963

patches/server/Brigadier-based-command-API.patch

@@ -2131,7 +2131,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
 +        // Paper end
          CommandSourceStack commandlistenerwrapper = (CommandSourceStack) parseresults.getContext().getSource();
  
-         commandlistenerwrapper.getServer().getProfiler().push(() -> {
+         Profiler.get().push(() -> {
 @@ -0,0 +0,0 @@ public class Commands {
                  });
              }
@@ -2270,12 +2270,9 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
              WorldDataConfiguration worlddataconfiguration = new WorldDataConfiguration(MinecraftServer.getSelectedPacks(this.packRepository, true), this.worldData.enabledFeatures());
  
 @@ -0,0 +0,0 @@ public abstract class MinecraftServer extends ReentrantBlockableEventLoop<TickTa
-             this.getPlayerList().reloadResources();
-             this.functionManager.replaceLibrary(this.resources.managers.getFunctionLibrary());
              this.structureTemplateManager.onResourceManagerReload(this.resources.resourceManager);
--            org.bukkit.craftbukkit.block.data.CraftBlockData.reloadCache(); // Paper - cache block data strings; they can be defined by datapacks so refresh it here
--            new io.papermc.paper.event.server.ServerResourcesReloadedEvent(cause).callEvent(); // Paper - Add ServerResourcesReloadedEvent; fire after everything has been reloaded
-+            org.bukkit.craftbukkit.block.data.CraftBlockData.reloadCache(); // Paper - cache block data strings, they can be defined by datapacks so refresh it here
+             this.fuelValues = FuelValues.vanillaBurnTimes(this.registries.compositeAccess(), this.worldData.enabledFeatures());
+             org.bukkit.craftbukkit.block.data.CraftBlockData.reloadCache(); // Paper - cache block data strings; they can be defined by datapacks so refresh it here
 +            // Paper start - brigadier command API
 +            io.papermc.paper.command.brigadier.PaperCommands.INSTANCE.setValid(); // reset invalid state for event fire below
 +            io.papermc.paper.plugin.lifecycle.event.LifecycleEventRunner.INSTANCE.callReloadableRegistrarEvent(io.papermc.paper.plugin.lifecycle.event.types.LifecycleEvents.COMMANDS, io.papermc.paper.command.brigadier.PaperCommands.INSTANCE, org.bukkit.plugin.Plugin.class, io.papermc.paper.plugin.lifecycle.event.registrar.ReloadableRegistrarEvent.Cause.RELOAD); // call commands event for regular plugins
@@ -2285,25 +2282,24 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
 +            helpMap.initializeCommands();
 +            this.server.syncCommands(); // Refresh commands after event
 +            // Paper end
-+            new io.papermc.paper.event.server.ServerResourcesReloadedEvent(cause).callEvent(); // Paper - fire after everything has been reloaded
+             new io.papermc.paper.event.server.ServerResourcesReloadedEvent(cause).callEvent(); // Paper - Add ServerResourcesReloadedEvent; fire after everything has been reloaded
          }, this);
  
