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{{wip|See [[Minecraft:Minecraft_Wiki:Projects/Hardcoded_item|Projects/Hardcoded item]] for more information}}
{{project|Hardcoded item}}
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[[Category:Java Edition technical]]

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'''Hardcoded item properties''' are aspects of [[Minecraft:item]]s which are tied to the [[Minecraft:Identifier#Java Edition usage|IDs]] and cannot be customized fully via the use of [[Minecraft:commands]] or [[Minecraft:data pack]]s.

Many of the properties associated with items in the game have been made controllable with the newly-introduced [[Minecraft:data component format]]; this intends to track things that are not currently controllable via components, [[Minecraft:Item_tag_(Java_Edition)|item tags]], [[Minecraft:recipe#ava_Edition_JSON_format|recipes]], [[Minecraft:Advancement_definition|advancements]], [[Minecraft:Enchantment_definition|enchantments]] and [[Minecraft:Villager_trade_definition|trades]] (though may be in future).
<!--{{TOC|none|limit=2}}-->
== Item stacks properties ==

Most item instances in the game are through item stacks. An item stack is defined by its id, count and components.
<div class="treeview">
{{nbt inherit/itemnoslot}}
</div>
=== Count ===
The count of an item is the easiest to control, and can largely be controlled even in Survival mode. Changing commands and components gives you more freedom to control it, although items with a count higher than their {{DCL|max_stack_size}} have some side effects and it is not possible, even with commands, to exceed a count of 99 or be less than 1.

However, the count is rarely used to affect the property of an item stack. Exceptions include the weight of the item in a bundle to test if it is full, the weight of the item in a container to be used by comparators, and using the item in trades. It is possible to control the quantity of items needed for a trade by commands and datapacks, the weight of the item in container is partially controlled by {{cd|max_stack_size}}, and in bundles, in addition to being partially controlled by {{cd|max_stack_size}}, it is also by {{DCL|bees}} and by {{DCL|bundle_contents}}.
Furthermore, most uses of item stacks that do not depend on their count cannot be controlled to have to need it.

=== Components ===
Some [[Minecraft:data components|components]] are partially controlled by changes made to the item in Survival mode. All components are strongly controlled by commands, although not entirely, as valid data is still required.

It is also possible to control the components of future item instances via datapacks, such as controlling the components of items in a [[Minecraft:loot table]], the components of the result of many [[Minecraft:recipe]]s (but not all, especially when the recipe result depends on the ingredient components), the components of the gives in villager [[Minecraft:trade]], or the components of items that are in structures but are not part of a loot table (such as some chests in secret rooms of the [[Minecraft:woodland mansion]]). 

However, there are origins of items that are not controlled by datapacks or commands, thus making it impossible to control the initial components of these items without [[Minecraft:mod]]s (although it is possible to test when these items are originated and change their components later using datapacks). <!-- See User:Aloi4/No_loot_table-->

Changes to an item's stack properties, depending on whether or not a certain component has it, can vary considerably. In some cases, the component affects all items that possess it and is highly customizable. In other cases, the component only affects stack items with certain IDs, or the component doesn't have much customizable data. Furthermore, some components affect more than one item property, making it impossible to activate only some of them.

Sometimes, properties that can be controlled by components have a lower priority than properties that depend on the item's ID, to the point that being used on certain items partially or completely loses its effect.

'''Default components'''

Default components are components that are defined for each item ID. If an item stack does not have a component defined in the component field, but has it as its default component, it will consider the value of its default component. If it has the component in the component field, it will consider the value of the component field.

With commands and datapacks, this control only extends to additional components, not default components. Default components depend solely on the item's ID and cannot be customized.

It is possible to remove a component of an item stack with {{cd|![component name]}}. However, this will modify the item's data, adding a new component that serves to remove the previous one. This can impact, for example, comparisons of item data via commands, or picking up a block with a mouse click (since the block is only selected from your inventory if it doesn't have additional components).

Furthermore, some aspects of the items depend on their default component. For example, knowing which spawn egg will be picked up when clicking on an entity, or the villager controlling the number of items in the inventory to know whether to drop it.

=== Id ===

Often, an item's stack property depends on its ID. Sometimes it depends only on its ID, and other times it depends on both its ID and its components or count. The main objective of this article is to describe the item properties that depend on their ID; however, not all will be covered, as some item properties that depend on their ID are actually controlled by data packs and not hardcoded.

Note that all these properties, being controlled by ID and not by component, cannot be made so that only some item stacks possess them, because when adding an ID, all item stacks with the same ID will share it. Thus, customizing properties by component instead of ID is more powerful.
Due to this and the impossibility of registering new IDs, it is possible that data pack projects will not be viable because they do not have enough items to define properties with different IDs.

'''Item tags'''

Many of an item's properties depend exclusively on it belonging to a certain item tag. Sometimes an item tag is used to describe a property that can also be changed at another time; for example, using a tag in a vanilla datapack file would allow you to directly use the item IDs there. However, there are item properties that can only be manipulated without mods by adding them to a tag. See [[Minecraft:item tag (Java Edition)|item tag]].

'''Recipes'''

Recipes can control the properties of items to be used in the manufacture of others. Although largely customizable, there are still some limitations, especially when considering the components of the ingredients for the final result. See [[Minecraft:recipe]]s.

'''Enchantment definition'''

When defining an enchantment, it is necessary to define the items in {{cd|supported_items}} and {{cd|primary_items}} to specify which items can be crafted at the anvil and the enchanting table, respectively. See [[Minecraft:enchantment definition]].

=== Mixed properties ===

Some properties may depend on the item's id, component, and count. Below is a list of these properties that can be controlled by data packs or commands.

'''Trade'''

Trade can be controlled either by commands (with {{cmd|data}}, editing [[Minecraft:Villager#Entity_data|villager data]]) or by [[Minecraft:villager trade definition]]. With them, you define the properties of an item stack, which can be trade for another by the villagers.

'''Item predicate'''

The item predicate is a subpredicate of [[Minecraft:predicates]]. Predicates can be used to test if a certain item satisfies a certain condition, and if so, contribute to the activation a certain [[Minecraft:loot table]] or [[Minecraft:advancement trigger]]. Loot tables are used to obtain items at various times. Advancement triggers, in addition to being used to receive advancements, are also used to unlock recipes. 

Predicates are even more important for customizations, being used in commands or in advancement triggers to activate [[Minecraft:Function_(Java_Edition)|functions]]. Some commands like {{cmd|execute (if&#124;unless) items ...}} are also very important in testing items and have an effect. Although we can use such commands to simulate a hardcoded item property or inhibit properties of certain items, this will hardly be done in a completely similar way, and the hardcoded properties will continue to exist, only being inhibited or copied.

== Code structure ==
There are at least three ways in which the game code describes the properties of an item associated with its ID.

=== Item.Properties ===
In class {{jicp|-.Properties}}, the game defines a series of functions that can be applied to an item and change its properties. However, the vast majority of these properties ultimately only modify the item's default [[Minecraft:data components]].

A complete list of default components in [[Minecraft:1.21.11]] can be seen at [https://github.com/misode/mcmeta/blob/1.21.11-diff/items misode/mcmeta]. The list for {{version|java-snap}} can be found [https://github.com/misode/mcmeta/tree/diff/items here].

A notable exception is the {{cd|craftRemainder}} property, which defines which item will remain in a recipe when using the item as a recipe. See below for a list of all craft reminders:

{| class="wikitable sortable collapsible"
!Item !! Craft remainder !! Vanilla use 
|-
| {{ItemLink|Milk Bucket}}  || {{ItemLink|Bucket}} || [[Minecraft:Cake]] recipe.
|-
| {{ItemLink|Lava Bucket}}  || {{ItemLink|Bucket}} || Fuel remainder in [[Minecraft:smelting]].
|-
| {{ItemLink|Water Bucket}}  || {{ItemLink|Bucket}} || None.
|-
| {{ItemLink|Honey Bottle}}  || {{ItemLink|Glass Bottle}} || [[Minecraft:Honey block]] and [[Minecraft:sugar]] recipes.
|-
| {{ItemLink|Dragon's Breath}}  || {{ItemLink|Glass Bottle}} || Ingredient remainder in [[Minecraft:brewing]].{{note|With two or more dragon's breath in the brewing stand, after the brewing process, a glass bottle drops as an [[Minecraft:Item (entity)|entity]]. However, with one dragon's breath in the brewing stand, the glass bottle is consumed and cannot be retrieved.<ref>{{bug|MC-259583}}</ref>|name=a}}
|}

All craft remainder can also be used in custom [[Minecraft:recipe]]s via [[Minecraft:data pack]]s. In code is also used in the craft display item, however it apparently hasn't been implemented in the game{{info needed}}.

Adding some tags, such as {{tag link|item|wooden_trapdoors}}, to one of the items above, allow to use it as fuel and have the crafting remainder after. In the book and banner cloning recipe, the cloned item remains if it doesn't have a craft remainder{{note|If the material in the book cloning recipe has the component {{DCL|written_book_content}}, it will also remains.}}; if it does have a crafting remainder, the crafting remainder takes priority. Therefore, when placing one of the above items with a {{cd|source}} in the book cloning recipe, instead of keeping the item, it will keep its crafting remainder. 

Another exception is the item {{cd|descriptionId}}, which can be {{cd|''minecraft.item.<id>''}} or {{cd|''minecraft.block.<id>''}}. Although its primary use is for the item name, the {{DCL|item_name}} default component, this description id is also used for other things, such as potion names and disc fragment descreipition.

The last exception is the {{cd|requiredFeatures}} propertie, although it's not important in the current version. It serves to list which [[Minecraft:experiments]] must be active to use a certain item in many cases. Currently, no item is exclusive to any experiment; thus, all have this property with its default value {{cd|VANILLA_SET}}.

Most of the {{cd|Item.Properties}} applied to items are applied from the item's registered in {{jicp|-s}}.

=== Item subclasses (code structure) ===

In the {{jcp|net.minecraft.world.item}} package, there are many classes that define properties for a certain item or a certain set of items; these classes extend the {{jicp|}} class. A large part of the hardcoded item properties come from here.

These classes have {{cd|[something]Item}} as their name, such as {{cd|DyeItem}}, {{cd|HoeItem}}, and {{cd|NameTagItem}}.

In many cases, when an item is registered in {{jicp|-s}}, it is already created as a new instance of one of these classes.

Some of them are abstract classes, not having any item that is restricted as a new instance of that class; however, these classes are extended by other classes, and so on until reaching a class that is at least one item, which is then restricted as a new instance of the class.

Most of the properties of an item defined as belonging to a specific subclass are defined within the subclass itself. However, sometimes in other classes, {{cd|instanceof}} is used to test if a certain item is an item of that class, and thus new properties can be defined for the item.

==== List ====

The table below shows the classes that extend {{jicp|}} and the IDs of the items that are restricted as instances of them (in {{jicp|-s}}).

See {{slink||Item subclasses}} for details.

{| class="wikitable sortable collapsed collapsible"
!Class !!Items (id)
|-
|AirItem || air
|-
|ArmorStandItem || armor_stand
|-
|ArrowItem || arrow
|-
|AxeItem || wooden_axe, copper_axe, stone_axe, golden_axe, iron_axe, diamond_axe
|-
|BannerItem || white_banner, orange_banner, magenta_banner, light_blue_banner, yellow_banner, lime_banner, pink_banner, gray_banner, light_gray_banner, cyan_banner, purple_banner, blue_banner, brown_banner, green_banner, red_banner, black_banner
|-
|BedItem || white_bed, orange_bed, magenta_bed, light_blue_bed, yellow_bed, lime_bed, pink_bed, gray_bed, light_gray_bed, cyan_bed, purple_bed, blue_bed, brown_bed, green_bed, red_bed, black_bed
|-
|BlockItem || {{Collapse|
content=15 items with {{cd|createBlockItemWithCustomItemName}}:

resin_clump, redstone, string, wheat_seeds, cocoa_beans, pumpkin_seeds, melon_seeds, nether_wart, carrot, potato, torchflower_seeds, pitcher_pod, beetroot_seeds, sweet_berries, glow_berries

989 items with {{cd|registerBlock}}:

See [[Minecraft:Java_Edition_data_values/Blocks]]
}}
|-
|BoatItem || cherry_boat, birch_chest_boat, birch_boat, acacia_chest_boat, acacia_boat, spruce_chest_boat, spruce_boat, pale_oak_chest_boat, pale_oak_boat, oak_chest_boat, oak_boat, mangrove_chest_boat, mangrove_boat, jungle_chest_boat, jungle_boat, dark_oak_chest_boat, dark_oak_boat, cherry_chest_boat, bamboo_raft, bamboo_chest_raft
|-
|BoneMealItem || bone_meal
|-
|BottleItem || glass_bottle
|-
|BowItem || bow
|-
|BrushItem || brush
|-
|BucketItem || bucket, water_bucket, lava_bucket
|-
|BundleItem || bundle, white_bundle, orange_bundle, magenta_bundle, light_blue_bundle, yellow_bundle, lime_bundle, pink_bundle, gray_bundle, light_gray_bundle, cyan_bundle, purple_bundle, blue_bundle, brown_bundle, green_bundle, red_bundle, black_bundle
|-
|CompassItem || compass
|-
|CrossbowItem || crossbow
|-
|DebugStickItem || debug_stick
|-
|DiscFragmentItem || disc_fragment_5
|-
|DoubleHighBlockItem || {{Collapse|
content=small_dripleaf, sunflower, lilac, rose_bush, peony, tall_grass, large_fern, iron_door, oak_door, spruce_door, birch_door, jungle_door, acacia_door, cherry_door, dark_oak_door, pale_oak_door, mangrove_door, bamboo_door, crimson_door, warped_door, copper_door, exposed_copper_door, weathered_copper_door, oxidized_copper_door, waxed_copper_door, waxed_exposed_copper_door, waxed_weathered_copper_door, waxed_oxidized_copper_door}}
|-
|DyeItem || white_dye, orange_dye, magenta_dye, light_blue_dye, yellow_dye, lime_dye, pink_dye, gray_dye, light_gray_dye, cyan_dye, purple_dye, blue_dye, brown_dye, green_dye, red_dye, black_dye
|-
|EggItem || egg, blue_egg, brown_egg
|-
|EmptyMapItem || map
|-
|EndCrystalItem || end_crystal
|-
|EnderEyeItem || ender_eye
|-
|EnderpearlItem || ender_pearl
|-
|ExperienceBottleItem || experience_bottle
|-
|FireChargeItem || fire_charge
|-
|FireworkRocketItem || firework_rocket
|-
|FishingRodItem || fishing_rod
|-
|FlintAndSteelItem || flint_and_steel
|-
|FoodOnAStickItem || carrot_on_a_stick, warped_fungus_on_a_stick
|-
|GameMasterBlockItem || command_block, repeating_command_block, chain_command_block, structure_block, jigsaw, test_block, test_instance_block
|-
|GlowInkSacItem || glow_ink_sac
|-
|HangingEntityItem || painting
|-
|HangingSignItem || warped_hanging_sign, spruce_hanging_sign, pale_oak_hanging_sign, oak_hanging_sign, mangrove_hanging_sign, jungle_hanging_sign, dark_oak_hanging_sign, crimson_hanging_sign, cherry_hanging_sign, birch_hanging_sign, bamboo_hanging_sign, acacia_hanging_sign
|-
|HoeItem || wooden_hoe, copper_hoe, stone_hoe, golden_hoe, iron_hoe, diamond_hoe
|-
|HoneycombItem || honeycomb
|-
|InkSacItem || ink_sac
|-
|InstrumentItem || goat_horn
|-
|Item || All, see [[Minecraft:Java_Edition_data_values/Items]]
|-
|ItemFrameItem || item_frame
|-
|KnowledgeBookItem || knowledge_book
|-
|LeadItem || lead
|-
|LingeringPotionItem || lingering_potion
|-
|MaceItem || mace
|-
|MapItem || filled_map
|-
|MinecartItem || minecart, chest_minecart, furnece_minecart, tnt_minecart, hopper_minecart, command_block_minecart
|-
|MobBucketItem || pufferfish_bucket, salmon_bucket, cod_bucket, tropical_fish_bucket, axolotl_bucket, tadpole_bucket
|-
|NameTagItem || name_tag
|-
|PlaceOnWaterBlockItem || lily_pad, frogspawn
|-
|PlayerHeadItem || player_head
|-
|PotionItem || potion
|-
|ProjectileWeaponItem || 
|-
|ScaffoldingBlockItem || scaffolding
|-
|ShearsItem || shears
|-
|ShieldItem || shield
|-
|ShovelItem || wooden_shovel, copper_shovel, stone_shovel, golden_shovel, iron_shovel, diamond_shovel
|-
|SignItem || warped_sign, spruce_sign, pale_oak_sign, oak_sign, mangrove_sign, jungle_sign, dark_oak_sign, crimson_sign, cherry_sign, birch_sign, bamboo_sign, acacia_sign
|-
|SmithingTemplateItem || 
{{Collapse|
content= netherite_upgrade_smithing_template, sentry_armor_trim_smithing_template, dune_armor_trim_smithing_template, coast_armor_trim_smithing_template, wild_armor_trim_smithing_template, ward_armor_trim_smithing_template, eye_armor_trim_smithing_template, vex_armor_trim_smithing_template, tide_armor_trim_smithing_template, snout_armor_trim_smithing_template, rib_armor_trim_smithing_template, spire_armor_trim_smithing_template, wayfinder_armor_trim_smithing_template, shaper_armor_trim_smithing_template, silence_armor_trim_smithing_template, raiser_armor_trim_smithing_template, host_armor_trim_smithing_template, flow_armor_trim_smithing_template, bolt_armor_trim_smithing_template
}}
|-
|SnowballItem || snowball
|-
|SolidBucketItem || powder_snow_bucket
|-
|SpawnEggItem || 
{{Collapse|
content=chicken_spawn_egg, cow_spawn_egg, pig_spawn_egg, sheep_spawn_egg, camel_spawn_egg, donkey_spawn_egg, horse_spawn_egg, mule_spawn_egg, cat_spawn_egg, parrot_spawn_egg, wolf_spawn_egg, armadillo_spawn_egg, bat_spawn_egg, bee_spawn_egg, fox_spawn_egg, goat_spawn_egg, llama_spawn_egg, ocelot_spawn_egg, panda_spawn_egg, polar_bear_spawn_egg, rabbit_spawn_egg, axolotl_spawn_egg, cod_spawn_egg, dolphin_spawn_egg, frog_spawn_egg, glow_squid_spawn_egg, nautilus_spawn_egg, pufferfish_spawn_egg, salmon_spawn_egg, squid_spawn_egg, tadpole_spawn_egg, tropical_fish_spawn_egg, turtle_spawn_egg, allay_spawn_egg, mooshroom_spawn_egg, sniffer_spawn_egg, copper_golem_spawn_egg, iron_golem_spawn_egg, snow_golem_spawn_egg, trader_llama_spawn_egg, villager_spawn_egg, wandering_trader_spawn_egg, bogged_spawn_egg, camel_husk_spawn_egg, drowned_spawn_egg, husk_spawn_egg, parched_spawn_egg, skeleton_spawn_egg, skeleton_horse_spawn_egg, stray_spawn_egg, wither_spawn_egg, wither_skeleton_spawn_egg, zombie_spawn_egg, zombie_horse_spawn_egg, zombie_nautilus_spawn_egg, zombie_villager_spawn_egg, cave_spider_spawn_egg, spider_spawn_egg, breeze_spawn_egg, creaking_spawn_egg, creeper_spawn_egg, elder_guardian_spawn_egg, guardian_spawn_egg, phantom_spawn_egg, silverfish_spawn_egg, slime_spawn_egg, warden_spawn_egg, witch_spawn_egg, evoker_spawn_egg, pillager_spawn_egg, ravager_spawn_egg, vindicator_spawn_egg, vex_spawn_egg, blaze_spawn_egg, ghast_spawn_egg, happy_ghast_spawn_egg, hoglin_spawn_egg, magma_cube_spawn_egg, piglin_spawn_egg, piglin_brute_spawn_egg, strider_spawn_egg, zoglin_spawn_egg, zombified_piglin_spawn_egg, ender_dragon_spawn_egg, enderman_spawn_egg, endermite_spawn_egg, shulker_spawn_egg

}}
|-
|SpectralArrowItem || spectral_arrow
|-
|SplashPotionItem || splash_potion
|-
|SpyglassItem || spyglass
|-
|StandingAndWallBlockItem || torch, soul_torch, copper_torch, tube_coral_fan, brain_coral_fan, bubble_coral_fan, fire_coral_fan, horn_coral_fan, dead_tube_coral_fan, dead_brain_coral_fan, dead_bubble_coral_fan, dead_fire_coral_fan, dead_horn_coral_fan, redstone_torch, skeleton_skull, wither_skeleton_skull, zombie_head, creeper_head, dragon_head, piglin_head
|-
|ThrowablePotionItem || 
|-
|TippedArrowItem || tipped_arrow
|-
|TridentItem || trident
|-
|WindChargeItem || wind_charge
|-
|WritableBookItem || writable_book
|-
|WrittenBookItem || written_book
|-
|}

=== Items class member access ===

In many parts of the game's code, within many contexts, direct access to an item's restricted area is used, by {{jicp|-s}} member access, allowing to determine a property of that item.

In certain cases, this item call only serves to create the vanilla datapack, for example by creating [[Minecraft:item tag (Java Edition)|item tags]], [[Minecraft:Recipe#Java_Edition_JSON_format|recipes]], [[Minecraft:loot table]]s and [[Minecraft:Villager_trade_definition|trades]]. Therefore, this is a property that can be fully controlled by [[Minecraft:datapacks]]. However, it's worth noting that many of these properties that we can fully control through data packs (and not through components) can only be controlled by the item's ID, not by its components.

Furthermore, in some cases, it creates a new instance of the item. This could be due to an item origin not controlled by a loot table (such as equipment or wither flowers), a visual effect (such as using items in a GUI), or some other use (such as a mob using an item as a projectile). In these cases, we are not strictly talking about an item property, as we are not discussing how a pre-existing item modifies the game.{{note|It is possible for certain properties of item A to cause the creation of a new instance of item B, but in these cases it will be a property of item A and not item B.}}

==== List ====

The table below shows all the classes that has a {{jicp|-s}} memmber access, and the number of uses in each class. According to the code of [[Minecraft:26.1]]. 

Legend：
* <span class="tc-no">red</span>  The background indicates that all items within that class are used only for generating the vanilla datapack/resourepack.
* <span class="tc-partial">yellow</span>The background indicates that all items within them are a new instance, representing an item's origin, visual use, etc., and not a property of a pre-existing item.

