermc.paper.util.sanitizer.ItemComponentSanitizer.sanitizeCount(io.papermc.paper.util.sanitizer.ItemObfuscationSession.currentSession(), value, value.getCount())); // Paper - potentially sanitize count
- Item.STREAM_CODEC.encode(buffer, value.getItemHolder());
+ // Leaves start - item over-stack util
+ final ItemStack itemStack = org.leavesmc.leaves.util.ItemOverstackUtils.encodeMaxStackSize(value.copy());
+ buffer.writeVarInt(io.papermc.paper.util.sanitizer.ItemComponentSanitizer.sanitizeCount(io.papermc.paper.util.sanitizer.ItemObfuscationSession.currentSession(), itemStack, itemStack.getCount())); // Paper - potentially sanitize count
+ Item.STREAM_CODEC.encode(buffer, itemStack.getItemHolder());
// Paper start - adventure; conditionally render translatable components
boolean prev = net.minecraft.network.chat.ComponentSerialization.DONT_RENDER_TRANSLATABLES.get();
- try (final io.papermc.paper.util.SafeAutoClosable ignored = io.papermc.paper.util.sanitizer.ItemObfuscationSession.withContext(c -> c.itemStack(value))) { // pass the itemstack as context to the obfuscation session
+ try (final io.papermc.paper.util.SafeAutoClosable ignored = io.papermc.paper.util.sanitizer.ItemObfuscationSession.withContext(c -> c.itemStack(itemStack))) { // pass the itemstack as context to the obfuscation session
net.minecraft.network.chat.ComponentSerialization.DONT_RENDER_TRANSLATABLES.set(true);
- codec.encode(buffer, value.components.asPatch());
+ codec.encode(buffer, itemStack.components.asPatch());
} finally {
net.minecraft.network.chat.ComponentSerialization.DONT_RENDER_TRANSLATABLES.set(prev);
}
@@ -309,7 +312,7 @@ public final class ItemStack implements DataComponentHolder, ChangePublisher<net
for (ItemStack itemStack : itemContainerContents.nonEmptyItems()) {
int count = itemStack.getCount();
- int maxStackSize = itemStack.getMaxStackSize();
+ int maxStackSize = org.leavesmc.leaves.util.ItemOverstackUtils.getItemStackMaxCount(itemStack); // Leaves - item over-stack util
if (count > maxStackSize) {
return DataResult.error(() -> "Item stack with count of " + count + " was larger than maximum: " + maxStackSize);
}
diff --git a/net/minecraft/world/level/block/CrafterBlock.java b/net/minecraft/world/level/block/CrafterBlock.java
index c5fe15844d405a27cdae18c903dd481c25b437de..3faa541c4a4623e915269d6241e1a3a3c6e374ff 100644
--- a/net/minecraft/world/level/block/CrafterBlock.java
+++ b/net/minecraft/world/level/block/CrafterBlock.java
@@ -191,7 +191,7 @@ public class CrafterBlock extends BaseEntityBlock {
Direction direction = state.getValue(ORIENTATION).front();
Container containerAt = HopperBlockEntity.getContainerAt(level, pos.relative(direction));
ItemStack itemStack = stack.copy();
- if (containerAt != null && (containerAt instanceof CrafterBlockEntity || stack.getCount() > containerAt.getMaxStackSize(stack))) {
+ if (containerAt != null && (containerAt instanceof CrafterBlockEntity || stack.getCount() > containerAt.getMaxStackLeaves(stack))) { // Leaves - item over-stack util
// CraftBukkit start - InventoryMoveItemEvent
org.bukkit.craftbukkit.inventory.CraftItemStack oitemstack = org.bukkit.craftbukkit.inventory.CraftItemStack.asCraftMirror(itemStack);
diff --git a/net/minecraft/world/level/block/entity/AbstractFurnaceBlockEntity.java b/net/minecraft/world/level/block/entity/AbstractFurnaceBlockEntity.java