-         if (this.isSameThread()) {
 diff --git a/src/main/java/net/minecraft/server/ReloadableServerResources.java b/src/main/java/net/minecraft/server/ReloadableServerResources.java
 index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
 --- a/src/main/java/net/minecraft/server/ReloadableServerResources.java
 +++ b/src/main/java/net/minecraft/server/ReloadableServerResources.java
 @@ -0,0 +0,0 @@ public class ReloadableServerResources {
-         this.recipes = new RecipeManager(this.registryLookup);
-         this.tagManager = new TagManager(dynamicRegistryManager);
-         this.commands = new Commands(environment, CommandBuildContext.simple(this.registryLookup, enabledFeatures));
-+        io.papermc.paper.command.brigadier.PaperCommands.INSTANCE.setDispatcher(this.commands, CommandBuildContext.simple(this.registryLookup, enabledFeatures)); // Paper - Brigadier Command API
-         this.advancements = new ServerAdvancementManager(this.registryLookup);
+         this.postponedTags = pendingTagLoads;
+         this.recipes = new RecipeManager(registries);
+         this.commands = new Commands(environment, CommandBuildContext.simple(registries, enabledFeatures));
++        io.papermc.paper.command.brigadier.PaperCommands.INSTANCE.setDispatcher(this.commands, CommandBuildContext.simple(registries, enabledFeatures)); // Paper - Brigadier Command API
+         this.advancements = new ServerAdvancementManager(registries);
          this.functionLibrary = new ServerFunctionLibrary(functionPermissionLevel, this.commands.getDispatcher());
      }
 @@ -0,0 +0,0 @@ public class ReloadableServerResources {
                      ReloadableServerResources reloadableServerResources = new ReloadableServerResources(
-                         reloadedDynamicRegistries.compositeAccess(), enabledFeatures, environment, functionPermissionLevel
+                         reloadResult.layers(), reloadResult.lookupWithUpdatedTags(), enabledFeatures, environment, pendingTagLoads, functionPermissionLevel
                      );
 +                    // Paper start - call commands event for bootstraps
 +                    //noinspection ConstantValue
@@ -2314,8 +2310,8 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
 +                        MinecraftServer.getServer() == null ? io.papermc.paper.plugin.lifecycle.event.registrar.ReloadableRegistrarEvent.Cause.INITIAL : io.papermc.paper.plugin.lifecycle.event.registrar.ReloadableRegistrarEvent.Cause.RELOAD);
 +                    // Paper end - call commands event
                      return SimpleReloadInstance.create(
-                             manager, reloadableServerResources.listeners(), prepareExecutor, applyExecutor, DATA_RELOAD_INITIAL_TASK, LOGGER.isDebugEnabled()
-                         )
+                             resourceManager,
+                             reloadableServerResources.listeners(),
 diff --git a/src/main/java/net/minecraft/server/ServerFunctionManager.java b/src/main/java/net/minecraft/server/ServerFunctionManager.java
 index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
 --- a/src/main/java/net/minecraft/server/ServerFunctionManager.java
@@ -2578,8 +2574,8 @@ diff --git a/src/main/java/org/bukkit/craftbukkit/command/VanillaCommandWrapper.
 index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
 --- a/src/main/java/org/bukkit/craftbukkit/command/VanillaCommandWrapper.java
 +++ b/src/main/java/org/bukkit/craftbukkit/command/VanillaCommandWrapper.java
-@@ -0,0 +0,0 @@ import org.bukkit.craftbukkit.entity.CraftMinecartCommand;
- import org.bukkit.entity.Entity;
+@@ -0,0 +0,0 @@ import org.bukkit.craftbukkit.entity.CraftEntity;
+ import org.bukkit.craftbukkit.entity.CraftMinecartCommand;
  import org.bukkit.entity.minecart.CommandMinecart;
  
 -public final class VanillaCommandWrapper extends BukkitCommand {

patches/server/Fix-cancelling-BlockPlaceEvent-calling-onRemove.patch

@@ -10,16 +10,16 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
 +++ b/src/main/java/net/minecraft/world/item/ItemStack.java
 @@ -0,0 +0,0 @@ public final class ItemStack implements DataComponentHolder {
                      world.capturedTileEntities.clear(); // Paper - Allow chests to be placed with NBT data; clear out block entities as chests and such will pop loot
-                     // revert back all captured blocks
-                     world.preventPoiUpdated = true; // CraftBukkit - SPIGOT-5710
+                         // revert back all captured blocks
+                         world.preventPoiUpdated = true; // CraftBukkit - SPIGOT-5710
 +                    world.isBlockPlaceCancelled = true; // Paper - prevent calling cleanup logic when undoing a block place upon a cancelled BlockPlaceEvent
-                     for (BlockState blockstate : blocks) {
-                         blockstate.update(true, false);
-                     }
+                         for (BlockState blockstate : blocks) {
+                             blockstate.update(true, false);
+                         }
 +                    world.isBlockPlaceCancelled = false; // Paper - prevent calling cleanup logic when undoing a block place upon a cancelled BlockPlaceEvent
-                     world.preventPoiUpdated = false;
+                         world.preventPoiUpdated = false;
  