See {{slink||Items member access}}, for details of the classes without note

{|class="wikitable sortable collapsed collapsible"
!Class !!Note !!Usages
|-
|{{jcp|net.minecraft.advancements.criterion.EntityEquipmentPredicate}} ||  || 1
|-
|{{jcp|net.minecraft.advancements.criterion.KilledByArrowTrigger.TriggerInstance}} || {{tc|no|Vanilla datapack}} || 2
|-
|{{jcp|net.minecraft.client.data.models.BlockModelGenerators}} || {{tc|no|Vanilla resourcepack}} || 39
|-
|{{jcp|net.minecraft.client.data.models.ItemModelGenerators}} || {{tc|no|Vanilla resourcepack}} || 493
|-
|{{jcp|net.minecraft.client.gui.screens.achievement.StatsScreen.ItemStatisticsList}} || {{tc|Rarely|Gui}} || 1
|-
|{{jcp|net.minecraft.client.gui.screens.debug.GameModeSwitcherScreen.GameModeIcon}} || {{tc|Rarely|Gui}} || 3
|-
|{{jcp|net.minecraft.client.gui.screens.inventory.BeaconScreen}} || {{tc|Rarely|Gui}} || 5
|-
|{{jcp|net.minecraft.client.gui.screens.inventory.BlastFurnaceScreen}} || {{tc|Rarely|Gui}} || 3
|-
|{{jcp|net.minecraft.client.gui.screens.inventory.CartographyTableScreen}} || {{tc|Rarely|Gui}} || 3
|-
|{{jcp|net.minecraft.client.gui.screens.inventory.CreativeModeInventoryScreen}} || {{tc|Rarely|Gui}} || 1
|-
|{{jcp|net.minecraft.client.gui.screens.inventory.FurnaceScreen}} || {{tc|Rarely|Gui}} || 4
|-
|{{jcp|net.minecraft.client.gui.screens.inventory.SmokerScreen}} || {{tc|Rarely|Gui}} || 1
|-
|{{jcp|net.minecraft.client.gui.screens.recipebook.CraftingRecipeBookComponent}} || {{tc|Rarely|Gui}} || 6
|-
|{{jcp|net.minecraft.client.gui.screens.recipebook.RecipeBookComponent.TabInfo}} || {{tc|Rarely|Gui}} || 1
|-
|{{jcp|net.minecraft.client.multiplayer.ClientLevel}} ||  || 2
|-
|{{jcp|net.minecraft.client.multiplayer.ClientPacketListener}} || {{tc|Rarely|Display}} || 1
|-
|{{jcp|net.minecraft.client.particle.BreakingItemParticle.CobwebProvider}} || {{tc|Rarely|Particle}}  || 1
|-
|{{jcp|net.minecraft.client.particle.BreakingItemParticle.SlimeProvider}} || {{tc|Rarely|Particle}} || 1
|-
|{{jcp|net.minecraft.client.particle.BreakingItemParticle.SnowballProvider}} || {{tc|Rarely|Particle}} || 1
|-
|{{jcp|net.minecraft.client.player.AbstractClientPlayer}} ||  || 1
|-
|{{jcp|net.minecraft.client.renderer.ItemInHandRenderer}} ||  || 8
|-
|{{jcp|net.minecraft.client.renderer.LevelEventHandler}} || {{tc|Rarely|Particle}} || 2
|-
|{{jcp|net.minecraft.client.renderer.entity.AbstractSkeletonRenderer}} ||  || 2
|-
|{{jcp|net.minecraft.client.renderer.entity.DrownedRenderer}} ||  || 1
|-
|{{jcp|net.minecraft.client.renderer.entity.LivingEntityRenderer}} ||  || 1
|-
|{{jcp|net.minecraft.client.renderer.entity.WitchRenderer}} ||  || 1
|-
|{{jcp|net.minecraft.client.renderer.entity.player.AvatarRenderer}} ||  || 2
|-
|{{jcp|net.minecraft.client.renderer.item.CuboidItemModelWrapper}} ||  || 1
|-
|{{jcp|net.minecraft.client.renderer.item.properties.select.Charge}} ||  || 1
|-
|{{jcp|net.minecraft.core.cauldron.CauldronInteractions}} ||  || 48
|-
|{{jcp|net.minecraft.core.dispenser.DispenseItemBehavior}} ||  || 81
|-
|{{jcp|net.minecraft.core.registries.BuiltInRegistries}} || {{tc|Rarely|New instance}} || 1
|-
|{{jcp|net.minecraft.data.advancements.packs.VanillaAdventureAdvancements}} || {{tc|no|Vanilla datapack}} || 59
|-
|{{jcp|net.minecraft.data.advancements.packs.VanillaHusbandryAdvancements}} || {{tc|no|Vanilla datapack}} || 100
|-
|{{jcp|net.minecraft.data.advancements.packs.VanillaNetherAdvancements}} || {{tc|no|Vanilla datapack}} || 25
|-
|{{jcp|net.minecraft.data.advancements.packs.VanillaStoryAdvancements}} || {{tc|no|Vanilla datapack}} || 26
|-
|{{jcp|net.minecraft.data.advancements.packs.VanillaTheEndAdvancements}} || {{tc|no|Vanilla datapack}} || 7
|-
|{{jcp|net.minecraft.data.loot.BlockLootSubProvider}} || {{tc|no|Vanilla datapack}} || 10
|-
|{{jcp|net.minecraft.data.loot.packs.TradeRebalanceChestLoot}} || {{tc|no|Trade rebalance datapack}} || 95
|-
|{{jcp|net.minecraft.data.loot.packs.VanillaArchaeologyLoot}} || {{tc|no|Vanilla datapack}} || 77
|-
|{{jcp|net.minecraft.data.loot.packs.VanillaBlockInteractLoot}} || {{tc|no|Vanilla datapack}} || 5
|-
|{{jcp|net.minecraft.data.loot.packs.VanillaBlockLoot}} || {{tc|no|Vanilla datapack}} || 54
|-
|{{jcp|net.minecraft.data.loot.packs.VanillaChargedCreeperExplosionLoot}} || {{tc|no|Vanilla datapack}} || 5
|-
|{{jcp|net.minecraft.data.loot.packs.VanillaChestLoot}} || {{tc|no|Vanilla datapack}} || 703
|-
|{{jcp|net.minecraft.data.loot.packs.VanillaEntityInteractLoot}} || {{tc|no|Vanilla datapack}} || 1
|-
|{{jcp|net.minecraft.data.loot.packs.VanillaEntityLoot}} || {{tc|no|Vanilla datapack}} || 116
|-
|{{jcp|net.minecraft.data.loot.packs.VanillaEquipmentLoot}} || {{tc|no|Vanilla datapack}} || 13
|-
|{{jcp|net.minecraft.data.loot.packs.VanillaFishingLoot}} || {{tc|no|Vanilla datapack}} || 20
|-
|{{jcp|net.minecraft.data.loot.packs.VanillaGiftLoot}} || {{tc|no|Vanilla datapack}} || 75
|-
|{{jcp|net.minecraft.data.loot.packs.VanillaPiglinBarterLoot}} || {{tc|no|Vanilla datapack}} || 19
|-
|{{jcp|net.minecraft.data.loot.packs.VanillaShearingLoot}} || {{tc|no|Vanilla datapack}} || 5
|-
|{{jcp|net.minecraft.data.recipes.RecipeProvider}} || {{tc|no|Vanilla datapack}} || 41
|-
|{{jcp|net.minecraft.data.recipes.packs.VanillaRecipeProvider}} || {{tc|no|Vanilla datapack}} || 1,482
|-
|{{jcp|net.minecraft.data.tags.VanillaItemTagsProvider}} || {{tc|no|Vanilla datapack}} || 495
|-
|{{jcp|net.minecraft.server.network.ServerGamePacketListenerImpl}} || {{tc|Rarely|New instance}} || 1
|-
|{{jcp|net.minecraft.world.entity.AgeableMob}} ||  || 1
|-
|{{jcp|net.minecraft.world.entity.Entity}} ||  || 3
|-
|{{jcp|net.minecraft.world.entity.EntityType}} || {{tc|Rarely|New instance}} || 20
|-
|{{jcp|net.minecraft.world.entity.Leashable}} || {{tc|Rarely|New instance}} || 2
|-
|{{jcp|net.minecraft.world.entity.LivingEntity}} ||  || 6
|-
|{{jcp|net.minecraft.world.entity.Mob}} ||  || 25
|-
|{{jcp|net.minecraft.world.entity.ai.behavior.CelebrateVillagersSurvivedRaid}} || {{tc|Rarely|New instance}} || 1
|-
|{{jcp|net.minecraft.world.entity.ai.behavior.CrossbowAttack}} ||  || 3
|-
|{{jcp|net.minecraft.world.entity.ai.behavior.TradeWithVillager}} ||  || 3
|-
|{{jcp|net.minecraft.world.entity.ai.behavior.UseBonemeal}} ||  || 3
|-
|{{jcp|net.minecraft.world.entity.ai.behavior.WorkAtComposter}} ||  || 6
|-
|{{jcp|net.minecraft.world.entity.ai.goal.BegGoal}} ||  || 1
|-
|{{jcp|net.minecraft.world.entity.ai.goal.OfferFlowerGoal}} || {{tc|Rarely|New instance}} || 1
|-
|{{jcp|net.minecraft.world.entity.ai.goal.RangedBowAttackGoal}} ||  || 2
|-
|{{jcp|net.minecraft.world.entity.ai.goal.RangedCrossbowAttackGoal}} ||  || 2
|-
|{{jcp|net.minecraft.world.entity.ai.goal.RemoveBlockGoal}} || {{tc|Rarely|New instance}} || 1
|-
|{{jcp|net.minecraft.world.entity.animal.Bucketable}} ||  || 1
|-
|{{jcp|net.minecraft.world.entity.animal.armadillo.Armadillo}} ||  || 1
|-
|{{jcp|net.minecraft.world.entity.animal.axolotl.Axolotl}} ||  || 3
|-
|{{jcp|net.minecraft.world.entity.animal.camel.Camel}} ||  || 1
|-
|{{jcp|net.minecraft.world.entity.animal.cow.AbstractCow}} ||  || 2
|-
|{{jcp|net.minecraft.world.entity.animal.cow.MushroomCow}} ||  || 4
|-
|{{jcp|net.minecraft.world.entity.animal.equine.AbstractChestedHorse}} ||  || 4
|-
|{{jcp|net.minecraft.world.entity.animal.equine.AbstractHorse}} ||  || 9
|-
|{{jcp|net.minecraft.world.entity.animal.equine.Horse}} ||  || 1
|-
|{{jcp|net.minecraft.world.entity.animal.equine.Llama}} ||  || 2
|-
|{{jcp|net.minecraft.world.entity.animal.equine.SkeletonTrapGoal}} || {{tc|Rarely|New instance}} || 1
|-
|{{jcp|net.minecraft.world.entity.animal.equine.ZombieHorse}} || {{tc|Rarely|New instance}} || 1
|-
|{{jcp|net.minecraft.world.entity.animal.fish.Cod}} || {{tc|Rarely|New instance}} || 1
|-
|{{jcp|net.minecraft.world.entity.animal.fish.Pufferfish}} || {{tc|Rarely|New instance}} || 1
|-
|{{jcp|net.minecraft.world.entity.animal.fish.Salmon}} || {{tc|Rarely|New instance}} || 1
|-
|{{jcp|net.minecraft.world.entity.animal.fish.TropicalFish}} || {{tc|Rarely|New instance}} || 1
|-
|{{jcp|net.minecraft.world.entity.animal.fox.Fox}} || {{tc|Rarely|New instance}} || 7
|-
|{{jcp|net.minecraft.world.entity.animal.fox.Fox.FoxEatBerriesGoal}} || {{tc|Rarely|New instance}} || 2
|-
|{{jcp|net.minecraft.world.entity.animal.frog.Tadpole}} || {{tc|Rarely|New instance}} || 1
|-
|{{jcp|net.minecraft.world.entity.animal.goat.Goat}} ||  || 4
|-
|{{jcp|net.minecraft.world.entity.animal.golem.CopperGolem}} ||  || 2
|-
|{{jcp|net.minecraft.world.entity.animal.golem.IronGolem}} ||  || 1
|-
|{{jcp|net.minecraft.world.entity.animal.golem.SnowGolem}} ||  || 2
|-
|{{jcp|net.minecraft.world.entity.animal.nautilus.AbstractNautilus}} || {{tc|Rarely|New instance}} || 1
|-
|{{jcp|net.minecraft.world.entity.animal.panda.Panda}} ||  || 1
|-
|{{jcp|net.minecraft.world.entity.animal.pig.Pig}} ||  || 2
|-
|{{jcp|net.minecraft.world.entity.animal.sheep.Sheep}} ||  || 1
|-
|{{jcp|net.minecraft.world.entity.animal.sniffer.Sniffer}} || {{tc|Rarely|New instance}} || 1
|-
|{{jcp|net.minecraft.world.entity.animal.wolf.Wolf}} ||  || 3
|-
|{{jcp|net.minecraft.world.entity.boss.enderdragon.EndCrystal}} || {{tc|Rarely|New instance}} || 1
|-
|{{jcp|net.minecraft.world.entity.boss.wither.WitherBoss}} || {{tc|Rarely|New instance}} || 1
|-
|{{jcp|net.minecraft.world.entity.decoration.ArmorStand}} ||  || 3
|-
|{{jcp|net.minecraft.world.entity.decoration.GlowItemFrame}} || {{tc|Rarely|New instance}} || 1
|-
|{{jcp|net.minecraft.world.entity.decoration.ItemFrame}} || {{tc|Rarely|New instance}} || 1
|-
|{{jcp|net.minecraft.world.entity.decoration.LeashFenceKnotEntity}} ||  || 2
|-
|{{jcp|net.minecraft.world.entity.decoration.painting.Painting}} || {{tc|Rarely|New instance}} || 2
|-
|{{jcp|net.minecraft.world.entity.monster.Creeper}} ||  || 1
|-
|{{jcp|net.minecraft.world.entity.monster.CrossbowAttackMob}} ||  || 1
|-
|{{jcp|net.minecraft.world.entity.monster.EnderMan}} || {{tc|Rarely|New instance}} || 1
|-
|{{jcp|net.minecraft.world.entity.monster.Monster}} || {{tc|Rarely|New instance}} || 1
|-
|{{jcp|net.minecraft.world.entity.monster.Strider}} ||  || 3
|-
|{{jcp|net.minecraft.world.entity.monster.Vex}} || {{tc|Rarely|New instance}} || 1
|-
|{{jcp|net.minecraft.world.entity.monster.Witch}} || {{tc|Rarely|New instance}} || 3
|-
|{{jcp|net.minecraft.world.entity.monster.illager.Illusioner}} ||  || 2
|-
|{{jcp|net.minecraft.world.entity.monster.illager.Pillager}} ||  || 6
|-
|{{jcp|net.minecraft.world.entity.monster.illager.Vindicator}} || {{tc|Rarely|New instance}} || 2
|-
|{{jcp|net.minecraft.world.entity.monster.piglin.Piglin}} ||  || 9
|-
|{{jcp|net.minecraft.world.entity.monster.piglin.PiglinAi}} ||  || 4
|-
|{{jcp|net.minecraft.world.entity.monster.piglin.PiglinBrute}} ||  || 2
|-
|{{jcp|net.minecraft.world.entity.monster.skeleton.AbstractSkeleton}} ||  || 5
|-
|{{jcp|net.minecraft.world.entity.monster.skeleton.Bogged}} ||  || 1
|-
|{{jcp|net.minecraft.world.entity.monster.skeleton.WitherSkeleton}} || {{tc|Rarely|New instance}} || 1
|-
|{{jcp|net.minecraft.world.entity.monster.zombie.Drowned}} ||  || 7
|-
|{{jcp|net.minecraft.world.entity.monster.zombie.Drowned.DrownedTridentAttackGoal}} ||  || 1
|-
|{{jcp|net.minecraft.world.entity.monster.zombie.Husk}} || {{tc|Rarely|New instance}} || 1
|-
|{{jcp|net.minecraft.world.entity.monster.zombie.Zombie}} ||  || 4
|-
|{{jcp|net.minecraft.world.entity.monster.zombie.ZombieVillager}} ||  || 1
|-
|{{jcp|net.minecraft.world.entity.monster.zombie.ZombifiedPiglin}} || {{tc|Rarely|New instance}} || 2
|-
|{{jcp|net.minecraft.world.entity.npc.villager.Villager}} ||  || 5
|-
|{{jcp|net.minecraft.world.entity.npc.villager.VillagerProfession}} ||  || 4
|-
|{{jcp|net.minecraft.world.entity.npc.wanderingtrader.WanderingTrader}} ||  || 4
|-
|{{jcp|net.minecraft.world.entity.player.Player}} ||  || 3
|-
|{{jcp|net.minecraft.world.entity.projectile.EyeOfEnder}} || {{tc|Rarely|New instance}} || 1
|-
|{{jcp|net.minecraft.world.entity.projectile.FireworkRocketEntity}} ||  || 2
|-
|{{jcp|net.minecraft.world.entity.projectile.FishingHook}} ||  || 2
|-
|{{jcp|net.minecraft.world.entity.projectile.ProjectileUtil}} ||  || 1
|-
|{{jcp|net.minecraft.world.entity.projectile.arrow.Arrow}} || {{tc|Rarely|New instance}} || 2
|-
|{{jcp|net.minecraft.world.entity.projectile.arrow.SpectralArrow}} || {{tc|Rarely|New instance}} || 1
|-
|{{jcp|net.minecraft.world.entity.projectile.arrow.ThrownTrident}} || {{tc|Rarely|New instance}} || 1
|-
|{{jcp|net.minecraft.world.entity.projectile.hurtingprojectile.Fireball}} || {{tc|Rarely|New instance}} || 1
|-
|{{jcp|net.minecraft.world.entity.projectile.throwableitemprojectile.Snowball}} || {{tc|Rarely|New instance}} || 1
|-
|{{jcp|net.minecraft.world.entity.projectile.throwableitemprojectile.ThrownEgg}} || {{tc|Rarely|New instance}} || 1
|-
|{{jcp|net.minecraft.world.entity.projectile.throwableitemprojectile.ThrownEnderpearl}} || {{tc|Rarely|New instance}} || 1
|-
|{{jcp|net.minecraft.world.entity.projectile.throwableitemprojectile.ThrownExperienceBottle}} || {{tc|Rarely|New instance}} || 1
|-
|{{jcp|net.minecraft.world.entity.projectile.throwableitemprojectile.ThrownLingeringPotion}} || {{tc|Rarely|New instance}} || 1
|-
|{{jcp|net.minecraft.world.entity.projectile.throwableitemprojectile.ThrownSplashPotion}} || {{tc|Rarely|New instance}} || 1
|-
|{{jcp|net.minecraft.world.entity.raid.Raid}} ||  || 1
|-
|{{jcp|net.minecraft.world.entity.vehicle.minecart.Minecart}} || {{tc|Rarely|New instance}} || 2
|-
|{{jcp|net.minecraft.world.entity.vehicle.minecart.MinecartChest}} || {{tc|Rarely|New instance}} || 2
|-
|{{jcp|net.minecraft.world.entity.vehicle.minecart.MinecartCommandBlock}} || {{tc|Rarely|New instance}} || 2
|-
|{{jcp|net.minecraft.world.entity.vehicle.minecart.MinecartFurnace}} || {{tc|Rarely|New instance}} || 2
|-
|{{jcp|net.minecraft.world.entity.vehicle.minecart.MinecartHopper}} || {{tc|Rarely|New instance}} || 2
|-
|{{jcp|net.minecraft.world.entity.vehicle.minecart.MinecartSpawner}} || {{tc|Rarely|New instance}} || 2
|-
|{{jcp|net.minecraft.world.entity.vehicle.minecart.MinecartTNT}} || {{tc|Rarely|New instance}} || 2
|-
|{{jcp|net.minecraft.world.inventory.AnvilMenu}} ||  || 1
|-
|{{jcp|net.minecraft.world.inventory.BrewingStandMenu.PotionSlot}} ||  || 4
|-
|{{jcp|net.minecraft.world.inventory.CartographyTableMenu}} ||  || 9
|-
|{{jcp|net.minecraft.world.inventory.EnchantmentMenu}} ||  || 5
|-
|{{jcp|net.minecraft.world.inventory.FurnaceFuelSlot}} ||  || 1
|-
|{{jcp|net.minecraft.world.inventory.GrindstoneMenu}} ||  || 2
|-
|{{jicp|Bottle}} || {{tc|Rarely|New instance}} || 2
|-
|{{jicp|Bucket}} || {{tc|Rarely|New instance}} || 1
|-
|{{jicp|Compass}} || {{tc|Rarely|New instance}} || 1
|-
|{{jicp|CreativeModeTabs}} || {{tc|Rarely|New instance}} || 1,696
|-
|{{jicp|Crossbow}} ||  || 3
|-
|{{jicp|FoodOnAStick}} || {{tc|Rarely|New instance}} || 1
|-
|{{jicp|Hoe}} || {{tc|Rarely|New instance}} || 1
|-
|{{jicp|}} ||  || 2
|-
|{{jicp|-s}} ||  || 1,517
|-
|{{jicp|-Stack}} ||  || 4
|-
|{{jicp|-StackTemplate}} || {{tc|Rarely|New instance}} || 1
|-
|{{jicp|Map}} || {{tc|Rarely|New instance}} || 1
|-
|{{jicp|Potion}} ||  || 1
|-
|{{jicp|ProjectileWeapon}} ||  || 2
|-
|{{jicp|alchemy|PotionBrewing}} ||  || 61
|-
|{{jicp|crafting|BlastingRecipe}} || {{tc|Rarely|New instance}} || 1
|-
|{{jicp|crafting|CampfireCookingRecipe}} || {{tc|Rarely|New instance}} || 1
|-
|{{jicp|crafting|DyeRecipe}} || {{tc|Rarely|New instance}} || 1
|-
|{{jicp|crafting|ImbueRecipe}} || {{tc|Rarely|New instance}} || 1
|-
|{{jicp|crafting|Ingredient}} ||  || 1
|-
|{{jicp|crafting|ShapedRecipe}} || {{tc|Rarely|New instance}} || 1
|-
|{{jicp|crafting|ShapelessRecipe}} || {{tc|Rarely|New instance}} || 1
|-
|{{jicp|crafting|SmeltingRecipe}} || {{tc|Rarely|New instance}} || 1
|-
|{{jicp|crafting|SmithingTransformRecipe}} || {{tc|Rarely|New instance}} || 1
|-
|{{jicp|crafting|SmithingTrimRecipe}} || {{tc|Rarely|New instance}} || 1
|-
|{{jicp|crafting|SmokingRecipe}} || {{tc|Rarely|New instance}} || 1
|-
|{{jicp|crafting|StonecutterRecipe}} || {{tc|Rarely|New instance}} || 1
|-
|{{jicp|crafting|TransmuteRecipe}} || {{tc|Rarely|New instance}} || 1
|-
|{{jicp|enchantment|EnchantmentHelper}} ||  || 5
|-
|{{jicp|enchantment|Enchantments}} || {{tc|Rarely|New instance}} || 1
|-
|{{jicp|trading|TradeRebalanceVillagerTrades}} ||{{tc|no|Trade rebalance datapack}}|| 171
|-
|{{jicp|trading|VillagerTrades}} ||{{tc|no|Vanilla datapack}}|| 625
|-
|{{jbcp|BambooSaplingBlock}} || {{tc|Rarely|New instance}} || 1
|-
|{{jbcp|BeehiveBlock}} ||  || 5
|-
|{{jbcp|BeetrootBlock}} || {{tc|Rarely|New instance}} || 1
|-
|{{jbcp|BubbleColumnBlock}} || {{tc|Rarely|New instance}} || 1
|-
|{{jbcp|CandleCakeBlock}} ||  || 2
|-
|{{jbcp|CarrotBlock}} || {{tc|Rarely|New instance}} || 1
|-
|{{jbcp|CaveVinesBlock}} || {{tc|Rarely|New instance}} || 1
|-
|{{jbcp|CaveVinesPlantBlock}} || {{tc|Rarely|New instance}} || 1
|-
|{{jbcp|ChiseledBookShelfBlock}} ||  || 2
|-
|{{jbcp|ComposterBlock}} ||  || 117
|-
|{{jbcp|ComposterBlock.OutputContainer}} ||  || 1
|-
|{{jbcp|Crop}} || {{tc|Rarely|New instance}} || 1
|-
|{{jbcp|Light}} ||  || 1
|-
|{{jbcp|NetherWart}} || {{tc|Rarely|New instance}} || 1
|-
|{{jbcp|Potato}} || {{tc|Rarely|New instance}} || 1
|-
|{{jbcp|PowderSnow}} ||  || 2
|-
|{{jbcp|Pumpkin}} ||  || 2
|-
|{{jbcp|RespawnAnchor}} ||  || 1
|-
|{{jbcp|SimpleWaterlogged}} || {{tc|Rarely|New instance}} || 1
|-
|{{jbcp|SweetBerryBush}} || {{tc|Rarely|New instance}} || 2
|-
|{{jbcp|Tnt}} ||  || 3
|-
|{{jbcp|TorchflowerCrop}} || {{tc|Rarely|New instance}} || 1
|-
|{{jbcp|TripWire}} ||  || 1
|-
|{{jbcp|WeatheringCopperGolemStatue}} ||  || 1
|-
|{{jbcp|WitherSkull}} ||  || 1
|-
|{{jbcp|entity|AbstractFurnaceBlockEntity}} ||  || 7
|-
|{{jbcp|entity|BrewingStandBlockEntity}} ||  || 5
|-
|{{jbcp|entity|DecoratedPotBlockEntity}} || {{tc|Rarely|New instance}} || 1
|-
|{{jbcp|entity|DecoratedPotPatterns}} ||  || 24
|-
|{{jbcp|entity|FuelValues}} ||  || 15
|-
|{{jbcp|entity|PotDecorations}} ||  || 3
|-
|{{jbcp|entity.vault|VaultConfig}} ||  || 1
|-
|{{jcp|net.minecraft.world.level.levelgen.flat.FlatLevelGeneratorPresets.Bootstrap}} || {{tc|Rarely|New instance}} || 3
|-
|{{jcp|net.minecraft.world.level.levelgen.structure.structures.EndCityPieces.EndCityPiece}} || {{tc|Rarely|New instance}} || 1
|-
|{{jcp|net.minecraft.world.level.material.EmptyFluid}} || {{tc|Rarely|New instance}} || 1
|-
|{{jcp|net.minecraft.world.level.material.LavaFluid}} || {{tc|Rarely|New instance}} || 1
|-
|{{jcp|net.minecraft.world.level.material.WaterFluid}} || {{tc|Rarely|New instance}} || 1
|-
|{{jcp|net.minecraft.world.level.storage.loot.functions.EnchantRandomlyFunction}} ||  || 3
|-
|{{jcp|net.minecraft.world.level.storage.loot.functions.ExplorationMapFunction}} ||  || 1
|-
|{{jcp|net.minecraft.world.level.storage.loot.functions.FillPlayerHead}} ||  || 1
|-
|{{jcp|net.minecraft.world.level.storage.loot.functions.SetEnchantmentsFunction}} ||  || 2
|-
|{{jcp|net.minecraft.world.level.storage.loot.functions.SetStewEffectFunction}} ||  || 1
|-
|}

== Item class ==
<span id="Item"></span>
{{Expand section}}
<!--  All commented methods have no implementations!
===getId(...)===
===byId(...)===
===byBlock(...)===
=== Item(...)===
===builtInRegistryHolder()===
===components()===
===getDefaultMaxStackSize()===
-->
===onUseTick(...)===

{| class="wikitable"
|+ style="text-align: left | onUseTick
|-
! Declaration Header
|
public	void
|-
! Parameters
|
Level level, LivingEntity livingEntity, ItemStack itemStack, int ticksRemaining
|-
|}

Empty, for most items, it doesn't add any properties. However, it can add properties with its implementations, see below.

