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1358d1e914
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: 881e06e5 PR-725: Add Item Unlimited Lifetime APIs CraftBukkit Changes: 74c08312 SPIGOT-6962: Call EntityChangeBlockEvent when when FallingBlockEntity starts to fall 64db5126 SPIGOT-6959: Make /loot command ignore empty items for spawn 2d760831 Increase outdated build delay 9ed7e4fb SPIGOT-6138, SPIGOT-6415: Don't call CreatureSpawnEvent after cross-dimensional travel fc4ad813 SPIGOT-6895: Trees grown with applyBoneMeal() don't fire the StructureGrowthEvent 59733a2e SPIGOT-6961: Actually return a copy of the ItemMeta Spigot Changes: ffceeae3 SPIGOT-6956: Drop unload queue patch as attempt at fixing stop issue e19ddabd PR-1011: Add Item Unlimited Lifetime APIs 34d40b0e SPIGOT-2942: give command fires PlayerDropItemEvent, cancelling it causes Item Duplication
72 lines
4.3 KiB
Diff
72 lines
4.3 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: lexikiq <noellekiq@gmail.com>
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Date: Mon, 21 Jun 2021 23:21:58 -0400
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Subject: [PATCH] Preserve overstacked loot
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Preserves overstacked items in loot tables, such as shulker box drops, to prevent the items
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from being deleted (as they'd overflow past the bounds of the container)-- or worse, causing
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chunk bans via the large amount of NBT created by unstacking the items.
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Fixes GH-5140 and GH-4748.
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diff --git a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
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index f5c1de088ff49178aac4b2bea7059b98d5e8d338..5cae8f1c0d1d9642ad6ee53d9897b28eab02c4cd 100644
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--- a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
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+++ b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
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@@ -896,6 +896,11 @@ public class PaperWorldConfig {
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allowPlayerCrammingDamage = getBoolean("allow-player-cramming-damage", allowPlayerCrammingDamage);
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}
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+ public boolean splitOverstackedLoot = true;
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+ private void splitOverstackedLoot() {
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+ splitOverstackedLoot = getBoolean("split-overstacked-loot", splitOverstackedLoot);
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+ }
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+
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private com.google.common.collect.Table<String, String, Integer> sensorTickRates;
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private com.google.common.collect.Table<String, String, Integer> behaviorTickRates;
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private void tickRates() {
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diff --git a/src/main/java/net/minecraft/world/level/storage/loot/LootTable.java b/src/main/java/net/minecraft/world/level/storage/loot/LootTable.java
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index e3897785b055a859bccf6d67eb1a5157f5b54348..ca5d0bb8a8666285075e23f58b7d34ea34f3d94c 100644
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--- a/src/main/java/net/minecraft/world/level/storage/loot/LootTable.java
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+++ b/src/main/java/net/minecraft/world/level/storage/loot/LootTable.java
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@@ -54,9 +54,17 @@ public class LootTable {
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this.compositeFunction = LootItemFunctions.compose(functions);
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}
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+ @Deprecated // Paper - preserve overstacked items
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public static Consumer<ItemStack> createStackSplitter(Consumer<ItemStack> lootConsumer) {
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+ // Paper start - preserve overstacked items
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+ return createStackSplitter(lootConsumer, null);
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+ }
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+
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+ public static Consumer<ItemStack> createStackSplitter(Consumer<ItemStack> lootConsumer, @org.jetbrains.annotations.Nullable net.minecraft.server.level.ServerLevel world) {
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+ boolean skipSplitter = world != null && !world.paperConfig.splitOverstackedLoot;
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+ // Paper end
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return (itemstack) -> {
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- if (itemstack.getCount() < itemstack.getMaxStackSize()) {
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+ if (skipSplitter || itemstack.getCount() < itemstack.getMaxStackSize()) { // Paper - preserve overstacked items
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lootConsumer.accept(itemstack);
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} else {
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int i = itemstack.getCount();
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@@ -93,7 +101,7 @@ public class LootTable {
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}
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public void getRandomItems(LootContext context, Consumer<ItemStack> lootConsumer) {
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- this.getRandomItemsRaw(context, LootTable.createStackSplitter(lootConsumer));
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+ this.getRandomItemsRaw(context, LootTable.createStackSplitter(lootConsumer, context.getLevel())); // Paper - preserve overstacked items
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}
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public List<ItemStack> getRandomItems(LootContext context) {
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diff --git a/src/main/java/net/minecraft/world/level/storage/loot/functions/SetContainerContents.java b/src/main/java/net/minecraft/world/level/storage/loot/functions/SetContainerContents.java
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index 057676201aa2d19032537832849f3857425d357a..b5c6b7280a9c6964e2ad4aa9bd4517146c98e727 100644
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--- a/src/main/java/net/minecraft/world/level/storage/loot/functions/SetContainerContents.java
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+++ b/src/main/java/net/minecraft/world/level/storage/loot/functions/SetContainerContents.java
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@@ -46,7 +46,7 @@ public class SetContainerContents extends LootItemConditionalFunction {
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NonNullList<ItemStack> nonNullList = NonNullList.create();
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this.entries.forEach((entry) -> {
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entry.expand(context, (choice) -> {
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- choice.createItemStack(LootTable.createStackSplitter(nonNullList::add), context);
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+ choice.createItemStack(LootTable.createStackSplitter(nonNullList::add, context.getLevel()), context); // Paper - preserve overstacked items
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});
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});
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CompoundTag compoundTag = new CompoundTag();
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