-                     // Brute force all possible updates
+                         // Brute force all possible updates
 diff --git a/src/main/java/net/minecraft/world/level/Level.java b/src/main/java/net/minecraft/world/level/Level.java
 index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
 --- a/src/main/java/net/minecraft/world/level/Level.java

patches/server/Fix-issues-with-Recipe-API.patch

@@ -8,9 +8,9 @@ diff --git a/src/main/java/net/minecraft/world/item/crafting/ShapedRecipe.java b
 index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
 --- a/src/main/java/net/minecraft/world/item/crafting/ShapedRecipe.java
 +++ b/src/main/java/net/minecraft/world/item/crafting/ShapedRecipe.java
-@@ -0,0 +0,0 @@ public class ShapedRecipe extends io.papermc.paper.inventory.recipe.RecipeBookEx
+@@ -0,0 +0,0 @@ public class ShapedRecipe implements CraftingRecipe {
          char c = 'a';
-         for (Ingredient list : this.pattern.ingredients()) {
+         for (Optional<Ingredient> list : this.pattern.ingredients()) {
              RecipeChoice choice = CraftRecipe.toBukkit(list);
 -            if (choice != null) {
 +            if (choice != RecipeChoice.empty()) { // Paper
@@ -22,49 +22,25 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
 --- a/src/main/java/org/bukkit/craftbukkit/inventory/CraftRecipe.java
 +++ b/src/main/java/org/bukkit/craftbukkit/inventory/CraftRecipe.java
 @@ -0,0 +0,0 @@ public interface CraftRecipe extends Recipe {
+             stack = Ingredient.of(((RecipeChoice.MaterialChoice) bukkit).getChoices().stream().map((mat) -> CraftItemType.bukkitToMinecraft(mat)));
          } else if (bukkit instanceof RecipeChoice.ExactChoice) {
-             stack = new Ingredient(((RecipeChoice.ExactChoice) bukkit).getChoices().stream().map((mat) -> new net.minecraft.world.item.crafting.Ingredient.ItemValue(CraftItemStack.asNMSCopy(mat))));
-             stack.exact = true;
+             stack = Ingredient.ofStacks(((RecipeChoice.ExactChoice) bukkit).getChoices().stream().map((mat) -> CraftItemStack.asNMSCopy(mat)));
 +            // Paper start - support "empty" choices
 +        } else if (bukkit == RecipeChoice.empty()) {
-+            stack = Ingredient.EMPTY;
++            stack = Ingredient.of();
 +            // Paper end
          } else {
              throw new IllegalArgumentException("Unknown recipe stack instance " + bukkit);
          }
 @@ -0,0 +0,0 @@ public interface CraftRecipe extends Recipe {
-         list.getItems();
+         List<Holder<Item>> items = list.items();
  
-         if (list.itemStacks.length == 0) {
+         if (items.isEmpty()) {
 -            return null;
 +            return RecipeChoice.empty(); // Paper - null breaks API contracts
          }
  