'''Uses tree'''

{{blist|class=treeview|
{{jicp|}}.{{cd|onUseTick(...)}}
{{blist
|class=treeview
|{{jicp|-Stack}}.{{cd|onUseTick({{tooltip|...|Level level, LivingEntity livingEntity, int ticksRemaining}})}}: Calls the method implemented in the item stack as item, after properties relating to {{DCL|consumable}} and {{DCL|kinetic_waapon}} components. 
{{blist|class=treeview|
{{jcp|net.minecraft.world.entity.LivingEntity}}.{{cd|updateUsingItem({{tooltip|...|ItemStack useItem}})}}: Called at the beginning, in the {{jcp|net.minecraft.server.level.ServerPlayer}} implementation after activating [[Minecraft:Advancement_definition#minecraft:\using_item|{{cd|using_item}}]] tiger criteria.
{{blist|class=treeview|
{{jcp|net.minecraft.world.entity.LivingEntity}}.{{cd|updatingUsingItem()}}: Calls if the item stack used remains in the same hand of the entity.
{{blist|class=treeview|
{{jcp|net.minecraft.world.entity.LivingEntity}}.{{cd|tick()}}: Called at the beginning after {{cd|super.tick()}} (i.e., activated in each ticks after the common updates of all entities but before the other specific updates of living entity).
|
{{jcp|net.minecraft.world.entity.LivingEntity}}.{{cd|releaseUsingItem()}}: Called only if the {{cd|useItem.useOnRelease()}}. It only affects [[Minecraft:crossbow]], see {{slink||useOnRelease(...)}}.
}}
}}
}}
}}
}}

'''Implementations'''
* {{ItemLink|brush|BrushItem|link=#BrushItem}}
* {{ItemLink|bundles|BundleItem|link=#BundleItem}}
* {{ItemLink|crossbow|CrossbowItem|link=#CrossbowItem}}

===onDestroyed(...)===

{| class="wikitable"
|+ style="text-align: left | onDestroyed
|-
! Declaration Header
|
public	void
|-
! Parameters
|
ItemEntity itemEntity
|-
|}

Used for items to drop their contents to be destroyed. By default, nothing happens, having an effect only on instances of classes that implement it, see below.

'''Uses tree'''

{{blist|class=treeview|
{{jicp|}}.{{cd|onDestroyed(...)}}
{{blist
|class=treeview
|{{jicp|-Stack}}.{{cd|onDestroyed({{tooltip|...|ItemEntity itemEntity}})}}: This method simply calls {{cd|onDestroyed(...)}} implemented in the item stack as item. {{blist|class=treeview|
{{jicp|-Entity}}.{{cd|hurtServer({{tooltip|...|ServerLevel level, DamageSource source, float damage}})}}: Only called when the hurt is not ignored and the item's health is less than or equal to zero after reviewing the hurt.
}}
}}
}}

'''Implementations'''

* {{InvLink|Bricks|BlockItem|link=#BlockItem}}
* {{ItemLink|bundles|BundleItem|link=#BundleItem}}

===canDestroyBlock(...)===

{| class="wikitable"
|+ style="text-align: left | canDestroyBlock
|-
! Declaration Header
|
public boolean
|-
! Parameters
|
ItemStack itemStack, BlockState state, Level level, BlockPos pos, LivingEntity user
|-
|}

Retrona false iff the user is a player in the creation (has instabuild) and the item has the {{DCL|tool}} component with {{cd|can_destroy_blocks_in_creative}} false. 

Note that this method depends exclusively on the component and is not hardcoded. However, the method still has an implementation.

'''Uses tree'''

{{blist|class=treeview|
{{jicp|}}.{{cd|canDestroyBlock(...)}}
{{blist
|class=treeview
|{{jicp|-Stack}}.{{cd|canDestroyBlock({{tooltip|...|BlockState state, Level level, BlockPos pos, Player player}})}}: This method simply calls {{cd|canDestroyBlock(...)}} implemented in the item stack as item. {{blist|class=treeview|
{{jcp|net.minecraft.server.level.ServerPlayerGameMode}}.{{cd|destroyBlock({{tooltip|...|BlockPos pos}})}}: Initially, it returns false if the player cannot destroy the block in that position. However, it is still possible for it to return false later in other situations. If it does not return false, the player destroys the block, in addition to some other possible effects (such as dropping).
}}
}}
}}

'''Implementations'''
* {{ItemLink|Debug Stick|DebugStickItem|link=#DebugStickItem}}
<!-- ===asItem()=== -->

===useOn(...)===

{| class="wikitable"
|+ style="text-align: left |useOn
|-
! Declaration Header
|
public InteractionResult
|-
! Parameters
|
UseOnContext context
|-
|}

It only returns the interaction result {{cd|PASS}}. However, in implementations, in addition to the [[Minecraft:w:Side_effect_(computer_science)|side effect]]s (the core of the method), it can return interaction results such as {{cd|FAIL}} and {{cd|SUCCESS}}. These returns can have some subsequent effect as shown in the tree below.

'''Uses tree'''

{{blist|class=treeview|
  {{jicp|}}.{{cd|useOn(...)}}
  {{blist|class=treeview
    |{{jicp|-Stack}}.{{cd|useOn({{tooltip|...|UseOnContext context}})}}: See below.
	{{blist|class=treeview|
      {{jcp|net.minecraft.server.level.ServerPlayerGameMode}}.{{cd|useItemOn({{tooltip|...|ServerPlayer player, Level level, ItemStack itemStack, InteractionHand hand, BlockHitResult hitResult}})}}: See below.
	  {{blist|class=treeview
        |{{jcp|net.minecraft.server.level.ServerGamePacketListenerImpl}}.{{cd|handleUseItemOn({{tooltip|...|ServerboundUseItemOnPacket packet}})}}: See below. 
      }}
      |{{jcp|net.minecraft.gametest.framework.GameTestHelper}}.{{cd|useBlock({{tooltip|...|BlockPos relativePos, Player player, BlockHitResult hitResult}})}} and {{cd|placeAt({{tooltip|...|Player player, ItemStack blockStack, BlockPos pos, Direction face}})}}: Used in [[Minecraft:GameTest]]. 
    }}
    |{{jicp|PlaceOnWaterBlock}}.{{cd|use({{tooltip|...|Level level, Player player, InteractionHand hand}})}}: See {{Slink||PlaceOnWaterBlockItem}}.
  }}
}}

Description of the methods:

* {{jicp|-Stack}}.{{cd|useOn(...)}}: If the player is in [[Minecraft:adventure mode]] and the item stack does not have the {{DCL|can_place_on}} component corresponding to the clicked block, it returns fail.
: Otherwise, call the method implemented in the item stack as item. If the method returns {{cd|SUCCESS}} increases the item {{cd|used}} [[Minecraft:statistic]] by one. Returns the return value of the called method.
* {{jcp|net.minecraft.server.level.ServerPlayerGameMode}}.{{cd|useItemOn(...)}}: Returns falls if the block being hit is exclusive of a unenabled [[Minecraft:experiment]]. The current version [[Minecraft:1.21.11]] does not have such blocks in the game.
: If the player is in the [[Minecraft:spectator]] mode: if the block has a menu, open the menu and return {{cd|CONSUME}}, otherwise return {{cd|PASS}}.
: If the player is not [[Minecraft:sneaking]] or doesn't have items in either hand: 
:* The player will attempt to use the item, or the empty hand, on the block. However, for this use, the previous method will not be used, but rather {{cd|state.useItemOn(...)}}, which is a method controlled by the block ({{cd|{{tooltip|state|BlockPos pos {{=}} hitResult.getBlockPos(); BlockState state {{=}} level.getBlockState(pos)}}}}). Sometimes this method will give different results depending on the item used; see {{sl||Items member access}} for details.
:* If the interaction returns any success, [[Minecraft:Advancement_definition#minecraft:item_used_on_block|{{cd|item_used_on_block}}]] is activated and the method is completed, returning the same result.
:* If the interaction returns {{cd|TRY_WITH_EMPTY_HAND}} and the interacting hand is the mainhand, the player attempts to interact with the block using the {{cd|state.useWithoutItem(...)}} method.
:** If the interaction returns any success, [[Minecraft:Advancement_definition#minecraft:default_block_use|{{cd|default_block_use}}]] is activated the method is completed, returning the same result.
:* If neither {{cd|state.useItemOn(...)}} nor {{cd|state.useWithoutItem(...)}} returns success, the method continues.
: If the  item stack is empty or in [[Minecraft:use cooldown|cooldown]], return {{cd|PASS}}.
: Finally, the {{cd|ItemStack.useOn(...)}} method is called. If the player is in creative mode, the stack item quantity is restored, preventing any loss due to the called method. If the return is successful, the {{cd|item_used_on_block}} is activated. Returns the return of the called method.
: In {{jcp|net.minecraft.server.level.DemoMode}}, output demo reminder and return {{cd|PASS}}, if [[Minecraft:Demo Mode|demo timer]] has end. Otherwise, it calls the supermethod, so the method will proceed normally.
* {{jcp|net.minecraft.server.level.ServerGamePacketListenerImpl}}.{{cd|handleUseItemOn}}: Initially, it tests if the interaction is allowed, if positive, call the method. If the return of the called method is successful, the [[Minecraft:Advancement_definition#minecraft:any_block_use|{{cd|any_block_use}}]] is activated. 
: If the interaction is unsuccessful, the interaction direction is up, the interacted block is at its maximum height, and the item is a {{slink||BlockItem}} or {{slink||BucketItem}} instance with non-empty fluid and is not on cooldown, then send the system error message in [[Minecraft:action bar]] with the translation of {{cd|build.tooHigh}} with the maximum height value of the dimension.
: If the return of the called method is {{cd|SUCCESS}} or {{cd|SUCCESS_SERVER}}, the player swings the hand used.
<!--
checking if the item is enabled (just like blocks, in the current version 1.21.11, all are), if the block is within the interaction range, and if the center of the block is less than 1.0000001 away from the interacted point on all axes. If any test fails, the method returns. In {{jcp|net.minecraft.server.level.DemoMode}} test if has ended--> 

'''Implementations'''
{{columns-list|colwidth=16em|
* {{ItemLink|Armor Stand|ArmorStandItem|link=#ArmorStandItem}}
* {{ItemLink|Axes|AxeItem|link=#AxeItem}}
* {{InvLink|Bricks|BlockItem|link=#BlockItem}}
* {{ItemLink|Bone Meal|BoneMealItem|link=#BoneMealItem}}
* {{ItemLink|Brush|BrushItem|link=#BrushItem}}
* {{ItemLink|Compass|CompassItem|link=#CompassItem}}{{font color|#AA00AA|*}}
* {{ItemLink|Debug Stick|DebugStickItem|link=#DebugStickItem}}
* {{ItemLink|End Crystal|EndCrystalItem|link=#EndCrystalItem}}
* {{ItemLink|Eye of Ender|EnderEyeItem|link=#EnderEyeItem}}
* {{ItemLink|Fire Charge|FireChargeItem|link=#FireChargeItem}}
* {{ItemLink|Firework Rocket|FireworkRocketItem|link=#FireworkRocketItem}}
* {{ItemLink|Flint And Steel|FlintAndSteelItem|link=#FlintAndSteelItem}}
* {{ItemLink|painting |HangingEntityItem|link=#HangingEntityItem}}
* {{ItemLink|Hoes|HoeItem|link=#HoeItem}}
* {{ItemLink|Honeycomb|HoneycombItem|link=#HoneycombItem}}
* {{ItemLink|Lead|LeadItem|link=#LeadItem}}
* {{ItemLink|Map|MapItem|link=#MapItem}}{{font color|#AA00AA|*}}
* {{ItemLink|Minecart|MinecartItem|link=#MinecartItem}}
* {{InvLink|Lily Pad|PlaceOnWaterBlockItem|link=#PlaceOnWaterBlockItem}}
* {{ItemLink|Potion|PotionItem|link=#PotionItem}}
* {{ItemLink|Shears|ShearsItem|link=#ShearsItem}}{{font color|#AA00AA|*}}
* {{ItemLink|shovels|ShovelItem|link=#ShovelItem}}
* {{ItemLink|powder snow bucket|SolidBucketItem|link=#SolidBucketItem}}{{font color|#AA00AA|*}}
* {{ItemLink|Creeper Spawn Egg|SpawnEggItem|link=#SpawnEggItem}}
}}
{{font color|#AA00AA|*}} The implementation uses a supermethod, calling that method.
<!--===getDestroySpeed(...)===
-->

===use(...)===
===finishUsingItem(...)===
===isBarVisible(...)===
===getBarWidth(...)===
===getBarColor(...)===
===overrideStackedOnOther(...)===
===overrideOtherStackedOnMe(...)===
===getAttackDamageBonus(...)===
===getItemDamageSource(...)===
===hurtEnemy(...)===
===postHurtEnemy(...)===
===mineBlock(...)===
<!-- ===isCorrectToolForDrops(...)=== -->
===interactLivingEntity(...)===
<!-- ===toString()===
===getCraftingRemainder()=== -->
===inventoryTick(...)===
<!-- ===onCraftedBy(...)=== -->
===onCraftedPostProcess(...)=== <!-- It's quite possible that it will become unimplemented soon -->
===getUseAnimation(...)===
===getUseDuration(...)===
===releaseUsing(...)===
===appendHoverText(...)===
===getTooltipImage(...)===
<!-- ===getDescriptionId()=== -->
===getName(...)===
===isFoil(...)===
<!-- ===getPlayerPOVHitResult(...)=== -->
===useOnRelease(...)===
===getDefaultInstance()===
===canFitInsideContainerItems()===
===requiredFeatures()===
===shouldPrintOpWarning(...)===

== Item subclasses ==
{{Expand section}}
Only subsections marked with an asterisk ({{past|ga|cap={{font color|light-dark(#008000, #bfff00)|*}}}}) aren't empty.

{{columns-list|colwidth=16em|
* {{BlockLink|Air|AirItem|link=#AirItem}}{{past|ga}}
* {{ItemLink|armor stand|ArmorStandItem|link=#ArmorStandItem}}{{past|ga}}
* {{ItemLink|arrow|ArrowItem|link=#ArrowItem}}
* {{ItemLink|axes|AxeItem|link=#AxeItem}}
* {{ItemLink|banners|BannerItem|link=#BannerItem}}
* {{ItemLink|beds|BedItem|link=#BedItem}}
* {{InvLink|Bricks|BlockItem|link=#BlockItem}}{{past|ga}}
* {{ItemLink|boats|BoatItem|link=#BoatItem}}
* {{ItemLink|bone meal|BoneMealItem|link=#BoneMealItem}}
* {{ItemLink|glass bottle|BottleItem|link=#BottleItem}}
* {{ItemLink|bow|BowItem|link=#BowItem}}
* {{ItemLink|brush|BrushItem|link=#BrushItem}}
* {{ItemLink|bucket|BucketItem|link=#BucketItem}}
* {{ItemLink|bundles|BundleItem|link=#BundleItem}}
* {{ItemLink|compass|CompassItem|link=#CompassItem}}
* {{ItemLink|crossbow|CrossbowItem|link=#CrossbowItem}}
* {{ItemLink|debug stick|DebugStickItem|link=#DebugStickItem}}
* {{ItemLink|disc fragment 5|DiscFragmentItem|link=#DiscFragmentItem}}{{past|ga}}
* {{InvLink|Small Dripleaf|DoubleHighBlockItem|link=#DoubleHighBlockItem}}
* {{ItemLink|dye|DyeItem|link=#DyeItem}}{{past|ga}}
* {{ItemLink|eggs|EggItem|link=#EggItem}}
* {{ItemLink|map|EmptyMapItem|link=#EmptyMapItem}}
* {{ItemLink|end crystal|EndCrystalItem|link=#EndCrystalItem}}
* {{ItemLink|eye of ender|EnderEyeItem|link=#EnderEyeItem}}
* {{ItemLink|ender pearl|EnderpearlItem|link=#EnderpearlItem}}
* {{ItemLink|bottle-o'-enchanting|ExperienceBottleItem|link=#ExperienceBottleItem}}
* {{ItemLink|fire charge|FireChargeItem|link=#FireChargeItem}}
* {{ItemLink|firework rocket|FireworkRocketItem|link=#FireworkRocketItem}}
* {{ItemLink|fishing rod|FishingRodItem|link=#FishingRodItem}}
* {{ItemLink|flint and steel|FlintAndSteelItem|link=#FlintAndSteelItem}}
* {{ItemLink|carrot on a stick|FoodOnAStickItem|link=#FoodOnAStickItem}}
* {{BlockLink|Command Blocks|GameMasterBlockItem|link=#GameMasterBlockItem}}
* {{ItemLink|glow ink sac|GlowInkSacItem|link=#GlowInkSacItem}}
* {{ItemLink|painting|HangingEntityItem|link=#HangingEntityItem}}
* {{ItemLink|Hanging Signs|HangingSignItem|link=#HangingSignItem}}
* {{ItemLink|hoes|HoeItem|link=#HoeItem}}
* {{ItemLink|honeycomb|HoneycombItem|link=#HoneycombItem}}
* {{ItemLink|ink sac|InkSacItem|link=#InkSacItem}}
* {{ItemLink|goat horn|InstrumentItem|link=#InstrumentItem}}
* {{EntityLink|Item|Item|link=#Item (member access)}}
* {{ItemLink|item frame|ItemFrameItem|link=#ItemFrameItem}}
* {{ItemLink|knowledge book|KnowledgeBookItem|link=#KnowledgeBookItem}}
* {{ItemLink|lead|LeadItem|link=#LeadItem}}
* {{ItemLink|lingering potion|LingeringPotionItem|link=#LingeringPotionItem}}
* {{ItemLink|mace|MaceItem|link=#MaceItem}}
* {{ItemLink|filled map|MapItem|link=#MapItem}}
* {{ItemLink|minecart|MinecartItem|link=#MinecartItem}}
* {{ItemLink|bucket-of-aquatic-mob|MobBucketItem|link=#MobBucketItem}}
* {{ItemLink|name tag|NameTagItem|link=#NameTagItem}}{{past|ga}}
* {{InvLink|Lily Pad|PlaceOnWaterBlockItem|link=#PlaceOnWaterBlockItem}}
* {{ItemLink|heads|PlayerHeadItem|link=#PlayerHeadItem}}
* {{ItemLink|potion|PotionItem|link=#PotionItem}}{{past|ga}}
* {{ItemLink|crossbow-arrow|
ProjectileWeaponItem|link=#ProjectileWeaponItem}}
* {{InvLink|Scaffolding|
ScaffoldingBlockItem|link=#ScaffoldingBlockItem}}
* {{ItemLink|shears|ShearsItem|link=#ShearsItem}}
* {{ItemLink|shield|ShieldItem|link=#ShieldItem}}{{past|ga}}
* {{ItemLink|shovels|ShovelItem|link=#ShovelItem}}
* {{ItemLink|signs|SignItem|link=#SignItem}}
* {{ItemLink|smithing templates|
SmithingTemplateItem|link=#SmithingTemplateItem}}{{past|ga}}
* {{ItemLink|snowball|SnowballItem|link=#SnowballItem}}
* {{ItemLink|powder snow bucket|SolidBucketItem|link=#SolidBucketItem}}
* {{ItemLink|creeper spawn egg|SpawnEggItem|link=#SpawnEggItem}}
* {{ItemLink|spectral arrow|SpectralArrowItem|link=#SpectralArrowItem}}
* {{ItemLink|splash potion|SplashPotionItem|link=#SplashPotionItem}}
* {{ItemLink|spyglass|SpyglassItem|link=#SpyglassItem}}
* {{BlockLink|torches|
StandingAndWallBlockItem|link=#StandingAndWallBlockItem}}
* {{ItemLink|splash-potion-of-health-boost|
ThrowablePotionItem|link=#ThrowablePotionItem}}
* {{ItemLink|tipped arrow|TippedArrowItem|link=#TippedArrowItem}}
* {{ItemLink|trident|TridentItem|link=#TridentItem}}
* {{ItemLink|wind charge|WindChargeItem|link=#WindChargeItem}}
* {{ItemLink|Book and Quill|WritableBookItem|link=#WritableBookItem}}{{past|ga}}
* {{ItemLink|written book|WrittenBookItem|link=#WrittenBookItem}}{{past|ga}}
}}

=== AirItem ===

{{Infobox hip|class=AirItem|block=3|Air}}

Air is generated from register {{cd|registerBlock(Blocks.AIR, AirItem::new)}}. Therefore, it shares the same ID with the air block ({{cd|minecraft:air}}) and has {{cd|''minecraft.block.air''}} as its description ID. 

However, unlike all other items defined by some method {{cd|registerBlock(...)}}, air is not an instance of {{jicp|Block}}, because {{jicp|Air}} does not extend {{jicp|Block}}.

''' getName({{tooltip|minetip=1|...|ItemStack itemStack}})'''
{{hatnote|Overrides method in [[#getName(...)|{{jicp|}}]] }}

Defined ignoring the item stack components, therefore, it is always a translation of {{cd|''minecraft.block.air''}} regardless of the component {{DCL|item_name}}.

Note that many other properties of the air item are defined elsewhere in the code. See {{slink||Items member access}}.

=== ArmorStandItem ===

{{Infobox hip|class=ArmorStandItem|Armor Stand}}

'''useOn({{tooltip|minetip=1|...|UseOnContext context}})'''
{{hatnote|Overrides method in [[#useOn(...)|{{jicp|}}]]}}

If the interaction involves clicking on the dowm side of a block, it fails.

The target position for placing the [[Minecraft:armor stand]] is the bottom center of the block next to the interacted block, in the direction of the interacted face. The game simulates the [[Minecraft:hitbox]] of an armor stand in this position; if the hitbox collides with a block or intersects with an (no [[Minecraft:spectator]]) entity hitbox, the interaction fails.

The game attempts to obtain the armor stand, based on the item's components {{DCL|custom_name}}, {{DCL|custom_data}}, and {{DCL|entity_data}}. If it cannot be generated, the interaction fails.

In case of the armor stand is generated, apply in the following order:
* the armor stand rotates 202.5° according to the player's rotation, but rounds its rotation down to some multiple of 45°;
* the [[Minecraft:sound event]] armor stand place ({{cd|entity.armor_stand.place}}) is played;
* produce the [[Minecraft:game event]] {{cd|entity_place}}; 
* shrink one item of the item stack.

The interaction returns success given no aforementioned fails occur.