index 9346f2deca8eeca29fa2fced416247fd1609249e..07236e86638faa3231917af507cdd37ac49b1270 100644
--- a/net/minecraft/world/level/block/entity/AbstractFurnaceBlockEntity.java
+++ b/net/minecraft/world/level/block/entity/AbstractFurnaceBlockEntity.java
@@ -412,7 +412,7 @@ public abstract class AbstractFurnaceBlockEntity extends BaseContainerBlockEntit
ItemStack itemStack = this.items.get(index);
boolean flag = !stack.isEmpty() && ItemStack.isSameItemSameComponents(itemStack, stack);
this.items.set(index, stack);
- stack.limitSize(this.getMaxStackSize(stack));
+ stack.limitSize(this.getMaxStackLeaves(stack)); // Leaves - item over-stack util
if (index == 0 && !flag && this.level instanceof ServerLevel serverLevel) {
this.cookingTotalTime = getTotalCookTime(serverLevel, this, this.recipeType, this.cookSpeedMultiplier); // Paper - cook speed multiplier API
this.cookingTimer = 0;
diff --git a/net/minecraft/world/level/block/entity/BaseContainerBlockEntity.java b/net/minecraft/world/level/block/entity/BaseContainerBlockEntity.java
index 8f80c469c309bf61328c4f98037495f47a38c3c1..b4127d4b4386b98205275a9a0ef8067ccf287e67 100644
--- a/net/minecraft/world/level/block/entity/BaseContainerBlockEntity.java
+++ b/net/minecraft/world/level/block/entity/BaseContainerBlockEntity.java
@@ -134,7 +134,7 @@ public abstract class BaseContainerBlockEntity extends BlockEntity implements Co
@Override
public void setItem(int slot, ItemStack stack) {
this.getItems().set(slot, stack);
- stack.limitSize(this.getMaxStackSize(stack));
+ stack.limitSize(this.getMaxStackLeaves(stack)); // Leaves - item over-stack util
this.setChanged();
}
diff --git a/net/minecraft/world/level/block/entity/HopperBlockEntity.java b/net/minecraft/world/level/block/entity/HopperBlockEntity.java
index 4ae14236535d04713990f5abb3777001071f591c..3d2bf6371d39946576745aa7977cdc0f2ff07036 100644
--- a/net/minecraft/world/level/block/entity/HopperBlockEntity.java
+++ b/net/minecraft/world/level/block/entity/HopperBlockEntity.java
@@ -155,7 +155,7 @@ public class HopperBlockEntity extends RandomizableContainerBlockEntity implemen
public void setItem(int index, ItemStack stack) {
this.unpackLootTable(null);
this.getItems().set(index, stack);
- stack.limitSize(this.getMaxStackSize(stack));
+ stack.limitSize(this.getMaxStackLeaves(stack)); // Leaves - item over-stack util
}
@Override
@@ -751,9 +751,9 @@ public class HopperBlockEntity extends RandomizableContainerBlockEntity implemen
if (item.isEmpty()) {
// Spigot start - SPIGOT-6693, SimpleContainer#setItem
ItemStack leftover = ItemStack.EMPTY; // Paper - Make hoppers respect inventory max stack size
- if (!stack.isEmpty() && stack.getCount() > destination.getMaxStackSize()) {
+ if (!stack.isEmpty() && (stack.getCount() > destination.getMaxStackSize() || stack.getCount() > stack.getMaxStackSize())) { // Leaves - item over-stack util
leftover = stack; // Paper - Make hoppers respect inventory max stack size
- stack = stack.split(destination.getMaxStackSize());
+ stack = stack.split(Math.min(destination.getMaxStackSize(), stack.getMaxStackSize())); // Leaves - item over-stack util
}
// Spigot end
//IGNORE_TILE_UPDATES.set(Boolean.TRUE); // Paper - Perf: Optimize Hoppers // Folia - region threading // Luminol - vanilla hopper
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