-         if (list.exact) {
-diff --git a/src/main/java/org/bukkit/craftbukkit/inventory/CraftSmithingTransformRecipe.java b/src/main/java/org/bukkit/craftbukkit/inventory/CraftSmithingTransformRecipe.java
-index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
---- a/src/main/java/org/bukkit/craftbukkit/inventory/CraftSmithingTransformRecipe.java
-+++ b/src/main/java/org/bukkit/craftbukkit/inventory/CraftSmithingTransformRecipe.java
-@@ -0,0 +0,0 @@ public class CraftSmithingTransformRecipe extends SmithingTransformRecipe implem
-     public void addToCraftingManager() {
-         ItemStack result = this.getResult();
- 
--        MinecraftServer.getServer().getRecipeManager().addRecipe(new RecipeHolder<>(CraftNamespacedKey.toMinecraft(this.getKey()), new net.minecraft.world.item.crafting.SmithingTransformRecipe(this.toNMS(this.getTemplate(), false), this.toNMS(this.getBase(), false), this.toNMS(this.getAddition(), false), CraftItemStack.asNMSCopy(result), this.willCopyDataComponents()))); // Paper - Option to prevent data components copy
-+        MinecraftServer.getServer().getRecipeManager().addRecipe(new RecipeHolder<>(CraftNamespacedKey.toMinecraft(this.getKey()), new net.minecraft.world.item.crafting.SmithingTransformRecipe(this.toNMS(this.getTemplate(), false), this.toNMS(this.getBase(), false), this.toNMS(this.getAddition(), false), CraftItemStack.asNMSCopy(result), this.willCopyDataComponents()))); // Paper - Option to prevent data components copy & support empty RecipeChoice
-     }
- }
-diff --git a/src/main/java/org/bukkit/craftbukkit/inventory/CraftSmithingTrimRecipe.java b/src/main/java/org/bukkit/craftbukkit/inventory/CraftSmithingTrimRecipe.java
-index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
---- a/src/main/java/org/bukkit/craftbukkit/inventory/CraftSmithingTrimRecipe.java
-+++ b/src/main/java/org/bukkit/craftbukkit/inventory/CraftSmithingTrimRecipe.java
-@@ -0,0 +0,0 @@ public class CraftSmithingTrimRecipe extends SmithingTrimRecipe implements Craft
- 
-     @Override
-     public void addToCraftingManager() {
--        MinecraftServer.getServer().getRecipeManager().addRecipe(new RecipeHolder<>(CraftNamespacedKey.toMinecraft(this.getKey()), new net.minecraft.world.item.crafting.SmithingTrimRecipe(this.toNMS(this.getTemplate(), false), this.toNMS(this.getBase(), false), this.toNMS(this.getAddition(), false), this.willCopyDataComponents()))); // Paper - Option to prevent data components copy
-+        MinecraftServer.getServer().getRecipeManager().addRecipe(new RecipeHolder<>(CraftNamespacedKey.toMinecraft(this.getKey()), new net.minecraft.world.item.crafting.SmithingTrimRecipe(this.toNMS(this.getTemplate(), false), this.toNMS(this.getBase(), false), this.toNMS(this.getAddition(), false), this.willCopyDataComponents()))); // Paper - Option to prevent data components copy & support empty RecipeChoice
-     }
- }
+         if (list.isExact()) {
 diff --git a/src/test/java/io/papermc/paper/inventory/recipe/TestRecipeChoice.java b/src/test/java/io/papermc/paper/inventory/recipe/TestRecipeChoice.java
 new file mode 100644
 index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000

patches/server/Fix-removing-recipes-from-RecipeIterator.patch

@@ -17,7 +17,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
 +    private Recipe currentRecipe; // Paper - fix removing recipes from RecipeIterator
  
      public RecipeIterator() {
-         this.recipes = MinecraftServer.getServer().getRecipeManager().byType.entries().iterator();
+         this.recipes = MinecraftServer.getServer().getRecipeManager().recipes.byType.entries().iterator();
 @@ -0,0 +0,0 @@ public class RecipeIterator implements Iterator<Recipe> {
  
      @Override

patches/server/General-ItemMeta-fixes.patch

@@ -34,7 +34,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
 @@ -0,0 +0,0 @@ public abstract class BlockEntity {
          CompoundTag nbttagcompound = new CompoundTag();
  