=== ArrowItem ===
{{empty section}}
=== AxeItem ===
{{empty section}}
=== BannerItem ===
{{empty section}}
=== BedItem ===
{{empty section}}
=== BlockItem ===
{{Expand section}}
{{Infobox hip|class=BlockItem|Acacia Button|Acacia Door|Acacia Fence|Acacia Fence Gate|Acacia Hanging Sign|Acacia Leaves|Acacia Log|Acacia Planks|Acacia Pressure Plate|Acacia Sapling|Acacia Shelf|Acacia Sign|Acacia Slab|Acacia Stairs|Acacia Trapdoor|Acacia Wood|Activator Rail|Allium|Amethyst Cluster|Ancient Debris|Andesite|Andesite Slab|Andesite Stairs|Items=*'''and more 990''' ([[Minecraft:Item#Items_that_directly_correspond_to_blocks|total 1003]])|Inv=1|impns=
*{{slink||BannerItem}}
*{{slink||BedItem}}
*{{slink||DoubleHighBlockItem}}
*{{slink||GameMasterBlockItem}}
*{{slink||HangingSignItem}}
*{{slink||PlaceOnWaterBlockItem}}
*{{slink||PlayerHeadItem}}
*{{slink||ScaffoldingBlockItem}}
*{{slink||SignItem}}
*{{slink||SolidBucketItem}}
*{{slink||StandingAndWallBlockItem}}
}}

Each item in this class is associated with a block, defined in {{jicp|-s}}. With few exceptions, the item has the same id as the associated block and {{cd|minecraft.block.<id>}} is the item's {{cd|descriptionId}}.

====Item overrides methods====

'''useOn({{tooltip|...|UseOnContext context}})'''
{{hatnote|Overrides method in [[#useOn(...)|{{jicp|}}]]}}

Try placing the block with {{cd|place(...)}} (see {{slink||Place}} for details).

If the result of place is any success and the item does not have the component {{DCL|consumable}}, return that result from place.
Otherwise, use the item (see {{slink||use(...)}}) and return the result of use.

'''shouldPrintOpWarning({{tooltip|...|ItemStack stack, Player player}})'''
{{hatnote|Overrides method in [[#shouldPrintOpWarning(...)|{{jicp|}}]]}}

If the player has [[Minecraft:Permission level]] gamemaster (level 2) and the item has the component {{DCL|block_entity_data}}, it returns true if the [[Minecraft:Block_entity_format|block entity id]] is {{cd|command_block}}, {{cd|lectern}}, {{cd|sign}}, {{cd|hanging_sing}}, {{cd|mob_spawner}}, or {{cd|trial_spawner}}. Otherwise, it returns false.

'''canFitInsideContainerItems()'''
{{hatnote|Overrides method in [[#canFitInsideContainerItems()|{{jicp|}}]]}}

Returns false if the associated block is an instance of {{jbcp|ShulkerBox}}, in other words, one of the 17 [[Minecraft:shulker boxes]].

'''onDestroyed({{tooltip|...|ItemEntity entity}})'''
{{hatnote|Overrides method in [[#onDestroyed(...)|{{jicp|}}]]}}

Set the {{DCL|container}} component of the entity item to empty. If the component existed previously, drop all the item stacks it contained at the entity item's position.

'''requiredFeatures()'''
{{hatnote|Overrides method in [[#requiredFeatures()|{{jicp|}}]]}}

Returns the required features of the block associated with the item. Currently, all blocks have {{cd|VANILLA_SET}}, so there are no blocks exclusively for [[Minecraft:experiments]].

====Place====

====Block by item====
{{Expand section}}

There are two methods in {{jicp|Block}} related to associating the item with its associated block and vice-versa:
* {{cd|getBlock()}}: Returns the block {{cd|this.block}}, defined when registering the item in {{jicp|-s}}.
* {{cd|registerBlocks({{Tooltip|...|Map &lt;Block, Item&gt; map, Item item}})}}: Put the pair {{cd|(this.getBlock(), item)}} in {{cd|map}}. Used only with the {{jicp|}}.{{cd|BY_BLOCK}} map.

In {{jicp|-s}}, ItemBlocks are registered using either the {{cd|registerBlock(...)}} method or the {{cd|createBlockItemWithCustomItemName(...)}} method.

In {{cd|registerBlock()}} given a block, an item is created with the same id, and with the block description id, after that {{cd|registerBlocks}} is used to save the block and item in {{cd|Item.BY_BLOCK}}. There are some variations, which can be summarized as: adding default components to the item (by {{slink||Item.Properties}}), making the item a different class, a subclass of ItemBlock (with a single exception in {{slink||AirBlock}}) and put alternative blocks in {{jicp|}}.{{cd|BY_BLOCK}}.

Only two items have alternate blocks: 
* {{InvLink|Big Dripleaf}}: has the {{BlockLink|Big Dripleaf Stem}} as an alternate block, 

* {{InvLink|Cauldron}}: has {{BlockLink|Water Cauldron}}, {{BlockLink|Lava Cauldron}}, and {{BlockLink|Powder Snow Cauldron}} as alternate blocks.

However, in {{Slink||StandingAndWallBlockItem}}, there is an override of {{cd|registerBlocks(...)}}, adding the wallblock corresponding to each item in the list.

In {{cd|createBlockItemWithCustomItemName(...)}} the item's ID is defined separately and uses the item's description ID. Items can have other default components, but it is always a BlockItem and not a subclass. Below is the complete list of items registered with this method:

{|class="wikitable sortable collapsible collapsed"
! Item !! Item id !! Block !! Block id
|-
| {{ItemLink|Resin Clump}} || {{cd|resin_clump}} || {{BlockLink|Resin Clump}} || {{cd|resin_clump}}
|-
| {{ItemLink|Redstone Dust}} || {{cd|redstone}} || {{BlockLink|Redstone Wire}} || {{cd|redstone wire}}
|-
| {{ItemLink|String}} || {{cd|string}} || {{BlockLink|Tripwire}} || {{cd|tripwire}}
|- 
| {{ItemLink|Wheat Seeds}} || {{cd|wheat_seeds}} || {{BlockLink|Wheat}} || {{cd|wheat}}
|-
| {{ItemLink|Cocoa Beans}} || {{cd|cocoa_beans}} || {{BlockLink|Cocoa}} || {{cd|cocoa}}
|-
| {{ItemLink|Pumpkin Seeds}} || {{cd|pumpkin_seeds}} || {{BlockLink|Pumpkin Stem}} || {{cd|Pumpkin_stem}}
|-
| {{ItemLink|Melon seeds}} || {{cd|melon_seeds}} || {{BlockLink|Melon Stem}} || {{cd|melon_stem}}
|-
| {{ItemLink|Nether Wart}} || {{cd|nether_wart}} || {{BlockLink|Nether Wart}} || {{cd|nether_wart}}
|-
| {{ItemLink|Carrot}} || {{cd|carrot}} || {{BlockLink|Carrots}} || {{cd|carrots}}
|-
| {{ItemLink|Potato}} || {{cd|potato}} || {{BlockLink|Potatoes}} || {{cd|potatoes}}
|-
| {{ItemLink|Torchflower Seeds}} || {{cd|torchflower_seeds}} || {{BlockLink|Torchflower}} || {{cd|torchflower}}
|-
| {{ItemLink|Pitcher Pod}} || {{cd|pitcher_pod}} || {{BlockLink|Pitcher Crop}} || {{cd|pitcher_crop}}
|-
| {{ItemLink|Beetroot Seeds}} || {{cd|beetroot_seeds}} || {{BlockLink|beetroots}} || {{cd|beetroots}}
|-
| {{ItemLink|Sweet Berries}} || {{cd|sweet_berries}} || {{BlockLink|Sweet Berry Bush}} || {{cd|sweet_berry_bush}}
|-
| {{ItemLink|Glow Berries}} || {{cd|glow_berries}} || {{BlockLink|Cave Vines}} || {{cd|cave_vines}}
|}

Resin clump and nether wart has the same ID but it still has different ID descriptions.

The method {{cd|registerBlocks(...)}} is only used in {{jicp|-s}}, however {{cd|getBLock()}} has many more uses.

[...]

The {{jicp|}}.{{cd|BY_BLOCK}} map is used in the {{jicp|}}.{{cd|byBlock({{Tooltip|...|Block block}})}} method, where for each block it searches for its associated item, and if it doesn't exist, it associates it with the air item. This method is used only in {{jbcp|}}.{{cd|asItem()}} which returns the item associated with the block. The {{jbcp|}}.{{cd|asItem()}} method, however, has multiple uses.

[...]
<!--
====Set block entity data====
Used for generating new instances of items, not exactly a property. I don't know if I should talk about it.
-->
==== Usage in instanceof ====

=== BoatItem ===
{{empty section}}
=== BoneMealItem ===
{{empty section}}
=== BottleItem ===
{{empty section}}
=== BowItem ===
{{empty section}}
=== BrushItem ===
{{empty section}}
=== BucketItem ===
{{empty section}}
=== BundleItem ===
{{empty section}}
=== CompassItem ===
{{empty section}}
=== CrossbowItem ===
{{empty section}}
=== DebugStickItem ===
{{empty section}}
=== DiscFragmentItem ===

{{Infobox hip|class=DiscFragmentItem|Disc Fragment}}

'''appendHoverText({{tooltip|minetip=1|...|ItemStack itemStack, Item.TooltipContext context, TooltipDisplay display, Consumer&lt;Component&gt; builder, TooltipFlag tooltipFlag}})'''
{{hatnote|Overrides method in [[#appendHovertText(...)|{{jicp|}}]]}}

Define the first line of the tooltip as the translation of {{cd|''item.minecraft.disc_fragment.desc''}} in gray ({{color|#AAAAAA}}).

This line cannot be hidden by the {{DCL|tooltip_display}} component, except to completely hide the tooltip with {{cd|hide_tooltip}} set to {{cd|true}}.

=== DispensibleContainerItem ===
{{empty section}}
=== DoubleHighBlockItem ===
{{empty section}}
=== DyeItem ===

{{Infobox hip|class=DyeItem|White Dye|Orange Dye|Light Blue Dye|Yellow Dye|Lime Dye|Pink Dye|Gray Dye|Light Gray Dye|Cyan Dye|Purple Dye|Blue Dye|Green Dye|Red Dye|Black Dye|impts={{cd|SignApplicator}}}}

Each item has a default {{DCL|dye}} component, defined in {{jicp|-s}}.

When two sheep, cats, or dogs breed, take the color of each parent (the color of the wool or the color of the collar) and search all items that have the component {{cd|dye}} of that color as a default and try to create the first recipe for each pair. If the result of some of these recipes is an item with the component {{cd|dye}}, that color will be used for the offspring; otherwise, a random color from the parents is added.

Thus, the color of these animals depends on the hardcoded property of the dyes, and the color can only be edited along with the item's recipes. Only dyes have the component {{cd|dye}} by default, and each value of the component exists in exactly one dye.

'''interactLivingEntity({{tooltip|minetip=1|...|ItemStack itemStack, Player player, LivingEntity target, InteractionHand type}})'''
{{hatnote|Overrides method in [[#interactLivingEntity(...)|{{jicp|}}]]}}

The interaction is only successful, instead of pass, when the interacting entity is a non-sheared live [[Minecraft:sheep]] of a different color than the {{cd|dye}} component and the item stack has a {{cd|dye}} component.

In case of success, the [[Minecraft:sound]] dye use is played, set the sheep color and shrink the item stack by one.

'''tryApplyToSign({{tooltip|minetip=1|...|Level level, SignBlockEntity sign, boolean isFrontText, Player player}})'''
{{hatnote|Overrides method in {{cd|SignApplicator}}}}

If the stack item does not contain the {{cd|dye}} component, it returns false.

Try changing the text color on the sign, on the side being interacted with, to the color of the dye. 

In case of success, the dye used sound is played and returns true. Otherwise, returns false.

=== EggItem ===
{{empty section}}
=== EmptyMapItem ===
{{empty section}}
=== EndCrystalItem ===
{{empty section}}
=== EnderEyeItem ===
{{empty section}}
=== EnderpearlItem ===
{{empty section}}
=== ExperienceBottleItem ===
{{empty section}}
=== FireChargeItem ===
{{empty section}}
=== FireworkRocketItem ===
{{empty section}}
=== FishingRodItem ===
{{empty section}}
=== FlintAndSteelItem ===
{{empty section}}
=== FoodOnAStickItem ===
{{empty section}}
=== GameMasterBlockItem ===
{{empty section}}
=== GlowInkSacItem ===
{{empty section}}
=== HangingEntityItem ===
{{empty section}}
=== HangingSignItem ===
{{empty section}}
=== HoeItem ===
{{empty section}}
=== HoneycombItem ===
{{empty section}}
=== InkSacItem ===
{{empty section}}
=== InstrumentItem ===
{{empty section}}
=== ItemFrameItem ===
{{empty section}}
=== KnowledgeBookItem ===
{{empty section}}
=== LeadItem ===
{{empty section}}
=== LingeringPotionItem ===
{{empty section}}
=== MaceItem ===
{{empty section}}
=== MapItem ===
{{empty section}}
=== MinecartItem ===
{{empty section}}
=== MobBucketItem ===
{{empty section}}
=== NameTagItem ===
{{Infobox hip|class=NameTagItem|Name Tag}}

'''interactLivingEntity({{tooltip|minetip=1|...|ItemStack itemStack, Player player, LivingEntity target, InteractionHand type}})'''
{{hatnote|Overrides method in [[#interactLivingEntity(...)|{{jicp|}}]]}}

The interaction will only be successful, instead of pass, when:
* the item has a {{DCL|custom_name}} component, and
* the entity isn't a [[Minecraft:player]], [[Minecraft:leash knot]], [[Minecraft:lightning bolt]], or [[Minecraft:fishing bobber]].

If the entity is alive, sets its {{cd|CustomName}} to be the same as the name tag. If the entity is a mob, also sets {{cd|PersistenceRequired}} true. Shrink the item stack of the item by one.

Note: This method is only called for living entities, so it ends up being a redundant under certain conditions. Even though the ender dragon is a living entity, this method is never called by it because when trying to interact with it, the {{cd|EnderDragonPart}} is actually being interacted, which is not a living entity.

=== PlaceOnWaterBlockItem ===
{{empty section}}
=== PlayerHeadItem ===
{{empty section}}
=== PotionItem ===

{{Infobox hip|class=PotionItem|Potion|Splash Potion|Lingering Potion|impns=
* {{cd|SplashPotionItem}}
* {{cd|ThrowablePotionItem}}
* {{cd|LingeringPotionItem}} 
}}

'''useOn({{tooltip|minetip=1|...|UseOnContext context}})'''
{{hatnote|Overrides method in [[#useOn(...)|{{jicp|}}]]}}

The interaction will only be successful, instead of pass, when:
* the face of the interacted block was not directed downward,
* the block is in the [[Minecraft:Block_tag_(Java_Edition)#convertable_to_mud|#convertable_to_mud]] tag, and
* the potion's content is water.

In case of success, apply in the following order:
# Play the generic splash [[Minecraft:sound event]] ({{cd|''entity.generic.splash''}}),
# Set [[Minecraft:glass bottle]] in hand,
# Send splash [[Minecraft:Particles_(Java_Edition)|particles]],
# Play the bottle empty sound event ({{cd|''item.bottle.empty''}}),  
# Produce the [[Minecraft:game event]] {{cd|fluid_place}}, 
# Convert the block to [[Minecraft:mud]].

'''getName({{tooltip|minetip=1|...|ItemStack itemStack}})'''
{{hatnote|Overrides method in [[#getName(...)|{{jicp|}}]]}}

If the item has the component {{cd|[[Minecraft:potion_contents]]}}, the name name is defined from it. The item uses the translation key {{cd|''item.minecraft.<item type>.effect.<potion name>''}}, where {{cd|''<potion name>''}} is the custom name of the potion contents, if available, and otherwise is the name of the potion in potion contents (see {{slink|Potion|Item data}}), if available. If nether is available, is "{{cd|empty}}".   

This name will replace the name defined by {{DCL|item_name}}. However, it can still be replaced by the {{DCL|custom_name}}, if available.

====Usage in instanceof====

The class {{jicp|Potion}} has one instanceof usage. This usage occurs in {{jicp|alchemy|PotionBrewing}}.{{cd|expectPotion({{tooltip|...|Item from}})}} to validate the method that adds container recipes.

In vanilla, this method adds the [[Minecraft:brewing]] recipes that transform potions into splash potions and splash potions into lingering potions. If the source item or the destination item is not an instance of {{jicp|Potion}}, it throws an {{cd|IllegalArgumentException}}, immediately aborting the method and logging the error {{cd|Expected a potion, got: <item ID>}}.

However, currently, this doesn't affect the vanilla game at all, because besides the vanilla container recipes already being potions, it's not possible to customize them. Although this may affect [[Minecraft:mod]]s and possible future customizations (as [[Minecraft:Recipe_(Bedrock_Edition)#recipe_brewing_container|already exists]] {{in|BE}}).

=== ProjectileItem ===
{{empty section}}
=== ProjectileWeaponItem ===
{{empty section}}
=== ScaffoldingBlockItem ===
{{empty section}}
=== ShearsItem ===
{{empty section}}
=== ShieldItem ===

{{Infobox hip|class=ShieldItem|Shield}}

'''getName({{tooltip|minetip=1|...|ItemStack itemStack}})'''
{{hatnote|Overrides method in [[#getName(...)|{{jicp|}}]]}}

If the item has the component {{DCL|base_color}}, the name is defined from it. The item uses the translation key {{cd|''item.minecraft.shield.<color>''}}.

This name will replace the name defined by {{DCL|item_name}} component. However, it can still be replaced by the {{DCL|custom_name}} component, if available.

=== ShovelItem ===
{{empty section}}
=== SignItem ===
{{empty section}}
=== SmithingTemplateItem ===
{{Infobox hip|class=SmithingTemplateItem|Netherite Upgrade|Sentry Armor Trim|Vex Armor Trim|Wild Armor Trim|Coast Armor Trim|Dune Armor Trim|Wayfinder Armor Trim|Raiser Armor Trim|Shaper Armor Trim|Host Armor Trim|Ward Armor Trim|Silence Armor Trim|Tide Armor Trim|Snout Armor Trim|Rib Armor Trim|Eye Armor Trim|Spire Armor Trim|Flow Armor Trim|Bolt Armor Trim}}

==== New SmithingTemplateItem ====
Each instance of SmithingTemplateItem has a series of class-specific attributes, which are defined by {{cd|SmithingTemplateItem({{Tooltip|...|Component appliesTo, Component ingredients, Component baseSlotDescription, Component additionsSlotDescription, List&lt;Identifier&gt; baseSlotEmptyIcons, List&lt;Identifier&gt; additionalSlotEmptyIcons, Item.Properties properties}})}}. However, these attributes are not defined separately for each item; instead, they are defined by the {{cd|createNetheriteUpgradeTemplate({{Tooltip|...|Item.Properties properties}})}} and {{cd|createArmorTrimTemplate({{Tooltip|...|Item.Properties properties}})}} methods, where respectively defines the attributes of netherite upgrade and of all armor trims. In {{jicp|-s}}, only the item components are defined (by {{slink||Item.Properties}}, which in this case is only the {{DCL|rarity}} component).

These methods use the {{cd|createTrimmableArmorIconList()}}, {{cd|createTrimmableMaterialIconList()}}, {{cd|createNetheriteUpgradeIconList()}}, and {{cd|createNetheriteUpgradeMaterialList()}} auxiliary methods, and many auxiliary constants to create these attributes. Below is the complete table of these attributes:

{| class="wikitable reset-wrap sortable" <!--style="text-align:center"-->
|-
! Attribute 
! Items
! colspan="2"|Value
|-
|rowspan="4"| appliesTo 
|rowspan=2 | Armor Trim
|[[Minecraft:Text component format]]
|{{cd|{"translate":"item.minecraft.smithing_template.armor_trim.applies_to",color:"blue"&#125;}} 
|- 
|Text in {{mono|en_us}} || "Armor" ({{color|Blue}})
|-
|rowspan=2 | Netherite Upgrade 
| Text component format||{{cd|{"translate":"item.minecraft.smithing_template.netherite_upgrade.applies_to",color:"blue"&#125;}} 
|-
|Text in {{mono|en_us}} || "Diamond Equipment" ({{color|Blue}})
|-
|rowspan="4"| ingredients 
|rowspan=2 | Armor Trim
|Text component format||{{cd|{"translate":"item.minecraft.smithing_template.armor_trim.ingredients",color:"blue"&#125;}} 
|- 
|Text in {{mono|en_us}} || "Ingots & Crystals" ({{color|Blue}})
|-
|rowspan=2 | Netherite Upgrade 
| Text component format||{{cd|{"translate":"item.minecraft.smithing_template.netherite_upgrade.ingredients",color:"blue"&#125;}} 
|-
|Text in {{mono|en_us}} || "Netherite Ingot" ({{color|Blue}})
|-
|rowspan="4"| baseSlotDescription 
|rowspan=2 | Armor Trim
|Text component format||{{cd|{"translate":"item.minecraft.smithing_template.armor_trim.base_slot_description"&#125;}} 
|- 
|Text in {{mono|en_us}} || "Add a piece of armor" ({{color|White}})
|-
|rowspan=2 | Netherite Upgrade 
| Text component format||{{cd|{"translate":"item.minecraft.smithing_template.netherite_upgrade.base_slot_description"&#125;}} 
|-
|Text in {{mono|en_us}} || "Add diamond armor, weapon, or tool" ({{color|White}})
|-
|rowspan="4"| additionsSlotDescription
|rowspan=2 | Armor Trim
|Text component format||{{cd|{"translate":"item.minecraft.smithing_template.armor_trim.additions_slot_description"&#125;}} 
|- 
|Text in {{mono|en_us}} || "Add ingot or crystal" ({{color|White}})
|-
|rowspan=2 | Netherite Upgrade 
| Text component format||{{cd|{"translate":"item.minecraft.smithing_template.netherite_upgrade.additions_slot_description"&#125;}} 
|-
|Text in {{mono|en_us}} || "Add Netherite Ingot" ({{color|White}})
|-
|rowspan="4"| baseSlotEmptyIcons 
|rowspan=2 | Armor Trim
|Asset ID|| 
{{Flatlist|
* {{mono|container/slot/helmet}}
* {{mono|container/slot/chestplate}}
* {{mono|container/slot/leggings}}
* {{mono|container/slot/boots}}
}}
|- 
|Textures || 
{{Flatlist|
* [[File:Slot helmet.png|40px|class=pixel-image]]
* [[File:Slot chestplate.png|40px|class=pixel-image]]
* [[File:Slot leggings.png|40px|class=pixel-image]]
* [[File:Slot boots.png|40px|class=pixel-image]]  
}}
|-
|rowspan=2 | Netherite Upgrade 
| Asset ID||{{Flatlist|
* {{mono|container/slot/helmet}}
* {{mono|container/slot/sword}}
* {{mono|container/slot/chestplate}}
* {{mono|container/slot/pickaxe}}
* {{mono|container/slot/leggings}}
* {{mono|container/slot/axe}}
* {{mono|container/slot/boots}}
* {{mono|container/slot/hoe}}
* {{mono|container/slot/shovel}}
* {{mono|container/slot/nautilus_armor}}
* {{mono|container/slot/spear}}
}}
|-
|Textures || {{Flatlist|
* [[File:Slot helmet.png|40px|class=pixel-image]]
* [[File:Slot sword.png|40px|class=pixel-image]]
* [[File:Slot chestplate.png|40px|class=pixel-image]]
* [[File:Slot pickaxe.png|40px|class=pixel-image]]
* [[File:Slot leggings.png|40px|class=pixel-image]]
* [[File:Slot axe.png|40px|class=pixel-image]]
* [[File:Slot boots.png|40px|class=pixel-image]]  
* [[File:Slot hoe.png|40px|class=pixel-image]]
* [[File:Slot shovel.png|40px|class=pixel-image]]
* [[File:Slot nautilus_armor.png|40px|class=pixel-image]]
* [[File:Slot spear.png|40px|class=pixel-image]]
}}
|-
|rowspan="4"| additionalSlotEmptyIcons 
|rowspan=2 | Armor Trim
|Asset ID||{{Flatlist|
* {{mono|container/slot/ingot}}
* {{mono|container/slot/redstone_dust}}
* {{mono|container/slot/lapis_lazuli}}
* {{mono|container/slot/quartz}}
* {{mono|container/slot/diamond}}
* {{mono|container/slot/esmerald}}
}}
|- 
|Textures||{{Flatlist|
* [[File:Slot ingot.png|40px|class=pixel-image]]
* [[File:Slot redstone dust.png|40px|class=pixel-image]]
* [[File:Slot lapis lazuli.png|40px|class=pixel-image]]
** {{Tooltip|[[File:Slot lapis lazuli Programmer.png|40px|class=pixel-image]]|Programmer art texture}}
* [[File:Slot quartz.png|40px|class=pixel-image]]
* [[File:Slot diamond.png|40px|class=pixel-image]]
* [[File:Slot emerald.png|40px|class=pixel-image]]  
}}
|-
|rowspan=2 | Netherite Upgrade 
| Asset ID||{{Flatlist|
* {{mono|container/slot/ingot}}
}}
|-
|Textures || {{Flatlist|
* [[File:Slot ingot.png|40px|class=pixel-image]]
}}
|}

Asset ID refers to textures file path in {{mono|/assets/minecraft/textures/gui/sprites/}}.

==== Append hover text ====

'''public void appendHoverText({{Tooltip|...|ItemStack itemStack, Item.TooltipContext context, TooltipDisplay display, Consumer&lt;Component&gt; builder, TooltipFlag tooltipFlag}})'''
{{hatnote|Overrides method in [[#appendHoverText(...)|{{jicp|}}]]}}

Add the following lines to the beginning of the item's tooltip, in order:
* "Smithing Template" ({{Color|Gray}})
** {{cd|{"translate":"item.minecraft.smithing_template",color:"gray"&#125;}} 
* Empty line
** {{cd|{"text":""&#125;}} 
* "Applies to:" ({{Color|Gray}})
** {{cd|{"translate":"item.minecraft.smithing_template.applies_to",color:"gray"&#125;}} 
* Space append to {{cd|''appliesTo''}}
** {{cd|[{"text":" "&#125;,''appliesTo'']}}
* "Ingredients:" ({{Color|Gray}})
** {{cd|{"translate":"item.minecraft.smithing_template.ingredients",color:"gray"&#125;}} 
* Space append to {{cd|''ingredients''}}
** {{cd|[{"text":" "&#125;,''ingredients'']}}

==== Smithing table screen ====

There are 4 methods that always give the assigned values of the sprint items, namely {{cd|getBaseSlotDescription()}}, {{cd|getAdditionSlotDescription()}}, {{cd|getBaseSlotEmptyIcons()}}, and {{cd|getAdditionalSlotEmptyIcons()}}. All of them are used only in the {{jcp|net.minecraft.client.gui.screens.inventory.SmithingScreen}} class. This class defines the behavior of the menu slots in the [[Minecraft:smithing table]], controlling both the sprint that appears in empty slots and the tooltip when hovering the mouse over an empty slot. Furthermore, this class uses two instanceof of SmithingTemplateItem (and in no other class of the code is it used instanceof of SmithingTemplateItem).

'''Slot background'''

Slots 0, 1, and 2 of the menu use a rendering of their variable background given by a list of identifiers (asset IDs), defined by the class {{jcp|net.minecraft.client.gui.screens.inventory.CyclingSlotBackground}}. With each tick update:
* If the icons list is different from the old icons list, update the icons list and reset the index of the list to zero.
* If the current list is not empty:
**Increase the tick count by one.
** If the tick count is a multiple of 30, increase the index of the identifier by one; return to zero if it exceeds the limit of the list.

And when render the slot background:
* If the list is empty or the slot is not empty: do nothing.
* If the tick count is greater than 30 and fewer than t + a < 4.0, where t is how many ticks have passed the last multiple of 30: render the previous icon (one index lower or the last one in the list if the index is zero) with {{cd|1–(t+a)/4.0}} transparency.{{More info|What is this a?}}
* Renderize the current index with {{cd|(t+a)/4.0}} of transparency.

Note that in this way each icon occupies the slot for 30 ticks and has a smooth transition of 4 ticks.

In {{jcp|net.minecraft.client.gui.screens.inventory.SmithingScreen}}, each tick updates the tick of {{jcp|net.minecraft.client.gui.screens.inventory.CyclingSlotBackground}}, from slots 0, 1, and 2, with a list that may vary:

* For slot 0, a list of two elements is always used; these are: {{mono|container/slot/smithing_template_armor_trim}} and {{mono|container/slot/smithing_template_netherite_upgrade}}.
** {{Flatlist|
*** [[File:Slot smithing template armor trim.png|40px|class=pixel-image]]
*** [[File:Slot smithing template netherite upgrade.png|40px|class=pixel-image]]
}}
* For slot 1, if there is no instance of SmithingTemplateItem in slot 0, the list is empty. If there is, it is the {{cd|baseSlotEmptyIcons}} of the item.
* For slot 2, if there is no instance of SmithingTemplateItem in slot 0, the list is empty. If there is, it is the {{cd|additionalSlotEmptyIcons}} of the item.

'''Boarding Tooltips'''

Depending on the mouse position, among other factors, the switcher table menu renders a tooltip.

* Mouse over a rectangular area around the arrow: if the recipe has an error (has items in slots 0, 1, and 3 but no result): "Item can't be upgraded this way" ({{color|White}})
** {{cd|{"translate":"container.upgrade.error_tooltip"&#125;}}
** When there is a recipe error, it also renders a red X above the arrow: 
*** [[File:GUI_error.png|28px]] {{mono|container/smithing/error}}
* If the mouse is in slot 0 and it is empty: "Add Smithing Template" ({{color|White}})
** {{cd|{"translate":"container.upgrade.missing_template_tooltip"&#125;}}
* If the mouse is in slot 1, it is not empty, and slot 0 has an instance of SmithingTemplateItem: the {{cd|''baseSlotDescription''}} from item in slot 0.
* If the mouse is in slot 2, it is not empty, and slot 0 has an instance of SmithingTemplateItem: the {{cd|''additionsSlotDescription''}} from item in slot 0.
* In any other case: it does not render a menu tooltip (although it continues to render item tooltips normally).

=== SnowballItem ===
{{empty section}}
=== SolidBucketItem ===
{{empty section}}
=== SpawnEggItem ===
{{empty section}}
=== SpectralArrowItem ===
{{empty section}}
=== SplashPotionItem ===
{{empty section}}
=== SpyglassItem ===
{{empty section}}
=== StandingAndWallBlockItem ===
{{empty section}}
=== ThrowablePotionItem ===
{{empty section}}
=== TippedArrowItem ===
{{empty section}}
=== TridentItem ===
{{empty section}}
=== WindChargeItem ===
{{empty section}}
=== WritableBookItem ===

{{Infobox hip|class=WritableBookItem|Book and Quill}}

'''use({{tooltip|minetip=1|...|Level level, Player player, InteractionHand hand}})'''
{{hatnote|Overrides method in [[#use(...)|{{jicp|}}]]}}

Open item GUI and increases the {{cd|used}} [[Minecraft:statistic]] by one. Always returns successful.

Note:

The item GUI depends on the components {{DCL|writable_book_content}} and {{DCL|written_book_content}}. Therefore:
* If the item does not have either component: nothing is opened, but there is still an increase in statistics and usage animation.
* If the item has only one of these components: the corresponding GUI opens. 
* If both components are present: both GUIs open, but the written book content GUI completely overlays the writable book content GUI, which the player can see briefly on the screen.

Therefore, the GUI are entirely dependent on the components and independent of the item ID. However, it is only possible to open them with the [[Minecraft:book and quill]] and [[Minecraft:written book]], since only these items attempt to open the GUI.

=== WrittenBookItem ===

{{Infobox hip|class=WrittenBookItem|Written Book}}

'''use({{tooltip|minetip=1|...|Level level, Player player, InteractionHand hand}})'''
{{hatnote|Overrides method in [[#use(...)|{{jicp|}}]]}}

Completely identical to {{cd|WritableBookItem}}; see the {{slink||WritableBookItem}}.


<br>

== Items member access ==

'''Blocks'''

{{columns-list|

* {{BlockLink|Cauldron-top|{{jcp|net.minecraft.core.cauldron.CauldronInteractions}}|link=#CauldronInteractions}}
* {{BlockLink|Dispenser|{{jcp|net.minecraft.core.dispenser.DispenseItemBehavior}}|link=#DispenseItemBehavior}}
* {{BlockLink|Anvil|{{jcp|net.minecraft.world.inventory.AnvilMenu}}|link=#AnvilMenu}}
* [[File:SlotSprite Bottle.png|20px|link=#PotionSlot]][[#PotionSlot|{{jcp|net.minecraft.world.inventory.BrewingStandMenu.PotionSlot}}]] 
* {{BlockLink|Cartography Table|{{jcp|net.minecraft.world.inventory.CartographyTableMenu}}|link=#CartographyTableMenu}}
* {{BlockLink|Enchanting Table|{{jcp|net.minecraft.world.inventory.EnchantmentMenu}}|link=#EnchantmentMenu}}
* {{BlockLink|Lit Furnace|{{jcp|net.minecraft.world.inventory.FurnaceFuelSlot}}|link=#FurnaceFuelSlot}}
* {{BlockLink|Grindstone|{{jcp|net.minecraft.world.inventory.GrindstoneMenu}}|link=#GrindstoneMenu}}
* {{BlockLink|Beehive|{{jbcp|Beehive}}|link=#BeehiveBlock}}
* {{BlockLink|Candle Cake|{{jbcp|CandleCake}}|link=#CandleCakeBlock}}
* {{BlockLink|Chiseled BookShelf|{{jbcp|ChiseledBookShelf}}|link=#ChiseledBookShelfBlock}}
* {{BlockLink|Composter|{{jbcp|Composter}}|link=#ComposterBlock}}
* {{BlockLink|Composter-bottom|{{jbcp||ComposterBlock.OutputContainer}}|link=#OutputContainer}}
* {{BlockLink|Light|{{jbcp|Light}}|link=#LightBlock}}
* {{BlockLink|Powder Snow|{{jbcp|PowderSnow}}|link=#PowderSnowBlock}}
* {{BlockLink|Pumpkin|{{jbcp|Pumpkin}}|link=#PumpkinBlock}}
* {{BlockLink|Respawn Anchor|{{jbcp|RespawnAnchor}}|link=#RespawnAnchorBlock}}
* {{BlockLink|Sweet Berry Bush|{{jbcp|SweetBerryBush}}|link=#SweetBerryBushBlock}}
* {{BlockLink|Tnt|{{jbcp|Tnt}}|link=#TntBlock}}
* {{BlockLink|TripWire|{{jbcp|TripWire}}|link=#TripWireBlock}}
* {{BlockLink|Copper Golem Statue|{{jbcp|WeatheringCopperGolemStatue}}|link=#WeatheringCopperGolemStatueBlock}}
* {{BlockLink|wither-skeleton-skull|{{jbcp|WitherSkull}}|link=#WitherSkullBlock}}
* {{BlockLink|Furnace|{{jbcp|entity|AbstractFurnaceBlockEntity}}|link=#AbstractFurnaceBlockEntity}}
* {{BlockLink|Brewing Stand|{{jbcp|entity|BrewingStandBlockEntity}}|link=#BrewingStandBlockEntity}}
* {{ItemLink|Pottery Sherd|{{jbcp|entity|DecoratedPotPatterns}}|link=#DecoratedPotPatterns}}
* {{InvLink|Coal|{{jbcp|entity|FuelValues}}|link=#FuelValues}}
* {{BlockLink|decorated-pot|{{jbcp|entity|PotDecorations}}|link=#PotDecorations}}
* {{BlockLink|Vault|{{jbcp|entity.vault|VaultConfig}}|link=#VaultConfig}}
}}

'''Entity'''

{{columns-list|colwidth=16em|

* {{InvLink|Golden Dandelion|{{jcp|net.minecraft.world.entity.AgeableMob}}|link=#AgeableMob}}
* {{ItemLink|SHEARS|{{jcp|net.minecraft.world.entity.Entity}}|link=#Entity}}
* {{ItemLink|Heads|{{jcp|net.minecraft.world.entity.LivingEntity}}|link=#LivingEntity}}
* {{ItemLink|NAME TAG|{{jcp|net.minecraft.world.entity.Mob}}|link=#Mob}}
* {{ItemLink|crossbow-drawn-1|{{jcp|net.minecraft.world.entity.ai.behavior.CrossbowAttack}}|link=#CrossbowAttack}}
* {{EntityLink|Villager|{{jcp|net.minecraft.world.entity.ai.behavior.TradeWithVillager}}|link=#TradeWithVillager}}
* {{ItemLink|Bone meal|{{jcp|net.minecraft.world.entity.ai.behavior.UseBonemeal}}|link=#UseBonemeal}}
* {{InvLink|Composter|{{jcp|net.minecraft.world.entity.ai.behavior.WorkAtComposter}}|link=#WorkAtComposter}}
* {{ItemLink|Bone|{{jcp|net.minecraft.world.entity.ai.goal.BegGoal}}|link=#BegGoal}}
* {{ItemLink|Bow-drawn-3|{{jcp|net.minecraft.world.entity.ai.goal.RangedBowAttackGoal}}|link=#BowAttackGoal}}
* {{ItemLink|crossbow-drawn-3|{{jcp|net.minecraft.world.entity.ai.goal.RangedCrossbowAttackGoal}}|link=#RangedCrossbowAttackGoal}}
* {{EntityLink|salmon|{{jcp|net.minecraft.world.entity.animal.Bucketable}}|link=#Bucketable}}
* {{EntityLink|Armadillo|{{jcp|net.minecraft.world.entity.animal.armadillo.Armadillo}}|link=#Armadillo}}
* {{EntityLink|Axolotl|{{jcp|net.minecraft.world.entity.animal.axolotl.Axolotl}}|link=#Axolotl}}
* {{EntityLink|Camel|{{jcp|net.minecraft.world.entity.animal.camel.Camel}}|link=#Camel}}
* {{EntityLink|Cow|{{jcp|net.minecraft.world.entity.animal.cow.AbstractCow}}|link=#AbstractCow}}
* {{EntityLink|mooshroom|{{jcp|net.minecraft.world.entity.animal.cow.MushroomCow}}|link=#MushroomCow}}
* {{EntityLink|Mule|{{jcp|net.minecraft.world.entity.animal.equine.AbstractChestedHorse}}|link=#AbstractChestedHorse}}
* {{EntityLink|Horse|{{jcp|net.minecraft.world.entity.animal.equine.AbstractHorse}}|link=#AbstractHorse}}
* {{EntityLink|Horse|{{jcp|net.minecraft.world.entity.animal.equine.Horse}}|link=#Horse}}
* {{EntityLink|Llama|{{jcp|net.minecraft.world.entity.animal.equine.Llama}}|link=#Llama}}
* {{EntityLink|Goat|{{jcp|net.minecraft.world.entity.animal.goat.Goat}}|link=#Goat}}
* {{EntityLink|Copper Golem|{{jcp|net.minecraft.world.entity.animal.golem.CopperGolem}}|link=#CopperGolem}}
* {{EntityLink|Iron Golem|{{jcp|net.minecraft.world.entity.animal.golem.IronGolem}}|link=#IronGolem}}
* {{EntityLink|Snow Golem|{{jcp|net.minecraft.world.entity.animal.golem.SnowGolem}}|link=#SnowGolem}}
* {{EntityLink|Panda|{{jcp|net.minecraft.world.entity.animal.panda.Panda}}|link=#Panda}}
* {{EntityLink|Pig|{{jcp|net.minecraft.world.entity.animal.pig.Pig}}|link=#Pig}}
* {{EntityLink|Sheep|{{jcp|net.minecraft.world.entity.animal.sheep.Sheep}}|link=#Sheep}}
* {{EntityLink|Wolf|{{jcp|net.minecraft.world.entity.animal.wolf.Wolf}}|link=#Wolf}}
* {{EntityLink|Armor Stand|{{jcp|net.minecraft.world.entity.decoration.ArmorStand}}|link=#ArmorStand}}
* {{EntityLink|leash-knot|{{jcp|net.minecraft.world.entity.decoration.LeashFenceKnotEntity}}|link=#LeashFenceKnotEntity}}
* {{EntityLink|Creeper|{{jcp|net.minecraft.world.entity.monster.Creeper}}|link=#Creeper}}
* {{ItemLink|Crossbow|{{jcp|net.minecraft.world.entity.monster.CrossbowAttackMob}}|link=#CrossbowAttackMob}}
* {{EntityLink|Strider|{{jcp|net.minecraft.world.entity.monster.Strider}}|link=#Strider}}
* {{EntityLink|Illusioner| {{jcp|net.minecraft.world.entity.monster.illager.Illusioner}}|link=#Illusioner}}
* {{EntityLink|Pillager|{{jcp|net.minecraft.world.entity.monster.illager.Pillager}}|link=#Pillager}}
* {{EntityLink|Piglin|{{jcp|net.minecraft.world.entity.monster.piglin.Piglin}}|link=#Piglin}}
* {{EntityLink|Piglin|{{jcp|net.minecraft.world.entity.monster.piglin.PiglinAi}}|link=#PiglinAi}}
* {{EntityLink|Piglin Brute|{{jcp|net.minecraft.world.entity.monster.piglin.PiglinBrute}}|link=#PiglinBrute}}
* {{EntityLink|Skeleton|{{jcp|net.minecraft.world.entity.monster.skeleton.AbstractSkeleton}}|link=#AbstractSkeleton}}
* {{EntityLink|Bogged|{{jcp|net.minecraft.world.entity.monster.skeleton.Bogged}}|link=#Bogged}}
* {{EntityLink|Drowned|{{jcp|net.minecraft.world.entity.monster.zombie.Drowned}}|link=#Drowned}}
* {{EntityLink|Trident|{{jcp|net.minecraft.world.entity.monster.zombie.Drowned.DrownedTridentAttackGoal}}|link=#DrownedTridentAttackGoal}}
* {{EntityLink|Zombie|{{jcp|net.minecraft.world.entity.monster.zombie.Zombie}}|link=#Zombie}}
* {{EntityLink|Zombie Villager|{{jcp|net.minecraft.world.entity.monster.zombie.ZombieVillager}}|link=#ZombieVillager}}
* {{EntityLink|Villager|{{jcp|net.minecraft.world.entity.npc.villager.Villager}}|link=#Villager}}
* {{EntityLink|Farmer|{{jcp|net.minecraft.world.entity.npc.villager.VillagerProfession}}|link=#VillagerProfession}}
* {{EntityLink|Wandering Trader|{{jcp|net.minecraft.world.entity.npc.wanderingtrader.WanderingTrader}}|link=#WanderingTrader}}
* {{EntityLink|Player|{{jcp|net.minecraft.world.entity.player.Player}}|link=#Player}}
* {{EntityLink|Firework Rocket|{{jcp|net.minecraft.world.entity.projectile.FireworkRocketEntity}}|link=#FireworkRocketEntity}}
* {{EntityLink|Fishing Hook|{{jcp|net.minecraft.world.entity.projectile.FishingHook}}|link=#FishingHook}}
* {{EntityLink|Arrow|{{jcp|net.minecraft.world.entity.projectile.ProjectileUtil}}|link=#ProjectileUtil}}
* {{ItemLink|ominous-banner|{{jcp|net.minecraft.world.entity.raid.Raid}}|link=#Raid}}
}}


'''Misc'''

{{columns-list|colwidth=16em|

* {{ItemLink|ominous-banner|{{jcp|net.minecraft.advancements.criterion.EntityEquipmentPredicate}}|link=#EntityEquipmentPredicate}}

'''Client'''
* {{BlockLink|Barrier|{{jcp|net.minecraft.client.multiplayer.ClientLevel}}|link=#ClientLevel}}
* {{ItemLink|Bow|{{jcp|net.minecraft.client.player.AbstractClientPlayer}}|link=#AbstractClientPlayer}}
* {{ItemLink|Crossbow|{{jcp|net.minecraft.client.renderer.ItemInHandRenderer}} |link=#ItemInHandRenderer}}
* {{EntityLink|Skeleton|{{jcp|net.minecraft.client.renderer.entity.AbstractSkeletonRenderer}}|link=#AbstractSkeletonRenderer}}
* {{EntityLink|Drowned|{{jcp|net.minecraft.client.renderer.entity.DrownedRenderer}}|link=#DrownedRenderer}}
* {{InvLink|Dragon Head| {{jcp|net.minecraft.client.renderer.entity.LivingEntityRenderer}} |link=#LivingEntityRenderer}}
* {{EntityLink|Witch|{{jcp|net.minecraft.client.renderer.entity.WitchRenderer}}|link=#WitchRenderer}}
* {{InvLink|Spyglass|{{jcp|net.minecraft.client.renderer.entity.player.AvatarRenderer}}|link=#AvatarRenderer}}
* {{InvLink|Clock|icon=invicon|{{jcp|net.minecraft.client.renderer.item.CuboidItemModelWrapper}}|link=#CuboidItemModelWrapper}}
* {{ItemLink|Crossbow Firework|{{jcp|net.minecraft.client.renderer.item.properties.select.Charge}}|link=#Charge}}

'''Item'''
* {{ItemLink|potion-of-healing|{{jicp|alchemy|PotionBrewing}}|link=#PotionBrewing}}
* {{BlockLink|Air|{{jicp|crafting|Ingredient}} |link=#Ingredient}}
* {{ItemLink|crossbow-firework|{{jicp|Crossbow}}|link=#CrossbowItem}}
* {{ItemLink|enchanted-book|{{jicp|enchantment|EnchantmentHelper}}|link=#EnchantmentHelper}}
* {{BlockLink|Air| {{jicp|}} |link=#Item}}
* {{InvLink|Monster Spawner|{{jicp|-Stack}}|link=#ItemStack}}
* {{BlockLink|Air|{{jicp|-StackTemplate}}|link=#ItemStackTemplate}}
* {{ItemLink|Firework Rocket|{{jicp|ProjectileWeapon}}|link=#ProjectileWeaponItem}}

'''Loot'''
* {{ItemLink|Book|{{jcp|net.minecraft.world.level.storage.loot.functions.EnchantRandomlyFunction}}|link=#EnchantRandomlyFunction}}
* {{ItemLink|ocean-explorer-map|{{jcp|net.minecraft.world.level.storage.loot.functions.ExplorationMapFunction}}|link=#ExplorationMapFunction}}
* {{ItemLink|Player Head|{{jcp|net.minecraft.world.level.storage.loot.functions.FillPlayerHead}}|link=#FillPlayerHead}}
* {{ItemLink|enchanted-book|{{jcp|net.minecraft.world.level.storage.loot.functions.SetEnchantmentsFunction}}|link=#SetEnchantmentsFunction}}
* {{ItemLink|SUSPICIOUS-STEW|{{jcp|net.minecraft.world.level.storage.loot.functions.SetStewEffectFunction}}|link=#SetStewEffectFunction}}
}}

=== CauldronInteractions ===
{{empty section}}

=== DispenseItemBehavior ===
{{Expand section}}
{{Infobox hip|class=DispenseItemBehavior|Arrow|Tipped Arrow|Spectral Arrow|Egg|Blue Egg|Brown Egg|Snowball|Bottle o' Enchanting|Splash Potion|Lingering Potion|Firework Rocket|Fire Charge|Wind Charge|Armor Stand|Chest|Oak Boat|Spruce Boat|Birch Boat|Jungle Boat|Dark Oak Boat|Acacia Boat|Cherry Boat|Mangrove Boat|Pale Oak Boat|Bamboo Raft|Oak Boat with Chest|Spruce Boat with Chest|Birch Boat with Chest|Jungle Boat with Chest|Dark Oak Boat with Chest|Acacia Boat with Chest|Cherry Boat with Chest|Mangrove Boat with Chest|Pale Oak Boat with Chest|Bamboo Raft with Chest|Lava Bucket|Water Bucket|Powder Snow Bucket|Bucket of Salmon|Bucket of Cod|Bucket of Pufferfish|Bucket of Tropical Fish|Bucket of Axolotl|Bucket of Tadpole|Bucket|Flint and Steel|Bone Meal|Wither Skeleton Skull|Shulker Box|White Shulker Box|Orange Shulker Box|Magenta Shulker Box|Light Blue Shulker Box|Yellow Shulker Box|Lime Shulker Box|Pink Shulker Box|Gray Shulker Box|Light Gray Shulker Box|Cyan Shulker Box|Purple Shulker Box|Blue Shulker Box|Brown Shulker Box|Green Shulker Box|Red Shulker Box|Black Shulker Box|Glass Bottle|Glowstone|Shears|Brush|Honeycomb|Potion|Minecart|Minecart with Chest|Minecart with Furnace|Minecart with TNT|Minecart with Hopper|Minecart with Command Block|pac=core.dispenser|Inv=t}}

'''bootStrap()'''

Defines the item's behavior when [[Minecraft:dispenser]]. The behaviors {{cd|OptionalDispenseItemBehavior()}} and {{cd|DefaultDispenseItemBehavior()}} are largely defined uniquely for each item.