-         this.saveAdditional(nbttagcompound, registryLookup);
+         this.saveAdditional(nbttagcompound, registries);
 +        // Paper start - store PDC here as well
 +        if (this.persistentDataContainer != null && !this.persistentDataContainer.isEmpty()) {
 +            nbttagcompound.put("PublicBukkitValues", this.persistentDataContainer.toTagCompound());
@@ -1066,8 +1066,8 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
          <T> Applicator put(ItemMetaKeyType<T> key, T value) {
              this.builder.set(key.TYPE, value);
 @@ -0,0 +0,0 @@ class CraftMetaItem implements ItemMeta, Damageable, Repairable, BlockDataMeta {
-     private CraftFoodComponent food;
      private CraftToolComponent tool;
+     private CraftEquippableComponent equippable;
      private CraftJukeboxComponent jukebox;
 -    private int damage;
 +    private Integer damage; // Paper - may not be set
@@ -1139,8 +1139,8 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
  
      @Overridden
      boolean isEmpty() {
--        return !(this.hasDisplayName() || this.hasItemName() || this.hasLocalizedName() || this.hasEnchants() || (this.lore != null) || this.hasCustomModelData() || this.hasBlockData() || this.hasRepairCost() || !this.unhandledTags.build().isEmpty() || !this.removedTags.isEmpty() || !this.persistentDataContainer.isEmpty() || this.hideFlag != 0 || this.isHideTooltip() || this.isUnbreakable() || this.hasEnchantmentGlintOverride() || this.isFireResistant() || this.hasMaxStackSize() || this.hasRarity() || this.hasFood() || this.hasTool() || this.hasJukeboxPlayable() || this.hasDamage() || this.hasMaxDamage() || this.hasAttributeModifiers() || this.customTag != null || this.canPlaceOnPredicates != null || this.canBreakPredicates != null); // Paper
-+        return !(this.hasDisplayName() || this.hasItemName() || this.hasLocalizedName() || this.hasEnchants() || (this.lore != null) || this.hasCustomModelData() || this.hasBlockData() || this.hasRepairCost() || !this.unhandledTags.build().isEmpty() || !this.removedTags.isEmpty() || !this.persistentDataContainer.isEmpty() || this.hideFlag != 0 || this.isHideTooltip() || this.isUnbreakable() || this.hasEnchantmentGlintOverride() || this.isFireResistant() || this.hasMaxStackSize() || this.hasRarity() || this.hasFood() || this.hasTool() || this.hasJukeboxPlayable() || this.hasDamageValue() || this.hasMaxDamage() || this.hasAttributeModifiers() || this.customTag != null || this.canPlaceOnPredicates != null || this.canBreakPredicates != null); // Paper
+-        return !(this.hasDisplayName() || this.hasItemName() || this.hasLocalizedName() || this.hasEnchants() || (this.lore != null) || this.hasCustomModelData() || this.hasEnchantable() || this.hasBlockData() || this.hasRepairCost() || !this.unhandledTags.build().isEmpty() || !this.removedTags.isEmpty() || !this.persistentDataContainer.isEmpty() || this.hideFlag != 0 || this.isHideTooltip() || this.hasTooltipStyle() || this.hasItemModel() || this.isUnbreakable() || this.hasEnchantmentGlintOverride() || this.isGlider() || this.hasDamageResistant() || this.hasMaxStackSize() || this.hasRarity() || this.hasUseRemainder() || this.hasUseCooldown() || this.hasFood() || this.hasTool() || this.hasJukeboxPlayable() || this.hasEquippable() || this.hasDamage() || this.hasMaxDamage() || this.hasAttributeModifiers() || this.customTag != null || this.canPlaceOnPredicates != null || this.canBreakPredicates != null); // Paper
++        return !(this.hasDisplayName() || this.hasItemName() || this.hasLocalizedName() || this.hasEnchants() || (this.lore != null) || this.hasCustomModelData() || this.hasEnchantable() || this.hasBlockData() || this.hasRepairCost() || !this.unhandledTags.build().isEmpty() || !this.removedTags.isEmpty() || !this.persistentDataContainer.isEmpty() || this.hideFlag != 0 || this.isHideTooltip() || this.hasTooltipStyle() || this.hasItemModel() || this.isUnbreakable() || this.hasEnchantmentGlintOverride() || this.isGlider() || this.hasDamageResistant() || this.hasMaxStackSize() || this.hasRarity() || this.hasUseRemainder() || this.hasUseCooldown() || this.hasFood() || this.hasTool() || this.hasJukeboxPlayable() || this.hasEquippable() || this.hasDamageValue() || this.hasMaxDamage() || this.hasAttributeModifiers() || this.customTag != null || this.canPlaceOnPredicates != null || this.canBreakPredicates != null); // Paper
      }
  