{|class="wikitable sortable collapsible"
! Item !! Behavior
|-
|{{InvLink|Arrow}}
|rowspan="11"|ProjectileBehavior
|-
|{{InvLink|Tipped Arrow}}
|-
|{{InvLink|Spectral Arrow}}
|-
|{{ItemLink|Eggs}}
|-
|{{InvLink|Snowball}}
|-
|{{InvLink|Bottle o' Enchanting}}
|-
|{{InvLink|Splash Potion}}
|-
|{{InvLink|Lingering Potion}}
|-
|{{InvLink|Firework Rocket}}
|-
|{{InvLink|Fire Charge}}
|-
|{{InvLink|Wind Charge}}
|-
|{{InvLink|Armor Stand}} ||DefaultDispenseItemBehavior
|-
|{{InvLink|Chest}} ||OptionalDispenseItemBehavior
|-
|{{ItemLink|Boats}}
|rowspan="2"|BoatDispenseItemBehavior
|-
|{{ItemLink|Boats with chest|id=All boats with chest}}
|-
|{{InvLink|Lava Bucket}}
|rowspan="4"|filledBucketBehavior
|-
|{{InvLink|Water Bucket}}
|-
|{{InvLink|Powder Snow Bucket}}
|-
|{{ItemLink|Bucket of aquatic mob}}
|-
|{{InvLink|Bucket}} ||DefaultDispenseItemBehavior
|-
|{{InvLink|Flint and Steel}} ||OptionalDispenseItemBehavior
|-
|{{InvLink|Bone Meal}} ||OptionalDispenseItemBehavior
|-
|{{InvLink|Wither Skeleton Skull}} ||OptionalDispenseItemBehavior
|-
|{{BlockLink|Shulker Boxes}} ||shulkerBoxDispenseBehavior
|-
|{{InvLink|Glass Bottle}} ||OptionalDispenseItemBehavior
|-
|{{InvLink|Glowstone}} ||OptionalDispenseItemBehavior
|-
|{{InvLink|Shears}} ||ShearsDispenseItemBehavior
|-
|{{InvLink|Brush}} ||OptionalDispenseItemBehavior
|-
|{{InvLink|Honeycomb}} ||OptionalDispenseItemBehavior
|-
|{{InvLink|Potion}} ||DefaultDispenseItemBehavior
|-
|{{InvLink|Minecart}}
|rowspan="6"|MinecartDispenseItemBehavior
|-
|{{InvLink|Minecart with Chest}}
|-
|{{InvLink|Minecart with Furnace}}
|-
|{{InvLink|Minecart with TNT}}
|-
|{{InvLink|Minecart with Hopper}}
|-
|{{InvLink|Minecart with Command Block}}
|}

=== AnvilMenu ===

{{Infobox hip|class=AnvilMenu|Enchanted book|pac=world.inventory}}

'''createResult()'''

If the [[Minecraft:anvil]] input is an enchanted book, it will initially consider any [[Minecraft:enchantment]] as compatible. However, if the enchantment is the same or does it [[Minecraft:Enchanting_table_mechanics#Conflicting_enchantments|conflict]] with any enchantment in the current list of enchantments in the result, it will no longer be considered compatible.

In other words, it's as if the enchanted book were in [[Minecraft:Enchantment_definition#JSON_format|{{cd|supported_items}}]] for all enchantment definition, when we consider the anvil.

=== PotionSlot ===

{{Infobox hip|class=PotionSlot|Potion|Splash Potion|Lingering Potion|Glass Bottle|pac=world.inventory|out={{cd|BrewingStandMenu}}}}

'''mayPlaceItem({{Tooltip|...|ItemStack itemStack}})'''

Returns true only if it is one of the four items listed above. Used to determine which items can be placed in the portion slot of the [[Minecraft:brewing stand]].

It is also used in {{cd|quickMoveStack}}, so that these items are attempted to be moved from the inventory to the potion slot with a quick click (click + Shift). Notes:
* If the item is in the [[Minecraft:Item_tag_(Java_Edition)#brewing_fuel|#brewing_fuel]] tag, it will attempt to enter the fuel slot and not the potion slot (even if it fails to enter the fuel slot). Technically, the same would occur with ingredients, however, ingredients are also [[#PotionBrewing|hardcoded]] and don't have intersection. 
* This prevents quick clicking from moving them between [[Minecraft:Inventory#Slots|storage slots]] and hotbar slots and vice versa, when the brewing stand menu is open. Even if the itens fails to move to the potion slot.

=== CartographyTableMenu ===

{{Infobox hip|class=CartographyTableMenu|Paper|Empty Map|Glass Pane|pac=world.inventory|Inv=t}}

'''mayPlace({{Tooltip|...|ItemStack itemStack}})'''
{{hatnote|Defined when adding slot 1, within the {{cd|CartographyTableMenu({{tooltip|...|int containerId, Inventory inventory, ContainerLevelAccess access}})}} method.}}

Returns true only if it is one of the three items listed above. Used to determine which items can be placed in the [[Minecraft:Java_Edition_protocol/Inventory#Cartography_Table|slot 1]] of the [[Minecraft:cartography table]].

'''setupResultSlot({{tooltip|...|ItemStack mapStack, ItemStack additionalStack, ItemStack resultStack}})'''

Used to define the result item of the cartography table:

* If the {{cd|''mapStack''}} (item in slot 0) does not have a {{cd|''mapData''}} (data associated with its {{DCL|map_id}} component), it will not yield any results.

* If it's paper and the {{cd|''mapData''}} is not locked and has a scale less than 4, the resulting is one copy of the {{cd|''mapStack''}} with the {{DCL|map_post_processing}} component set to 1 (SCALE).

* If it's glass and the {{cd|''mapData''}} is not locked, the resulting is one copy of the {{cd|''mapStack''}} with the {{cd|map_post_processing}} component set to 0 (LOCK).

* If it's empty map, the resulting is ''two'' copy of the {{cd|''mapStack''}}.

''Note'': It's possible to use the cartography table regardless of the {{cd|''mapStack''}} ID; it only needs to have the {{cd|map_id}} component with data. However, when retrieving an item that the ID isn't filled_map with the {{cd|map_post_processing}} component, the game crashes<ref>{{bug|MC-306074}}</ref>. However, using the empty map still works for item duplication.

'''quickMoveStack({{Tooltip|...|Player player, int slotIndex}})'''

When using the quick click (click + Shift) in the inventory with the cartography table menu is open, it attempts to move these items to slot 1. Notes:
* If the item has the {{cd|map_id}} component, it attempts to move it to slot 0 and does not go to slot 1 (even if it fails to go to slot 0). 
* This prevents quick clicking from moving them between [[Minecraft:Inventory#Slots|storage slots]] and hotbar slots and vice versa, when the cartography table menu is open. Even if the itens fails to move to the slot 1.

=== EnchantmentMenu ===
{{Infobox hip|class=EnchantmentMenu|Book|Lapis Lazuli|pac=world.inventory}}

{{ItemSprite|lapis lazuli}} '''mayPlace({{Tooltip|...|ItemStack itemStack}})'''
{{hatnote|Defined when adding slot 1, within the {{cd|EnchantmentMenu({{tooltip|...|int containerId, Inventory inventory, ContainerLevelAccess access}})}} method.}}

Only lapis lazuli can be placed in the [[Minecraft:Java_Edition_protocol/Inventory#Enchantment|slot 1]] of [[Minecraft:enchantment table]].

{{ItemSprite|book}} '''clickMenuButton({{tooltip|...|Player player, int buttonId}})'''

Right before a book is enchanted on an enchantment table, it becomes an [[Minecraft:enchanted book]].

{{ItemSprite|book}} '''getEnchantmentList({{tooltip|...|RegistryAccess access, ItemStack itemStack, int slot, int enchantmentCost}})'''

When creating a list of enchantments to enchant a book on an enchantment table, remove one enchantment at random if the list has more than one enchantment.

{{ItemSprite|lapis lazuli}} '''quickMoveStack({{Tooltip|...|Player player, int slotIndex}})'''

When using the quick click ({{key|shift}} + click) in the inventory with the enchantment table menu is open, it attempts to move the lapis lazuli to slot 1. This prevents quick clicking from moving the lapis lazuli to slot 0.

=== FurnaceFuelSlot ===
{{Infobox hip|class=FurnaceFuelSlot|Bucket|pac=world.inventory}}

'''isBucket({{Tooltip|...|ItemStack itemStack}})''' 

Check if the item is a bucket. Used twice to determine the behavior of the fuel slot (the lower left slot in blocks [[Minecraft:furnace]], [[Minecraft:smoker]], and [[Minecraft:blast furnace]]):

* In {{cd|mayPlace(...)}}, to allow the bucket to be used in the fuel slot, even if it is not [[Minecraft:fuel]] (it is possible for it to be if it is added to a certain tag).
** This does not change the quick move. Because what is tested to determine if an item can have a quick move to the fuel slot is whether it is a fuel.
* In {{cd|getMaxStackSize(...)}}, to limit the maximum number of buckets in the fuel slot to one.

=== GrindstoneMenu ===
{{Infobox hip|class=GrindstoneMenu|Enchanted Book|pac=world.inventory}}

'''removeNonCursesFrom({{Tooltip|...|ItemStack item}})''' 

When using an enchanted book on the [[Minecraft:grindstone]], after all non-curses enchantments have been removed, if the enchanted book does not retain an (curse) enchantment, it is transmuted into a [[Minecraft:book]].

=== BeehiveBlock ===
{{Infobox hip|class=BeehiveBlock|Shears|Glass Bottle|pac=world.level.block}}

'''useItemOn({{Tooltip|...|ItemStack itemStack, BlockState state, Level level, BlockPos pos, Player player, InteractionHand hand, BlockHitResult hitResult(ItemStack item}})''' 

It encodes the interaction of an item on a [[Minecraft:bee nest]] and on a [[Minecraft:beehive]].

If the honey level is less than 5, or the item is not one of those listed below, the interaction returns 'try with empathy hand', otherwise returns success. The interaction depends on the item:

* If the item is a shears, apply in the following order: 
** drop the loot table {{mono|harvest/beehive.json}} (3x {{ItemLink|Honeycomb}});
** the [[Minecraft:sound event]] beehive shear ({{cd|block.beehive.shear}}) is played;
** causes one damage from the shear;
** and produce the game event {{cd|shear}}.
* If is glass bottle, apply in the following order:
** shrink the item by one;
** the sound event bottle fill ({{cd|item.bottle.fill}}) is played;
** give the player a [[Minecraft:honey bottle]], placing it in their hand if it's empty, otherwise try to put it in their inventory, if you can't, drop it;
** and produce the game event {{cd|fluid_pickup}}.

For both items, after that, increases the item used [[Minecraft:statistic]] by one and test if the beehive is in the smoke. If not, proceed in the following order:
* if there is at least one bee in the hive, each [[Minecraft:bee]] in a 17x13x17 area around the hive becomes aggressive toward a random player in the same area;
* all the bees leave the hive and become aggressive toward the player.
Then, even if the beehive is in the smoke, the honey level is reduced to zero.

=== CandleCakeBlock ===
{{Infobox hip|class=CandleCakeBlock|Flint and Steel|Fire Charge|pac=world.level.block}}

'''useItemOn({{Tooltip|...|ItemStack itemStack, BlockState state, Level level, BlockPos pos, Player player, InteractionHand hand, BlockHitResult hitResult}})
'''

When interacting with an flint and steel or a fire charge on a [[Minecraft:candle cake|cake with candle]] or a cake with dyed candle, the method immediately returns {{cd|PASS}}. The effect of these items on the cake is determined by {{cd|useOn(...)}} in its classes (see {{slink||useOn(...)}}, {{slink||FlintAndSteelItem}} and {{slink||FireChargeItem}}).

This also prevents the player from trying to eat the cake, unlike all other items. Note that with these items, the player cannot eat the cake even if the candle is already lit.

=== ChiseledBookShelfBlock ===
{{Infobox hip|class=ChiseledBookShelfBlock|Enchanted Book|pac=world.level.block}}

'''addBook({{tooltip|...|Level level, BlockPos pos, Player player, ChiseledBookShelfBlockEntity bookshelfBlock, ItemStack itemStack, int slot}})'''

When adding an enchanted book to the [[Minecraft:chiseled bookshelf]], use [[Minecraft:sound event]] {{cd|block.chiseled_bookshelf.insert.enchanted}} ({{sound||Chiseled bookshelf insert enchanted1.ogg
|Chiseled bookshelf insert enchanted2.ogg
|Chiseled bookshelf insert enchanted3.ogg
|Chiseled bookshelf insert enchanted4.ogg}}) instead of {{cd|block.chiseled_bookshelf.insert}} ({{sound||Chiseled bookshelf insert1.ogg
|Chiseled bookshelf insert2.ogg
|Chiseled bookshelf insert3.ogg
|Chiseled bookshelf insert4.ogg}}).

Note: The items that can be added to the chiseled bookshelf are controlled by the tag {{tag link|item|bookshelf_books}}, therefore it is not a hardcoded property.

'''removeBook({{tooltip|...|Level level, BlockPos pos, Player player, ChiseledBookShelfBlockEntity bookshelfBlock, int slot}})'''

When remove an enchanted book to the chiseled bookshelf, use sound event {{cd|block.chiseled_bookshelf.pickup.enchanted}} ({{sound||Chiseled bookshelf pickup enchanted1.ogg
|Chiseled bookshelf pickup enchanted2.ogg
|Chiseled bookshelf pickup enchanted3.ogg}}) instead of {{cd|block.chiseled_bookshelf.pickup}} ({{sound||Chiseled bookshelf pickup1.ogg
|Chiseled bookshelf pickup2.ogg
|Chiseled bookshelf pickup3.ogg}}).

=== ComposterBlock ===

{{Infobox|title=ComposterBlock|rows =
{{infobox row|class|ComposterBlock}}
{{infobox row|Items|
{{Flatlist|
{{Collapse|title='''Low'''|content=
* {{InvLink|Jungle Leaves}}
* {{InvLink|Oak Leaves}}
* {{InvLink|Spruce Leaves}}
* {{InvLink|Dark Oak Leaves}}
* {{InvLink|Pale Oak Leaves}}
* {{InvLink|Acacia Leaves}}
* {{InvLink|Cherry Leaves}}
* {{InvLink|Birch Leaves}}
* {{InvLink|Azalea Leaves}}
* {{InvLink|Mangrove Leaves}}
* {{InvLink|Oak Sapling}}
* {{InvLink|Spruce Sapling}}
* {{InvLink|Birch Sapling}}
* {{InvLink|Jungle Sapling}}
* {{InvLink|Acacia Sapling}}
* {{InvLink|Cherry Sapling}}
* {{InvLink|Dark Oak Sapling}}
* {{InvLink|Pale Oak Sapling}}
* {{InvLink|Mangrove Propagule}}
* {{ItemLink|Beetroot Seeds}}
* {{ItemLink|Dried Kelp}}
* {{InvLink|Short Grass}}
* {{InvLink|Kelp}}
* {{ItemLink|Melon Seeds}}
* {{ItemLink|Pumpkin Seeds}}
* {{InvLink|Seagrass}}
* {{ItemLink|Sweet Berries}}
* {{ItemLink|Glow Berries}}
* {{ItemLink|Wheat Seeds}}
* {{InvLink|Moss Carpet}}
* {{InvLink|Pale Moss Carpet}}
* {{InvLink|Pale Hanging Moss}}
* {{InvLink|Pink Petals}}
* {{InvLink|Wildflowers}}
* {{InvLink|Leaf Litter}}
* {{InvLink|Small Dripleaf}}
* {{InvLink|Hanging Roots}}
* {{InvLink|Mangrove Roots}}
* {{ItemLink|Torchflower Seeds}}
* {{ItemLink|Pitcher Pod}}
* {{InvLink|Firefly Bush}}
* {{InvLink|Bush}}
* {{InvLink|Cactus Flower}}
* {{InvLink|Short Dry Grass}}
* {{InvLink|Tall Dry Grass}} }}}}
{{Flatlist|
{{Collapse|title='''Low Mid'''|content=
* {{InvLink|Dried Kelp Block}}
* {{InvLink|Tall Grass}}
* {{InvLink|Flowering Azalea Leaves}}
* {{InvLink|Cactus}}
* {{InvLink|Sugar Cane}}
* {{InvLink|Vines}}
* {{InvLink|Nether Sprouts}}
* {{InvLink|Weeping Vines}}
* {{InvLink|Twisting Vines}}
* {{ItemLink|Melon Slice}}
* {{InvLink|Glow Lichen}} }} }}
{{Flatlist|
{{Collapse|title='''Mid'''|content=
* {{InvLink|Sea Pickle}}
* {{InvLink|Lily Pad}}
* {{InvLink|Pumpkin}}
* {{InvLink|Carved Pumpkin}}
* {{InvLink|Melon}}
* {{ItemLink|Apple}}
* {{ItemLink|Beetroot}}
* {{ItemLink|Carrot}}
* {{ItemLink|Cocoa Beans}}
* {{ItemLink|Potato}}
* {{InvLink|Wheat}}
* {{InvLink|Brown Mushroom}}
* {{InvLink|Red Mushroom}}
* {{InvLink|Mushroom Stem}}
* {{InvLink|Crimson Fungus}}
* {{InvLink|Warped Fungus}}
* {{InvLink|Nether Wart}}
* {{InvLink|Crimson Roots}}
* {{InvLink|Warped Roots}}
* {{InvLink|Shroomlight}}
* {{InvLink|Dandelion}}
* {{InvLink|Poppy}}
* {{InvLink|Blue Orchid}}
* {{InvLink|Allium}}
* {{InvLink|Azure Bluet}}
* {{InvLink|Red Tulip}}
* {{InvLink|Orange Tulip}}
* {{InvLink|White Tulip}}
* {{InvLink|Pink Tulip}}
* {{InvLink|Oxeye Daisy}}
* {{InvLink|Cornflower}}
* {{InvLink|Lily of the Valley}}
* {{InvLink|Wither Rose}}
* {{InvLink|Open Eyeblossom}}
* {{InvLink|Closed Eyeblossom}}
* {{InvLink|Fern}}
* {{InvLink|Sunflower}}
* {{InvLink|Lilac}}
* {{InvLink|Rose Bush}}
* {{InvLink|Peony}}
* {{InvLink|Large Fern}}
* {{InvLink|Spore Blossom}}
* {{InvLink|Azalea}}
* {{InvLink|Moss Block}}
* {{InvLink|Pale Moss Block}}
* {{InvLink|Big Dripleaf}} }} }}
{{Collapse|title='''Mid High'''|content=
{{Flatlist|
* {{InvLink|Hay Bale}}
* {{InvLink|Brown Mushroom Block}}
* {{InvLink|Red Mushroom Block}}
* {{InvLink|Nether Wart Block}}
* {{InvLink|Warped Wart Block}}
* {{InvLink|Flowering Azalea}}
* {{ItemLink|Bread}}
* {{ItemLink|Baked Potato}}
* {{ItemLink|Cookie}}
* {{InvLink|Torchflower}}
* {{InvLink|Pitcher Plant}} }} }}
'''High''' {{Flatlist|
* {{InvLink|Cake}}
* {{ItemLink|Pumpkin Pie}} }} }}
{{infobox row|Package|{{cd|net.minecraft.world.level.block}}}}}}

'''bootStrap()'''

Define compostable items. In other words, items that, when interacting with the [[Minecraft:composter]], can increase its level and they can be used with a [[Minecraft:hopper]], [[Minecraft:minecart with hopper]], and [[Minecraft:dropper]] to increase the composter level. 

When the composting is at {{cd|level}} 0, all of these items will always increase its {{cd|level}} to 1.

If the composting {{cd|level}} are between 1 and 7, the chance of increasing its {{cd|level}} depends on the item's group. For the low, low mid, mid, mid high, and higt groups, the chances are 30%, 50%, 65%, 85% and 100% respectively. After interacting:
# If increasing the level: produce the [[Minecraft:game event]] {{cd|block_change}};
# Player the [[Minecraft:sound event]] composter fill success ({{sound|{{cd|block.composter.fill_success}}|Composter fill success1.ogg|Composter fill success2.ogg|Composter fill success3.ogg|Composter fill success4.ogg}}) if increasing the level, or the sound event composter fill ({{sound|{{cd|block.composter.fill}}|Composter fill1.ogg|Composter fill2.ogg|Composter fill3.ogg|Composter fill4.ogg}});
# Send composter [[Minecraft:Particles (Java Edition)|particles]];
# Increases the item {{cd|used}} [[Minecraft:statistic]] by one;
# Shrink one item of the item stack;
# Return {{cd|SUCCESS}}.

When the composter reaches {{cd|level}} 7, it will automatically change to {{cd|level}} 8 in 20 ticks. Interacting with it will have no effect, but return 'success' iff the item is compostable.

Compostable items can be place through the top face of a compost, with {{cd|level}} < 7, using a hopper, minecart with hopper, and dropper. When an item is placed in the composter, try to increase the level, the following occurs 1, 2, and 3 above and it is removed from the internal slot.

When a [[Minecraft:villager]] inserts an item stack into the composter, it will only take effect if it is a compostable item (which is always the case since the items used are also hardcoded, see {{Slink||WorkAtComposter}}) and the composter is {{cd|level}} < 7. When it takes effect, it attempts to increase the level and occurs 1, 2, and 5 above.

When interacting with the composter at {{cd|level}} 8, the last level, regardless of what the player has on hand, the [[Minecraft:bone meal]] will be extracted and the composter will return to {{cd|level}} 0.

=== OutputContainer ===

{{Infobox hip|class=OutputContainer|Bone Meal|pac=world.level.block|out={{cd|ComposterBlock}}}}

'''canTakeItemThroughFace({{Tooltip|...|final int slot, final ItemStack itemStack, final Direction direction}})'''

Returns whether a {{cd|level}} 8 [[Minecraft:composter]] face can move an item to a [[Minecraft:hopper]] or [[Minecraft:minecart with hopper]].

Returns true iff the face is dowm, the item to be removed is a bone meal, and no item has been removed from the container.

In practice, requiring the item to be bone meal doesn't change anything, as this is the only item that can be in the simple container, and this is hardcoded when generating the simple container. Although this may change with [[Minecraft:mods]] or future updates (such as composter extraction being controlled by a [[Minecraft:loot table]]).

Whenever a hopper is enabled and not full, it attempts to remove an item from the composter; even if it fails, the composter is emptied. For example, a hopper with a single redstone in each slot under a composter will empty it but won't extract anything.<ref>{{Bug|MC-175090}}</ref><!--I had done some tests before and discovered that placing a renamed bone meal in a hopper causes it to empty the composter.
So I thought this was a bug related to the bone meal, where it had the property of making a hopper empty a composter. But no, any empty hopper does this, regardless of the items in the slot. The part of the code that tests if the item is bone meal, I thought it was testing if the item in the hopper slot was bone meal and that this would cause the bug. 
Rereading the code now I saw that the bug was bigger than I thought and that the bone meal testing property was more useless than I thought. --Aloi4 -->

=== LightBlock ===

{{Infobox hip|class=LightBlock|Items={{InvLink|Light|link=Light (block)}}|pac=world.level.block}}

'''getShape({{tooltip|...|BlockState state, BlockGetter level, BlockPos pos, CollisionContext context}})'''

Define the [[Minecraft:light (block)|light]] block [[Minecraft:Hitbox#Interaction_box|shape]]. The shape depends on the context; if the player is holding the light item, it will be a full block; otherwise, it will be empty.

=== PowderSnowBlock === 

{{Infobox hip|class=PowderSnowBlock|Leather Boots|pac=world.level.block}}

'''canEntityWalkOnPowderSnow({{tooltip|...|Entity entity}})'''

Used in {{cd|getCollisionShape(...)}} to help test whether the [[Minecraft:powder snow]] has a full block [[Minecraft:collision box]].

Returns true iff the entity is in {{tag link|entity type|powder_snow_walkable_mobs}} tag or the entity is a living entity and has a leather border in the {{cd|feed}} slot.

By {{cd|getCollisionShape(...)}} the powder snow's collision box is empty by default, but it can change depending on the context:
* If it is being placed or the context does not have an entity: empty
* If the entity is falling for more than 2.5 blocks: A column of 16×14.4×16 pixels 
* If the entity is a falling block: Full block (16×16×16)
* If the entity is above the block, isn't [[Minecraft:sneaking]] and {{cd|canEntityWalkOnPowderSnow(...)}}: Full block (16×16×16)

=== PumpkinBlock ===

{{Infobox hip|class=PumpkinBlock|Shears|pac=world.level.block}}

'''useItemOn({{Tooltip|...|ItemStack itemStack, BlockState state, Level level, BlockPos pos, Player player, InteractionHand hand, BlockHitResult hitResult}})'''

When using a shears on a [[Minecraft:pumpkin]], instead of returning 'try_with_empty_hand' like other items, returning 'sucess' and occurs:
* Set {{cd|''direction''}} as the direction of the interaction or in the opposite direction from the player if the interaction occurred on the y-axis,
* Drop the [[Minecraft:loot table]] {{cd|carve/pumpkin}} (4x {{ItemLink|Pumpkin Seeds}}), in {{cd|''direction''}},
* Player the [[Minecraft:sound event]] pumpink carve ({{sound|{{cd|block.pumpkin.carve}}|Pumpkin carve1.ogg|Pumpkin carve2.ogg}}).
* Convert the pumpkin into a [[Minecraft:carved pumpkin]] with the face given by {{cd|''direction''}},
* Reduces the [[Minecraft:durability]] of the shear by 1,
* Produce the [[Minecraft:game event]] {{cd|shear}},
* Increases the item {{cd|used}} [[Minecraft:statistic]] by one.

===RespawnAnchorBlock===

{{Infobox hip|class=RespawnAnchorBlock|Glowstone|Inv=t|pac=world.level.block}}

'''isRespawnFuel({{Tooltip|...|ItemStack itemInHand}})'''

Used in {{cd|useItemOn(...)}} to test if the item is fuel for the [[Minecraft:respawn anchor]]. Returns true iff the item is a glowstone.

In {{cd|useOn(...)}}, when use the glowstone on the respawn anchor with {{cd|charge}} < 4, the following occurs:
* Increase the anchor's {{cd|charge}} by one
* Produce the [[Minecraft:game event]] {{cd|block_change}},
* Player the [[Minecraft:sound event]] respawn anchor charge ({{sound|{{cd|block.respawn_anchor.charge}}|Respawn anchor charge1.ogg|Respawn anchor charge2.ogg|Respawn anchor charge3.ogg}}),
* Shrink the item stack by one,
* Retunr {{cd|SUCCESS}}

If the player has glowstone in their offhand but in their mainhand, and is interacting with the mainhand, and the {{cd|charge}} is less than 4, returns 'pass' instead of 'try with empty hand'. This prevents the setting respawn and exploding at the anchor at the same time.

===SweetBerryBushBlock===
{{Infobox hip|class=SweetBerryBushBlock|Bone Meal|pac=world.level.block}}

'''useItemOn({{Tooltip|...|ItemStack itemStack, BlockState state, Level level, BlockPos pos, Player player, InteractionHand hand, BlockHitResult hitResult}})'''

If the item stack is a bone meal and the [[Minecraft:sweet berry bush]]'s {{cd|age}} is not 3, the maximum, then return 'pass' instead of 'try with empty hand'. This causes the bone meal effect to be applied (see {{Slink||useOn(...)}} and {{Slink||BoneMealItem}}) and prevents the attempt to harvest the sweet berry bush.

===TntBlock===

{{Infobox hip|class=TntBlock|Flint and Steel|Fire Charge|pac=world.level.block}}

'''useItemOn({{Tooltip|...|ItemStack itemStack, BlockState state, Level level, BlockPos pos, Player player, InteractionHand hand, BlockHitResult hitResult}})'''

If the item used in [[Minecraft:TNT]] is one of these:
* If the {{gmr|tnt_explodes}} game rule is {{cd|false}}:
** Send in [[Minecraft:action bar]] "TNT explosion are disabled"  ({{cd|&#123;"translate":"block.minecraft.tnt.disabled"&#125;}}),
** Return {{cd|PASS}}
* If the game rule is {{cd|true}}:
** Summon a [[Minecraft:primed TNT]] (with {{cd|fuse}} 80) in the block's position,
** Play the [[Minecraft:sound event]] tnt primed ({{Sound|{{cd|entity.tnt.primed}}|Fuse.ogg}}),
** Produce the [[Minecraft:game event]] {{cd|prime_fuse}},
** Set air block at the block's position,
** If the item is [[Minecraft:flint and steel]], reduces the [[Minecraft:durability]] by 1, else, shrink the item stack by one,
** Increase the item used statistic by one,
** Return {{cd|SUCCESS}}.

Otherwise, it returns 'try with empty hand' (but currently TNT has no effect on {{cd|useWithoutItem(...)}}, thus is the same that return 'pass').

===TripWireBlock===
{{Infobox hip|class=TripWireBlock|Shears|pac=world.level.block}}

'''playerWillDestroy({{Tooltip|...|Level level, BlockPos pos, BlockState state, Player player}})'''

When a player destroys a [[Minecraft:tripwire]], just before it is removed, if the item in mainhand is a shears:
* Set the tripwire's {{cd|disarmed}} to true and update the adjacent blocks,
* Produce the [[Minecraft:game event]] {{cd|shear}}.

After the tripwire is broken, it updates the neighboring blocks as if it still existed and was {{cd|powered}} true. This causes the {{Tooltip|connected|up to 40 blocks}} [[Minecraft:tripwire hook]] to recalculate its stats, considering this wire as "wireSource". If {{cd|disarmed}} is false, the tipwire hook will set its {{cd|powered}} to true (because has a connected tripwire that is {{cd|powered}} and not {{cd|disarmed}}). If {{cd|disarmed}} is true, because the disarmed tripwire is the "wireSource", it will set the tripwire hood's {{cd|attempt}} to false, and consequently set {{cd|powered}} to false. In both cases, because there is a "wireSource", the tripwire hood will be recalculated its stats at 10 ticks (this time without a "wireSource", and probably resulting in both {{cd|attempt}} and {{cd|powered}} false).

In other words, unless there are other tripwire interfering:
* Destroy a tripwire without shears: the connected tripwire hooks immediately set {{cd|powered}} true and remain {{cd|attempt}} true. After 10 ticks they set {{cd|powered}} and {{cd|attempt}} to false.
* Destroy a tripwire with shears: the tripwire hooks immediately set {{cd|attempt}} to false and remain {{cd|powered}} false.

===WeatheringCopperGolemStatueBlock===
{{Infobox hip|class=WeatheringCopperGolemStatueBlock|Honeycomb|pac=world.level.block}}

'''useItemOn({{Tooltip|...|ItemStack itemStack, BlockState state, Level level, BlockPos pos, Player player, InteractionHand hand, BlockHitResult hitResult(ItemStack item}})'''

When using an item that is not in {{tag link|item|axes}} in the [[Minecraft:copper golem statue]], [[Minecraft:exposed copper golem statue]], [[Minecraft:weathered copper golem statue]], or [[Minecraft:oxidized copper golem statue]]:
* If the item is a honeycomb, return {{cd|PASS}}. Thus, the use of the item will depend on the {{cd|HoneycombItem.useOn(...)}}  (see {{Slink||useOn(...)}} and {{Slink||HoneycombItem}})
* Else, update the golem pose and return {{cd|SUCCESS}}.

If the item is in the tag {{cd|#axes}}:
* If the block is (unaffected) copper golem statue it will try to generate a copper golem, if successful it will return {{cd|SUCCESS}}.
* Else, return {{cd|PASS}}.

===WitherSkullBlock===
{{Infobox hip|class=WitherSkullBlock|Wither Skeleton Skull|Inv=t|pac=world.level.block}}

'''canSpawnMob({{Tooltip|...|Level level, BlockPos pos, ItemStack itemStack}})'''

Used to test if an item to be [[Minecraft:dispenser|dispensed]] can be helpful in spawning the [[Minecraft:wither]]. For the item to be dispensed as a block, it is necessary that, in addition to this method returning true, that the {{cd|''pos''}} (the target where the dispenser attempts to place the block) is [[Minecraft:air]], cave air or void air.

Returns true if all the points below occur:
* The item is a wither skeleton skull.
* The y-axis of the {{cd|''pos''}} is at least two blocks above the dimension y-minimum.
* The difficulty is not peaceful.
* In any of the three axes and in any of the four rotations forms the pattern below, where some {{BlockSprite|Red Wool}} is the {{cd|''pos''}} (it can have any block in {{BlockSprite|Red Wool}}), {{BlockSprite|Soul Sand}} is a block in the tag {{tag link|block|wither_summon_base_blocks}} and {{BlockSprite|Air}} is air, cave air or void air. 
{{BlockGrid|scale=2|w=+Red wool|s=Soul Sand?Block_tag_(Java_Edition)#wither_summon_base_blocks|a=Air| www| sss| asa}}

Requiring the item to be a wither skeleton skull is circular, since only the wither skeleton skull has the behavior in the dispenser to try to spawn the wither, and this behavior is also hardcoded (see {{Slink||DispenseItemBehavior}}). However, this property may be effective if in the future it becomes possible to customize item behaviors in the dispenser.<!--This section documents part of the skull's property in DispenseItemBehavior that will not be documented in DispenseItemBehavior-->

===AbstractFurnaceBlockEntity===
{{Infobox hip|class=AbstractFurnaceBlockEntity|Wet Sponge|Bucket|Water Bucket|Inv=t|pac=world.level.block.entity}}

Define the behavior of [[Minecraft:block entity]] associated with a [[Minecraft:furnace]], [[Minecraft:blast furnace]] and [[Minecraft:smoker]].

{{InvLink|Wet Sponge|link=None|text=}} {{ItemSprite|Bucket}} '''burn({{tooltip|...|NonNullList&lt;ItemStack&gt; items, ItemStack inputItemStack, ItemStack result}})'''

Used at the end of the [[Minecraft:smelting]] process, to add the result to [[Minecraft:Java_Edition_protocol/Inventory#Furnace|output slot]] (slot 2).

After adding the result to output slot, if the item in ingredient slot (slot 0) is a wet sponge and the item in fuel slot (slot 1) is a bucket, set a water bucket in fuel slot.

After that, shrink 1 item from ingredient slot.

{{ItemSprite|Bucket}} {{ItemSprite|Water Bucket}} '''canTakeItemThroughFace({{tooltip|...|int slot, ItemStack itemStack, Direction direction}})'''

Tests whether the container item can be take by a [[Minecraft:hopper]] or [[Minecraft:minecart with hopper]].
Returns true only if the face is the down. If it's the fuel slot (slot 1), the item must also be a bucket or a bucket of water.

Note: the down face only gives access to fuel and output slots (slots 1 and 2), so only items from the slots can be take.

{{ItemSprite|Bucket}} '''canPlaceItem({{tooltip|...|int slot, ItemStack itemStack}})'''

Tests whether a hopper, minecart with hopper or a [[Minecraft:dropper]] can place item in the container.

It always returns true for ingredient slot (slot 0) and always returns false for output slots (slot 2).

For fuel slot (slot 1), it returns true if the item is fuel (see {{slink||FuelValues}}) or if the item is a bucket but there is no bucket already in the slot.

Note: the up face only gives access to ingredient slot (slot 0), and the side faces only give access to fuel slot (slot 1).

===BrewingStandBlockEntity===
{{Infobox hip|class=BrewingStandBlockEntity|Potion|Splash Potion|Lingering Potion|Glass Bottle|pac=world.level.block.entity}}

Define the behavior of [[Minecraft:block entity]] associated with a [[Minecraft:brewing stand]].

'''canPlaceItem({{tooltip|...|int slot, ItemStack itemStack}})'''

Tests whether a [[Minecraft:hopper]], [[Minecraft:minecart with hopper]] or [[Minecraft:dropper]] can place item in the container.

* If it's [[Minecraft:Java_Edition_protocol/Inventory#Brewing_Stand|slot 3]], it returns if the item is a potion brewing ingredient (see {{slink||PotionBrewing}}),
* If it's slot 4, it return true if  the item is in the tag {{Tag link|item|brewing fuel}},
* If it's a potion slot (slot 0, 1 or 2), return true if the item is a potion, splash potion, lingering potion, or a glass bottle and the slot is empty

Note: the up face only gives access to slot 3; the side faces only give access to slots 0, 1, 2 and 4; and the down face only give access to slots 0, 1, 2 and 3.

{{ItemSprite|Glass Bottle}} '''canTakeItemThroughFace({{tooltip|...|int slot, ItemStack itemStack, Direction direction}})'''

Tests whether the item in the container can be take by a hopper or minecart with hopper.

Returns true only if the slot is not the slot 3, or if the slot is 3 and the item is a glass bottle. 

This was probably intended to take the glass bottle that could be obtained by using a single [[Minecraft:dragon's breath]] in slot 3, however, due to a bug, the craft remainder doesn't work in this situation{{note|name=a}}. Currently, it's only possible to place a glass bottle in slot 3 via command (like {{cmd|/item}}). 

Note: The down face not give access to slot 4, since the hoppers only try to take items from the down face, they should never take items from slot 4.

=== DecoratedPotPatterns ===
{{Infobox hip|class=DecoratedPotPatterns|Brick|Angler Pottery Sherd|Archer Pottery Sherd|Arms Up Pottery Sherd|Blade Pottery Sherd|Brewer Pottery Sherd|Burn Pottery Sherd|Danger Pottery Sherd|Explorer Pottery Sherd|Flow Pottery Sherd|Friend Pottery Sherd|Guster Pottery Sherd|Heart Pottery Sherd|Heartbreak Pottery Sherd|Howl Pottery Sherd|Miner Pottery Sherd|Mourner Pottery Sherd|Plenty Pottery Sherd|Prize Pottery Sherd|Scrape Pottery Sherd|Sheaf Pottery Sherd|Shelter Pottery Sherd|Skull Pottery Sherd|Snort Pottery Sherd|pac=world.level.block.entity}}
'''{{Tooltip|ITEM_TO_POT_TEXTURE|Map&lt;Item, ResourceKey&lt;DecoratedPotPattern&gt;&gt;}}'''

Associates each item with a decorated pot pattern, which is associated with a texture in {{mono|assets\minecraft\textures\entity\decorated_pot\<assetId>.png}}. 

Used for [[Minecraft:decorated pot]] block model, with the {{DCL|pot_decorations}} component. Used in the {{cd|special}} item model, type [[Minecraft:Items_model_definition#decorated_pot|{{cd|decorated_pot}}]].

For items that do not have a pattern or when they is empty in one side, the texture {{mono|decorated_pot_side}} is used; therefore, this property currently has no effect on the brick.

{| class="wikitable"
!Item !! Pattern !! Asset ID !! Texture
|-collapsed collapsible
|{{ItemLink|Brick}} || blank || {{mono|decorated_pot_side}} || style="text-align: center" | [[File:Decorated Pot (side texture).png|40px|class=pixel-image]]
|-
|{{ItemLink|Angler Pottery Sherd}} || angler || {{mono|angler_pottery_pattern}} || style="text-align: center" | [[File:Angler Pottery Pattern (texture).png|40px|class=pixel-image]] 
|-
|{{ItemLink|Archer Pottery Sherd}} || archer || {{mono|archer_pottery_pattern}} || style="text-align: center" | [[File:Archer Pottery Pattern (texture).png|40px|class=pixel-image]] 
|-
|{{ItemLink|Arms Up Pottery Sherd}} || arms_up || {{mono|arms_up_pottery_pattern}}|| style="text-align: center" | [[File:Arms Up Pottery Pattern (texture).png|40px|class=pixel-image]] 
|-
|{{ItemLink|Blade Pottery Sherd}} || blade || {{mono|blade_pottery_pattern}} || style="text-align: center" | [[File:Blade Pottery Pattern (texture).png|40px|class=pixel-image]] 
|-
|{{ItemLink|Brewer Pottery Sherd}} || brewer || {{mono|brewer_pottery_pattern}} || style="text-align: center" | [[File:Brewer Pottery Pattern (texture).png|40px|class=pixel-image]] 
|-
|{{ItemLink|Burn Pottery Sherd}} || burn || {{mono|burn_pottery_pattern}} ||style="text-align: center" | [[File:Burn Pottery Pattern (texture).png|40px|class=pixel-image]] 
|-
|{{ItemLink|Danger Pottery Sherd}} || danger || {{mono|danger_pottery_pattern}} ||style="text-align: center" | [[File:Danger Pottery Pattern (texture).png|40px|class=pixel-image]] 
|-
|{{ItemLink|Explorer Pottery Sherd}} || explorer || {{mono|explorer_pottery_pattern}} || style="text-align: center" | [[File:Explorer Pottery Pattern (texture).png|40px|class=pixel-image]] 
|-
|{{ItemLink|Flow Pottery Sherd}} || flow || {{mono|flow_pottery_pattern}} || style="text-align: center" | [[File:Flow Pottery Pattern (texture).png|40px|class=pixel-image]] 
|-
|{{ItemLink|Friend Pottery Sherd}} || friend ||  {{mono|friend_pottery_pattern}}||style="text-align: center" | [[File:Friend Pottery Pattern (texture).png|40px|class=pixel-image]] 
|-
|{{ItemLink|Guster Pottery Sherd}} || guster || {{mono|guster_pottery_pattern}} ||style="text-align: center" | [[File:Guster Pottery Pattern (texture).png|40px|class=pixel-image]] 
|-
|{{ItemLink|Heart Pottery Sherd}} || heart || {{mono|heart_pottery_pattern}} ||style="text-align: center" | [[File:Heart Pottery Pattern (texture).png|40px|class=pixel-image]] 
|-
|{{ItemLink|Heartbreak Pottery Sherd}} || heartbreak || {{mono|heartbreak_pottery_pattern}}  || style="text-align: center" | [[File:Heartbreak Pottery Pattern (texture).png|40px|class=pixel-image]] 
|-
|{{ItemLink|Howl Pottery Sherd}} || howl || {{mono|howl_pottery_pattern}}||style="text-align: center" | [[File:Howl Pottery Pattern (texture).png|40px|class=pixel-image]] 
|-
|{{ItemLink|Miner Pottery Sherd}} || miner || {{mono|miner_pottery_pattern}} ||style="text-align: center" | [[File:Miner Pottery Pattern (texture).png|40px|class=pixel-image]] 
|-
|{{ItemLink|Mourner Pottery Sherd}} || mourner ||{{mono|mourner_pottery_pattern}}|| style="text-align: center" | [[File:Mourner Pottery Pattern (texture).png|40px|class=pixel-image]] 
|-
|{{ItemLink|Plenty Pottery Sherd}} || plenty || {{mono|plenty_pottery_pattern}} ||style="text-align: center" | [[File:Plenty Pottery Pattern (texture).png|40px|class=pixel-image]] 
|-
|{{ItemLink|Prize Pottery Sherd}} || prize || {{mono|prize_pottery_pattern}}||style="text-align: center" | [[File:Prize Pottery Pattern (texture).png|40px|class=pixel-image]] 
|-
|{{ItemLink|Scrape Pottery Sherd}} || scrape || {{mono|scrape_pottery_pattern}}|| style="text-align: center" | [[File:Scrape Pottery Pattern (texture).png|40px|class=pixel-image]]
|-
|{{ItemLink|Sheaf Pottery Sherd}} || sheaf || {{mono|sheaf_pottery_pattern}}||style="text-align: center" | [[File:Sheaf Pottery Pattern (texture).png|40px|class=pixel-image]] 
|-
|{{ItemLink|Shelter Pottery Sherd}} || shelter || {{mono|shelter_pottery_pattern}} ||style="text-align: center" | [[File:Shelter Pottery Pattern (texture).png|40px|class=pixel-image]] 
|-
|{{ItemLink|Skull Pottery Sherd}} || skull ||   {{mono|skull_pottery_pattern}} ||style="text-align: center" | [[File:Skull Pottery Pattern (texture).png|40px|class=pixel-image]] 
|-
|{{ItemLink|Snort Pottery Sherd}} || snort || {{mono|snort_pottery_pattern}} ||style="text-align: center" | [[File:Snort Pottery Pattern (texture).png|40px|class=pixel-image]] 
|-
|}

===FuelValues===
{{Infobox hip|class=FuelValues|Lava Bucket|Blaze Rod|Coal|Charcoal|Bow|Fishing Rod|Wooden Shovel|Wooden Sword||Wooden Spear|Wooden Hoe|Wooden Axe|Wooden Pickaxe|Stick|Bowl|Crossbow|pac=world.level.block.entity}}

'''vanillaBurnTimes({{tooltip|...|HolderLookup.Provider registries, FeatureFlagSet enabledFeatures, int baseUnit}})'''

Used to set the time and which items can be used as [[Minecraft:fuel]]. Added both directly to items, item tags, and blocks as items (See {{slink||BlockItem}}). 

When an item appears twice, for example because it's in a tag, the last value is used, according to the table below.

Adding any item to tag {{Tag link|item|non_flammable_wood}} causes it to cease being a fuel item.

Only lava bucket, [[Minecraft:block of coal]], blaze rod, coal, charcoal, [[Minecraft:dried kelp block]], [[Minecraft:bamboo]] and [[Minecraft:scaffolding]] have times that cannot be added to any other item via tags.

Note that the higher up in the table, or when it doesn't belong to the table, the more customizable the item is, as its value can be substituted from a tag. Ironically, most hardcoded fuels have less customizable fuel time than other items. Tags with a green or orange background are the most suitable for adding items, as they can change a greater number of items. Items below these tags cannot have the fuel value given by them. Tags with an orange background are also used in other places, however, they are only used in the vanilla datapack, making it easy to substitute other uses.

Many fuel times exist for both items and tags, but some are exclusive to items, giving items with that time a unique property. Times marked in dark green are unique to a certain item, while light green times are unique to items, but more than one item has that time. There are also times unique to tags, marked in gray.

Only items [[Minecraft:bamboo mosaic]], [[Minecraft:bamboo mosaic stairs]], and [[Minecraft:bamboo mosaic slab]] are hardcoded fuel items and can be as customizable as a non-hardcoded fuel item and do not have a unique time.