      // Paper start
@@ -1179,15 +1179,6 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
          } else {
 @@ -0,0 +0,0 @@ class CraftMetaItem implements ItemMeta, Damageable, Repairable, BlockDataMeta {
  
-     @Override
-     public FoodComponent getFood() {
--        return (this.hasFood()) ? new CraftFoodComponent(this.food) : new CraftFoodComponent(new FoodProperties(0, 0, false, 0, Optional.empty(), Collections.emptyList()));
-+        return (this.hasFood()) ? new CraftFoodComponent(this.food) : new CraftFoodComponent(new FoodProperties(0, 0, false, FoodProperties.DEFAULT_EAT_SECONDS, Optional.empty(), Collections.emptyList())); // Paper - create a valid food properties
-     }
- 
-     @Override
-@@ -0,0 +0,0 @@ class CraftMetaItem implements ItemMeta, Damageable, Repairable, BlockDataMeta {
- 
      @Override
      public Multimap<Attribute, AttributeModifier> getAttributeModifiers(@Nullable EquipmentSlot slot) {
 -        this.checkAttributeList();
@@ -1282,7 +1273,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
 +        CraftMetaItem.Applicator tag = new CraftMetaItem.Applicator() {}; // Paper - support updating profile after resolving it
          this.applyToItem(tag);
          DataComponentPatch patch = tag.build();
-         Tag nbt = DataComponentPatch.CODEC.encodeStart(MinecraftServer.getDefaultRegistryAccess().createSerializationContext(NbtOps.INSTANCE), patch).getOrThrow();
+         net.minecraft.nbt.Tag nbt = DataComponentPatch.CODEC.encodeStart(MinecraftServer.getDefaultRegistryAccess().createSerializationContext(NbtOps.INSTANCE), patch).getOrThrow();
 @@ -0,0 +0,0 @@ class CraftMetaItem implements ItemMeta, Damageable, Repairable, BlockDataMeta {
  
      @Override
@@ -1345,7 +1336,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
      }
  