{| class="wikitable collapsible"
! rowspan="2" | Items 
! colspan="2" | Time 
|-collapsed
!{{Tooltip|Base Unit|200 ticks {{=}} fuel one item}} !! Ticks
|-
|{{ItemLink|Lava Bucket}} || {{tc|in|100}} || {{tc|in|20000}}
|-
|{{BlockLink|Block of Coal}} || {{tc|in|80}} || {{tc|in|16000}}
|-
|{{ItemLink|Blaze Rod}} || {{tc|in|12}} || {{tc|in|2400}}
|-
|{{ItemLink|Coal}} || {{tc|yes|8}} || {{tc|yes|1600}}
|-
|{{ItemLink|Charcoal}} || {{tc|yes|8}} || {{tc|yes|1600}}
|-
|{{BlockSprite|Logs}} {{tag link|item|logs}} || {{frac|3|2}} || 300
|-
|{{BlockSprite|Bamboo blocks}} {{tag link|item|bamboo_blocks}} ||  {{frac|3|2}} || 300
|-
|{{BlockSprite|Planks}} {{tag link|item|planks}} || {{frac|3|2}} || 300
|-
|{{BlockLink|Bamboo Mosaic}} || {{frac|3|2}} || 300
|-
|{{BlockSprite|wooden stairs}} {{tag link|item|wooden_stairs}} || {{frac|3|2}} || 300
|-
|{{BlockLink|Bamboo Mosaic Stairs}} || {{frac|3|2}} || 300
|-
|{{tc|Rarely|{{BlockSprite|wooden slabs}} {{tag link|item|wooden_slabs}}}} ||  {{frac|3|4}} || 50
|-
|{{BlockLink|Bamboo Mosaic Slab}} ||  {{frac|3|4}} || 50
|-
|{{BlockSprite|wooden trapdoors}} {{tag link|item|wooden_trapdoors}} ||  {{frac|3|2}} || 300
|-
|{{BlockSprite|wooden pressure plates}} {{tag link|item|wooden_pressure_plates}} ||  {{frac|3|2}} || 300
|-
|{{BlockSprite|shelves}} {{tag link|item|wooden_shelves}} ||  {{frac|3|2}} || 300
|-
|{{BlockSprite|wooden fences}} {{tag link|item|wooden_fences}} ||  {{frac|3|2}} || 300
|-
|{{tc|always|{{BlockSprite|fence gates}} {{tag link|item|fence_gates}}}} ||  {{frac|3|2}} || 300
|-
|{{BlockLink|Note Block}} || {{frac|3|2}} || 300
|-
|{{BlockLink|Bookshelf}} || {{frac|3|2}} || 300
|-
|{{BlockLink|Chiseled Bookshelf}} || {{frac|3|2}} || 300
|-
|{{BlockLink|Lectern}} || {{frac|3|2}} || 300
|-
|{{BlockLink|Jukebox}} || {{frac|3|2}} || 300
|-
|{{BlockLink|Chest}} || {{frac|3|2}} || 300
|-
|{{BlockLink|Trapped Chest}} || {{frac|3|2}} || 300
|-
|{{BlockLink|Crafting Table}} || {{frac|3|2}} || 300
|-
|{{BlockLink|Daylight Detector}} || {{frac|3|2}} || 300
|-
|{{ItemSprite|banners}} {{tag link|item|banners}} ||  {{frac|3|2}} || 300
|-
|{{ItemLink|Bow}} || {{frac|3|2}} || 300
|-
|{{ItemLink|Fishing Rod}} ||{{frac|3|2}} || 300
|-
|{{BlockLink|Ladder}} || {{frac|3|2}} || 300
|-
|{{tc|always|{{ItemSprite|signs}} {{tag link|item|signs}}}} || 1 || 200
|-
|{{tc|always|{{ItemSprite|hanging signs}} {{tag link|item|hanging_signs}}}} || {{tc|Unknown|4}} || {{tc|Unknown|800}}
|-
|{{ItemLink|Wooden Shovel}} || 1 || 200
|-
|{{ItemLink|Wooden Sword}} || 1 || 200
|-
|{{ItemLink|Wooden Spear}} || 1 || 200
|-
|{{ItemLink|Wooden Hoe}} || 1 || 200
|-
|{{ItemLink|Wooden Axe}} || 1 || 200
|-
|{{ItemLink|Wooden Pickaxe}} || 1 || 200
|-
|{{BlockSprite|wooden doors}} {{tag link|item|wooden_doors}} || 1 || 200
|-
|{{tc|Rarely|{{ItemSprite|boats}} {{tag link|item|boats}}}} || {{tc|Unknown|6}} || {{tc|Unknown|1200}}
|-
|{{BlockSprite|wool}} {{tag link|item|wool}} || {{frac|1|2}} || 100
|-
|{{BlockSprite|wooden buttons}} {{tag link|item|wooden_buttons}} || {{frac|1|2}} || 100
|-
|{{ItemLink|Stick}} || {{frac|1|2}} || 100
|-
|{{tc|always|{{BlockSprite|saplings}} {{tag link|item|saplings}}}} ||  {{frac|1|2}} || 100
|-
|{{ItemLink|Bowl}} || {{frac|1|2}} || 100
|-
|{{tc|Rarely|{{BlockSprite|carpets}} {{tag link|item|wool_carpets}}}} || {{tc|Unknown|{{frac|1|3}} + 0.005}} || {{tc|Unknown|67}} 
|-
|{{BlockLink|Dried Kelp Block}} || {{tc|in|20 + 0.005}} || {{tc|in|4001}}
|-
|{{ItemLink|Crossbow}} ||{{frac|3|2}} || 300
|-
|{{BlockLink|Bamboo}} || {{tc|yes|{{frac|1|4}}}} || {{tc|yes|50}}
|-
|{{BlockLink|Dead Bush}} || {{frac|1|2}} || 100
|-
|{{BlockLink|Short Dry Grass}} || {{frac|1|2}} || 100
|-
|{{BlockLink|Tall Dry Grass}} || {{frac|1|2}} || 100
|-
|{{BlockLink|Scaffolding}} || {{tc|yes|{{frac|1|4}}}} || {{tc|yes|50}}
|-
|{{BlockLink|Loom}} || {{frac|3|2}} || 300
|-
|{{BlockLink|Barrel}} || {{frac|3|2}} || 300
|-
|{{BlockLink|Cartography Table}} || {{frac|3|2}} || 300
|-
|{{BlockLink|Fletching Table}} || {{frac|3|2}} || 300
|-
|{{BlockLink|Smithing Table}} || {{frac|3|2}} || 300
|-
|{{BlockLink|Composter}} || {{frac|3|2}} || 300
|-
|{{BlockLink|Azalea}} || {{frac|1|2}} || 100
|-
|{{BlockLink|Flowering Azalea}} || {{frac|1|2}} || 100
|-
|{{BlockLink|Mangrove Roots}} || {{frac|3|2}} || 300
|-
|{{BlockLink|Leaf Litter}} || {{frac|1|2}} || 100
|}

The fuel list is used in:
* {{jcp|net.minecraft.world.inventory.AbstractFurnaceMenu}}.{{cd|quickMoveStack({{Tooltip|...|Player player, int slotIndex}})}}: Used to allow fuel o be moved from the inventory to the [[Minecraft:Java_Edition_protocol/Inventory#Furnace|fuel slot]] (slot 1) with a quick click (click + Shift), in any [[Minecraft:Smelting#Methods|furnace]].
** If the item can smelt, it will attempt to go to the ingredient slot (slot 0), and not to the fuel slot (slot 1).
** This also prevents quick clicking from moving fuel to the between storage slots (slots 3–29) and hotbar slots (slots 30–38) and vice versa, when the any furnace menu is open. Even if the fuel fails to move to the fuel slot.
* {{jcp|net.minecraft.world.inventory.FurnaceFuelSlot}}.{{cd|mayPlace({{Tooltip|...|final ItemStack itemStack}})}}: Used to enable fuel to be placed in the fuel slot, by the menu, in any furnace.
* {{jbcp|entity|AbstractFurnaceBlockEntity}}.{{cd|canPlaceItem({{Tooltip|...|int slot, ItemStack itemStack}})}}: Used to enable fuel to be placed in the fuel slot, by [[Minecraft:hopper]], [[Minecraft:minecart with hopper]] and [[Minecraft:dropper]], in any furnace.
* {{jbcp|entity|AbstractFurnaceBlockEntity}}.{{cd|getBurnDuration({{Tooltip|...|FuelValues fuelValues, ItemStack itemStack}})}}: Return the burn duration time (in ticks)
** Used in {{cd|serverTick(...)}}, so that if the block is not {{cd|lit}}, it has fuel, an ingredient, and the recipe is available, then: 
*** it defines the {{cd|litTimeRemaining}} and the {{cd|litTotalTime}};
*** if it is greater than 0, it consumes the fuel (shrinks 1 item from the item stack and leaves the craft remaining if it is the last one), set the {{cd|lit}} true (included for effects in this same metody).
** In implementations {{jbcp|entity|SmokerBlockEntity}} and {{jbcp|entity|BlastFurnaceBlockEntity}}, returns half the time (rounding down). However, in the vanilla datapack, the recipes in that block take 100 ticks instead of 200 ticks, so the quantity of smelted items is approximately the same (it changes slightly for items in {{cd|#wool_carpets}} tag and for the dried kelp block, where in the [[Minecraft:furnace]] it is respectively 0.335 and 20.005 items and in [[Minecraft:smoker]] and [[Minecraft:blast furnace]] it is respectively 0.33 and 20 items).

===PotDecorations===

{{Infobox hip|class=PotDecorations|Brick|pac=world.level.block.entity}}

'''getItem({{Tooltip|...|List&lt;Item&gt; sherds, int i}})'''

Returns the {{cd|i}}-th item from the list {{cd|''sherds''}} given when set the {{DCL|pot_decorations}} component. If {{cd|i}} is greater or equal than the size of {{cd|''sherds''}}, returns {{cd|empty}}. If the {{cd|i}}-th item is a brick, returns {{cd|empty}}; otherwise, returns the item itself.

Used to define the component {{cd|pot_decorations}} ''internally''. Therefore, the items stack {{cd|decorated_pot[pot_decorations{{=}}[]]}} and {{cd|decorated_pot[pot_decorations{{=}}[brick,brick,brick,brick]]}} are the same. The same applies to {{cd|stone[pot_decorations{{=}}[stone]]}} and {{cd|stone[pot_decorations{{=}}[stone,brick]]}}.

However, sometimes when using the component it does the opposite (it considers the empty space as a brick): 
* save the component NBT (except if in completely empty),
* add itens in tooltip,
* the drop of the [[Minecraft:decorated pot]] block (with {{cd|{"type":"dynamic","name":"sherds"&#125;}} [[Minecraft:Loot_table#Singleton_entry|loot table]]), 
* the side with the empty item uses the same texture as the brick (see {{slink||DecoratedPotPatterns}}).

===VaultConfig===

{{Infobox hip|class=VaultConfig|Trial Key|pac=world.level.block.entity.vault}}

'''VaultConfig()'''

Define the default {{cd|key_item}} in the {{cd|config}} in {{cd|vault}} [[Minecraft:block entity]] as trial key. So the tiral key can open [[Minecraft:vault]]s whose {{cd|key_item}} has not been changed.

However, it is possible to change the {{cd|key_item}} using commands, this key property only applies to default vaults.

===AgeableMob===
===Entity===
===LivingEntity===
===Mob===
===CrossbowAttack===
===TradeWithVillager===
===UseBonemeal===
===WorkAtComposter===
===BegGoal===
===BowAttackGoal===
===RangedCrossbowAttackGoal===
===Bucketable===
===Armadillo===
===Axolotl===
===Camel===
===AbstractCow===
===MushroomCow===
===AbstractChestedHorse===
===AbstractHorse===
===Horse===
===Llama===
===Goat===
===CopperGolem===
===IronGolem===
===SnowGolem===
===Panda===
===Pig===
===Sheep===
===Wolf===
===ArmorStand===
===LeashFenceKnotEntity===
===Creeper===
===CrossbowAttackMob===
===Strider===
===Illusioner===
===Pillager===
===Piglin===
===PiglinAi===
===PiglinBrute===
===AbstractSkeleton===
===Bogged===
===Drowned===
===DrownedTridentAttackGoal===
===Zombie===
===ZombieVillager===
===Villager===
===VillagerProfession===
===WanderingTrader===
===Player===
===FireworkRocketEntity===
===FishingHook===
===ProjectileUtil===
===EntityEquipmentPredicate===
===ClientLevel===
===AbstractClientPlayer===
===ItemInHandRenderer===
===AbstractSkeletonRenderer===
===DrownedRenderer===
===LivingEntityRenderer===
===WitchRenderer===
===AvatarRenderer===
===CuboidItemModelWrapper===
===Charge===
===PotionBrewing===
===Ingredient===
===CrossbowItem===
===EnchantmentHelper===
===Item (member access)===
===ItemStack===
===ItemStackTemplate===
===ProjectileWeaponItem===
===EnchantRandomlyFunction===
===ExplorationMapFunction===
===FillPlayerHead===
===SetEnchantmentsFunction===
===SetStewEffectFunction===

== Old article stub ==

{{msgbox
|type = notice
|title = This section represents the former body of the article. 
|text =  Keep it until all listed information is documented elsewhere on the article. The article was not originally collapsed.
|icon = 2
|section = 1
}}
<!--
{{stub}}
-->
=== List ===
{{Collapse
|content= 
{{info needed section|
* Is entity_data used by spawn eggs, boats, minecarts, armor stands, paintings, item frames and end crystals by default, or are those controlled by the item ID?}}

* Block items
** ID of the block placed
*** {{code|block_state}} can control the specific state an item places, but cannot control the exact ID.
* Projectile items: eggs, snowballs, splash potions, lingering potions, bottles o' enchanting, eyes of ender, ender pearls, firework rockets(?), wind charges
** The entity spawned does not appear to be customizable.
* Fishing rods
** What entity is spawned, and presumably many other things.
* Bows
** Almost all aspects of behavior. {{more info|How long does it take to charge to full? What animation is used (like with "consumable")? What items does it consume, and what items aren't affected by Infinity?}}
* Crossbows
** Much the same: defaults for animation, charge time, accepted items for loading, ...
* Tridents
** Animation, charge time
* Swords
** The ability to sweep attack
* Mace
* Items which can be fed to zombie villagers to cure them
* Lead
* Fire charge
** Dispenser behavior appears to be hardcoded
** ID of block placed
* Flint and Steel
** ID of block placed
* Things in buckets
** ID of block placed, and possibly entity spawned if this isn't handled already
** Cauldron interaction
* Buckets
** What block IDs (and states) / fluid IDs can be deleted on right click
** Milking cows
** Interacting with empty cauldrons
* Bowls
** Milking mooshrooms
* Items that interact with blocks on right click, possibly including a loot table for dropped items, and whether the item should be deleted, damaged, or converted to something else on use
** Hoes on tillable blocks - converting things to farmland, or coarse dirt to dirt
** Shovels on dirt-like blocks, converting them into dirt paths
** Axes on logs/wood and stems/hyphae, stripping
** Axes on oxidised copper, reducing
** Axes on waxed copper, dewaxing
** Honeycomb on unwaxed copper, waxing
** Water bottle on dirt-like blocks, converting to mud
** Eye of Ender on empty end portal frame, adding the eye
** Pottable plants used on flower pots, turning the pot into a potted plant
** Shears on an uncarved pumpkin, carving it and producing seeds
** Shears on a full beehive or bee nest, producing honeycomb and setting honey level to 0
** Empty bottle on a full beehive or bee nest, converting it to a honey bottle and setting honey level to 0
* Bone meal usage
* Items used on entities
** Shears
*** On sheep, to shear them
*** On mooshrooms, to shear them
*** On snow golems, to remove the pumpkin
*** On bogged, to obtain mushrooms
*** On leashed mobs, to obtain the [[Minecraft:lead]] 
*** On some equipped mobs, to obtain the equipment
**** It is possible to control which equipment will be picked up with the scissors with the component <code>equippable~{can_be_sheared:true}</code>, but not which scissors (and not another item) will be used for this.
*** On [[Minecraft:copper golem]]s, to obtain the [[Minecraft:poppy]]
** Iron ingots
*** On iron golems, to heal them
** Dyes
*** On sheep, to dye their wool
*** On wolves, to dye their collars
*** On cats, to dye their collars
** Brush
*** On armadillos to get scutes
** [[Minecraft:Axe]]
*** On oxidized copper golem, reducing
*** On waxed copper golem, dewaxing
** [[Minecraft:Honeycomb]]
*** On unwaxed copper golem, waxing
* Empty bottles
** Using on water or water cauldrons to fill the bottle
** Using on dragon breath to fill the bottle
* Water bottles
** Using on empty cauldrons or non-full water cauldrons to fill the cauldron
* Brush usage
}}

== History ==
{{info needed section|History before [[Minecraft:Java Edition 26.1]] and after [[Minecraft:Java Edition 26.1 Snapshot 7]] <!--just back to 24w09a? or before even then? 
Previously, properties were controlled by NBT tags, so it still made sense to divide them between hardcoded and non-hardcoded properties. Although it's unlikely anyone will write the history from that long ago, NBT tags generally dealt with customizable aspects in Survival mode, unlike many components. Furthermore, since 2017 there have been properties controlled by tags and recipes that control the properties of items.--@Aloi4 -->}}

{{HistoryTable
|{{HistoryLine|Java}}
|{{HistoryLine||26.1|dev=snap3
|The {{DCL|bundle_contents}} component can now handle errors in the weight,{{note|An error in the weight of the {{cd|bundle_counts}} component, in addition to invalid count data, occurs when the weight exceeds 2<sup>31</sup>-1 (equivalent to 2<sup>31</sup>-1 stacks). This can happen by using {{cmd|give}} to generate items with many layers of the {{cd|bundle_counts}} component, and then using {{cmd|/data}} to place these items in the bundle.}} considering the weight equal to {{cd|error}} and keeping its data. Previously, the component was only deleted. Therefore, instances of {{jicp|Bundle}} considers it as full for the purpose of displaying the bar. However, it continues to delete items when trying to remove an item from the bundle, transfer an item, or view the tooltip. 
| 
The {{cd|eggs()}} method has been removed from {{jicp|SpawnEgg}} and added new use of instanceof of {{jicp|SpawnEgg}} in {{jcp|net.minecraft.core.dispenser.DispenseItemBehavior}}. Previously, the {{cd|eggs()}} was only used in {{jcp|net.minecraft.core.dispenser.DispenseItemBehavior}} to set the behavior of the spawn eggs in the dispenser. However, it only saved one spawn egg for each id in the default {{DCL|entity_data}}; in practice, this did not change anything, given that there does not exist two [[Minecraft:spawn egg]]s with the same id in the default {{cd|entity_data}}, but this could affect [[Minecraft:mod]]s and future additions to the game.
|
The spawn egg behavior is now given to any instance of {{jicp|SpawnEgg}} that has an {{cd|entity_data}} component. Previously, a dispenser failed to activate with spawn egg without {{cd|entity_data}}. Spawn egg without {{cd|entity_data}} has now been dropped.
|
Added {{jicp|-StackTemplate}} class with reference to {{cd|{{jicp|-s}}.AIR}}
| Items stack with invalid data{{note|This happens when: the count is greater than {{DCL|max_stack_size}}; has a component {{DCL|max_damage}} and {{cd|max_stack_size}} > 1; has component {{cd|d = or|bundle_contents|container|charged_projectiles}} that has an item stack with count greater than {{cd|max_item_stack}}; or has {{cd|bundle_contents}} with a weight error.}} are now considered empty for many uses of the {{DCL|bundle_contents}}, {{DCL|container}}, and {{DCL|charged_projectiles}} components, meaning that items which rely on these components treat such stacks as empty, even though the invalid data may still exist in the data component. For example: 
* A [[Minecraft:shulker box]] with an item stack with invalid data appears as {{cd|Air x0}} in the tooltip, and when placing the block on the ground, the item stack disappears. 
* Placing an [[Minecraft:arrow]] with invalid data in a [[Minecraft:crossbow]] appears as {{cd|Projectile: [Air]}} in the tooltip, and shoot does not generate any projectile. 
* Placing an item stack with invalid data in a [[Minecraft:bundle]] does not drop anything when you try to remove it with a click (although it empties the bundle), and trying to view the bundle's tooltip crashes the game because it cannot render an empty item<ref>{{bug|MC-306072}}</ref>.
}}<!--26.1 snp3 end -->
|{{HistoryLine|||dev=snap5| Instances of {{jicp|Dye}} are no longer associated with a {{cd|''dyeColor''}}; instead, each dye has the default {{DCL|dye}} component. Therefore, their methods use the {{cd|dye}} component from item stack, instead of {{cd|''DyeColor''}}, and pass or return false if the component does not exist. Thus, the {{cd|tryApplyToSign()}} {{jicp||SignApplicator}} method has a {{cd|''ItemStack''}} parameter.

| The methods {{cd|getDyeColor()}} and {{cd|byColor(...)}} have been removed from {{jicp|Dye}}, due to the {{cd|dye}} component.

| All uses of instanceof of {{jicp|Dye}} have been removed, due to the {{cd|dye}} component.

| Added the item [[Minecraft:golden dandelion]] as a new {{jicp|Block}} instance.

| Added the block golden dandelion as a new {{jbcp|Flower}} instance. Thus adding the propeidae hardcoded of the item golden dandelion to set the stew effects when feeding a [[Minecraft:brown mooshroom]].

| Added potted golden dandelion, a new instance of {{jbcp|FlowerPot}}. Thus, through the {{cd|useItemOn(...)}} method in {{jbcp|FlowerPot}}, which import the {{jicp|Block}}, the golden dandelion has the hardcoded property of interacting with the [[Minecraft:flower pot]].

| Add new {{jicp|-s}} member access in {{jcp|net.minecraft.world.entity.AgeableMob}}, {{jcp|net.minecraft.world.entity.camel.Camel}}, {{jcp|net.minecraft.world.entity.equine.AbstractChestedHorse}}, {{jcp|net.minecraft.world.entity.equine.Horse}}, and {{jcp|net.minecraft.world.entity.panda.Panda}} classes for properties of the golden dandelion.

| In {{jcp|net.minecraft.world.entity.equine.AbstractHorse}} and {{jcp|net.minecraft.world.entity.equine.Llama}}, added [[Minecraft:hay bale]] {{jicp|-s}} member access, for testing as a possible food. Previously, the {{jbcp|-s}} class was used with the {{cd|asItem()}} method. Furthermore, these classes require that the animal not be age-locked in order to use a hardcoded food to increase the age.

| The classes {{jicp|crafting|FireworkRocketRecipe}}, {{jicp|crafting|FireworkStarRecipe}}, {{jicp|crafting|FireworkStarFadeRecipe}}, {{jicp|crafting|MapExtendingRecipe}}, and {{jicp|crafting|ShieldDecorationRecipe}} no longer have member access to {{jicp|-s}}. 
The items in these recipes are controlled by datapacks, no longer being a hardcoded item properties, except for {{jicp|crafting|ShieldDecorationRecipe}}; see details below. For the vanilla datapack, the items are controlled by {{jcp|net.minecraft.data.recipes.packs.VanillaRecipeProvider}}.

|The classes {{jicp|crafting|MapCloningRecipe}} and {{jicp|crafting|TippedArrowRecipe}}, which previously had access to members of {{jicp|-s}}, have been removed.

The recipes previously coded by these classes are now coded by the classes {{jcp|net.minecraft.data.recipes.TransmuteRecipeBuilder}} and {{jicp|crafting|ImbueRecipe}}, respectively. The items in these recipes are controlled by datapacks, no longer being a hardcoded item propeties. For the vanilla datapack, the items are controlled by {{jcp|net.minecraft.data.recipes.packs.VanillaRecipeProvider}}.
|
The classes {{jicp|crafting|BannerDuplicateRecipe}}, and {{jicp|crafting|ShieldDecorationRecipe}}, those that uses instanceof of {{jicp|Banner}} have been changed

Now, in addition to using {{cd|instanceof BannerItem}} to test if an item is a banner, it also checks if the item is in the {{cd|banner}} field of the recipe. Furthermore, the {{cd|result}} and the {{cd|shield}} ingredient are now entirely controlled by datapacks. Previously, the result of banner duplication was a copy of the non-empty pattern {{cd|banner}} ingredient, the {{cd|shield}} ingredient was the {{cd|minecraft:shield}} item, and the result of shield decoration was an incremented copy of the {{cd|shield}} ingredient.
}}<!--26.1 snap5 end -->
|{{HistoryLine|||dev=snap6|
In the class {{jcp|net.minecraft.world.entity.AgeableMob}} the golden dandelion is referenced by the new {{cd|canUseGoldenDandelion(...)}} method instead of {{cd|mobInteract(...)}}. The new method is used twice: in {{cd|mobInteract(...)}}, for the same behavior as before, and in the class {{jcp|net.minecraft.world.entity.animal.frog.Tadpole}}.
| The implementation of the {{cd|saveToBucketTag(...)}} and {{cd|loadFromBucketTag(...)}} methods in the {{jcp|net.minecraft.world.entity.animal.axolotl.Axolotl}} and {{jcp|net.minecraft.world.entity.animal.frog.Tadpole}} classes has changed to now save and load the AgeLocked [[Minecraft:Entity_format#Entity_format|tag]] and, just for the tadpole, the Age tag. This changes the hardcoded property of the [[Minecraft:water bucket]], [[Minecraft:bucket of axolotl]] and [[Minecraft:bucket of tadpole]] items, as they use these methods.<!--
saveToBucketTag(...) is used in {{jcp|net.minecraft.world.entity.animal.Bucketable}} with a Items.WATER_BUCKET reference. loadFromBucketTag(...) is used in {{jicp|MobBucket}} (technically, this also changes the property of all instances of MobBucketItem that have the type any istance of Axolotl or Tadpole, although currently in vanilla there is only for bucket of axolotl and bucket of tadpole.)-->
}}<!--26.1 snap6 end -->
|{{HistoryLine|||dev=snap7|
In the class {{jcp|net.minecraft.world.entity.AgeableMob}} the method {{cd|setAgeLocked(...)}}, activated only with the golden dandelion, now set persistence required when locked the age.
}}<!--26.1 snap7 end -->
}}

== Notes ==
{{notelist}}

== References ==
{{reflist}}