 @@ -0,0 +0,0 @@ class CraftMetaItem implements ItemMeta, Damageable, Repairable, BlockDataMeta {
-                 && (this.hasCustomModelData() ? that.hasCustomModelData() && this.customModelData.equals(that.customModelData) : !that.hasCustomModelData())
+                 && (this.hasEnchantable() ? that.hasEnchantable() && this.enchantableValue.equals(that.enchantableValue) : !that.hasEnchantable())
                  && (this.hasBlockData() ? that.hasBlockData() && this.blockData.equals(that.blockData) : !that.hasBlockData())
                  && (this.hasRepairCost() ? that.hasRepairCost() && this.repairCost == that.repairCost : !that.hasRepairCost())
 -                && (this.hasAttributeModifiers() ? that.hasAttributeModifiers() && CraftMetaItem.compareModifiers(this.attributeModifiers, that.attributeModifiers) : !that.hasAttributeModifiers())
@@ -1354,8 +1345,8 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
                  && (this.removedTags.equals(that.removedTags))
                  && (Objects.equals(this.customTag, that.customTag))
 @@ -0,0 +0,0 @@ class CraftMetaItem implements ItemMeta, Damageable, Repairable, BlockDataMeta {
-                 && (this.hasFood() ? that.hasFood() && this.food.equals(that.food) : !that.hasFood())
                  && (this.hasTool() ? that.hasTool() && this.tool.equals(that.tool) : !that.hasTool())
+                 && (this.hasEquippable() ? that.hasEquippable() && this.equippable.equals(that.equippable) : !that.hasEquippable())
                  && (this.hasJukeboxPlayable() ? that.hasJukeboxPlayable() && this.jukebox.equals(that.jukebox) : !that.hasJukeboxPlayable())
 -                && (this.hasDamage() ? that.hasDamage() && this.damage == that.damage : !that.hasDamage())
 +                && (Objects.equals(this.damage, that.damage)) // Paper - preserve empty/0 damage
@@ -1363,9 +1354,9 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
                  && (this.canPlaceOnPredicates != null ? that.canPlaceOnPredicates != null && this.canPlaceOnPredicates.equals(that.canPlaceOnPredicates) : that.canPlaceOnPredicates == null) // Paper
                  && (this.canBreakPredicates != null ? that.canBreakPredicates != null && this.canBreakPredicates.equals(that.canBreakPredicates) : that.canBreakPredicates == null) // Paper
 @@ -0,0 +0,0 @@ class CraftMetaItem implements ItemMeta, Damageable, Repairable, BlockDataMeta {
-         hash = 61 * hash + (this.hasFood() ? this.food.hashCode() : 0);
          hash = 61 * hash + (this.hasTool() ? this.tool.hashCode() : 0);
          hash = 61 * hash + (this.hasJukeboxPlayable() ? this.jukebox.hashCode() : 0);
+         hash = 61 * hash + (this.hasEquippable() ? this.equippable.hashCode() : 0);
 -        hash = 61 * hash + (this.hasDamage() ? this.damage : 0);
 -        hash = 61 * hash + (this.hasMaxDamage() ? 1231 : 1237);
 -        hash = 61 * hash + (this.hasAttributeModifiers() ? this.attributeModifiers.hashCode() : 0);
@@ -1607,9 +1598,9 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
      private List<PotionEffect> customEffects;
 -    private Color color;
 +    private Integer color; // Paper - keep color component consistent with vanilla (top byte is ignored)
+     private String customName;
  
      CraftMetaPotion(CraftMetaItem meta) {
-         super(meta);
 @@ -0,0 +0,0 @@ class CraftMetaPotion extends CraftMetaItem implements PotionMeta {
  
              potionContents.customColor().ifPresent((customColor) -> {
@@ -1625,9 +1616,9 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
          Optional<Holder<Potion>> defaultPotion = (this.hasBasePotionType()) ? Optional.of(CraftPotionType.bukkitToMinecraftHolder(this.type)) : Optional.empty();
 -        Optional<Integer> potionColor = (this.hasColor()) ? Optional.of(this.color.asRGB()) : Optional.empty();
 +        Optional<Integer> potionColor = (this.hasColor()) ? Optional.of(this.color) : Optional.empty(); // Paper
+         Optional<String> customName = Optional.ofNullable(this.customName);
  
          List<MobEffectInstance> effectList = new ArrayList<>();
-         if (this.customEffects != null) {
 @@ -0,0 +0,0 @@ class CraftMetaPotion extends CraftMetaItem implements PotionMeta {
  
      @Override
@@ -2036,34 +2027,6 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
 +    }
 +    // Paper end - General ItemMeta Fixes
  }
-diff --git a/src/main/java/org/bukkit/craftbukkit/inventory/components/CraftFoodComponent.java b/src/main/java/org/bukkit/craftbukkit/inventory/components/CraftFoodComponent.java
-index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
---- a/src/main/java/org/bukkit/craftbukkit/inventory/components/CraftFoodComponent.java
-+++ b/src/main/java/org/bukkit/craftbukkit/inventory/components/CraftFoodComponent.java
-@@ -0,0 +0,0 @@ public final class CraftFoodComponent implements FoodComponent {
- 
-     @Override
-     public void setEatSeconds(float eatSeconds) {
-+        Preconditions.checkArgument(eatSeconds > 0, "Eat seconds must be positive"); // Paper - validate eat_seconds
-         this.handle = new FoodProperties(this.handle.nutrition(), this.handle.saturation(), this.handle.canAlwaysEat(), eatSeconds, this.handle.usingConvertsTo(), this.handle.effects());
-     }
- 
-@@ -0,0 +0,0 @@ public final class CraftFoodComponent implements FoodComponent {
- 
-     @Override
-     public void setUsingConvertsTo(ItemStack item) {
-+        Preconditions.checkArgument(item == null || !item.isEmpty(), "Item cannot be empty"); // Paper - validate using_converts_to
-         this.handle = new FoodProperties(this.handle.nutrition(), this.handle.saturation(), this.handle.canAlwaysEat(), this.handle.eatSeconds(), Optional.ofNullable(item).map(CraftItemStack::asNMSCopy), this.handle.effects());
-     }
- 
-@@ -0,0 +0,0 @@ public final class CraftFoodComponent implements FoodComponent {
- 
-     @Override
-     public FoodEffect addEffect(PotionEffect effect, float probability) {
-+        Preconditions.checkArgument(0 <= probability && probability <= 1, "Probability cannot be outside range [0,1]"); // Paper
-         List<FoodProperties.PossibleEffect> effects = new ArrayList<>(this.handle.effects());
- 
-         FoodProperties.PossibleEffect newEffect = new net.minecraft.world.food.FoodProperties.PossibleEffect(CraftPotionUtil.fromBukkit(effect), probability);
 diff --git a/src/main/java/org/bukkit/craftbukkit/inventory/components/CraftToolComponent.java b/src/main/java/org/bukkit/craftbukkit/inventory/components/CraftToolComponent.java
 index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
 --- a/src/main/java/org/bukkit/craftbukkit/inventory/components/CraftToolComponent.java

patches/server/More-Chest-Block-API.patch

@@ -11,14 +11,14 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
 --- a/src/main/java/net/minecraft/world/level/block/EnderChestBlock.java
 +++ b/src/main/java/net/minecraft/world/level/block/EnderChestBlock.java
 @@ -0,0 +0,0 @@ public class EnderChestBlock extends AbstractChestBlock<EnderChestBlockEntity> i
-         BlockEntity blockEntity = world.getBlockEntity(pos);
-         if (playerEnderChestContainer != null && blockEntity instanceof EnderChestBlockEntity) {
+         PlayerEnderChestContainer playerEnderChestContainer = player.getEnderChestInventory();
+         if (playerEnderChestContainer != null && world.getBlockEntity(pos) instanceof EnderChestBlockEntity enderChestBlockEntity) {
              BlockPos blockPos = pos.above();
 -            if (world.getBlockState(blockPos).isRedstoneConductor(world, blockPos)) {
 +            if (world.getBlockState(blockPos).isRedstoneConductor(world, blockPos)) { // Paper - diff on change; make sure that EnderChest#isBlocked uses the same logic
-                 return InteractionResult.sidedSuccess(world.isClientSide);
-             } else if (world.isClientSide) {
                  return InteractionResult.SUCCESS;
+             } else {
+                 if (world instanceof ServerLevel serverLevel) {
 diff --git a/src/main/java/org/bukkit/craftbukkit/block/CraftChest.java b/src/main/java/org/bukkit/craftbukkit/block/CraftChest.java
 index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
 --- a/src/main/java/org/bukkit/craftbukkit/block/CraftChest.java

patches/server/Suspicious-Effect-Entry-API.patch

@@ -47,7 +47,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
          return true;
      }
 @@ -0,0 +0,0 @@ public class CraftMushroomCow extends CraftCow implements MushroomCow, io.paperm
-         this.getHandle().setVariant(net.minecraft.world.entity.animal.MushroomCow.MushroomType.values()[variant.ordinal()]);
+         this.getHandle().setVariant(net.minecraft.world.entity.animal.MushroomCow.Variant.values()[variant.ordinal()]);
      }
  
 +    // Paper start