minecraft-data

!version: 1.21.1 !StartDocs: true ^types: varint: native varlong: native optvarint: varint pstring: native buffer: native u8: native u16: native u32: native u64: native i8: native i16: native i32: native i64: native bool: native f32: native f64: native UUID: native option: native entityMetadataLoop: native topBitSetTerminatedArray: native bitfield: native container: native switch: native void: native array: native restBuffer: native anonymousNbt: native anonOptionalNbt: native registryEntryHolder: native registryEntryHolderSet: native arrayWithLengthOffset: native ByteArray: ["buffer", { "countType": "varint" }] string: [ "pstring", { "countType": "varint" } ] vec2f: x: f32 y: f32 vec3f: x: f32 y: f32 z: f32 vec4f: x: f32 y: f32 z: f32 w: f32 vec3f64: x: f64 y: f64 z: f64 IDSet: ["registryEntryHolderSet", { "base": { name: "name", type: "string" }, "otherwise": { name: "ids", type: "varint" } }] SlotComponentType: varint => - custom_data - max_stack_size - max_damage - damage - unbreakable - custom_name - item_name - lore - rarity - enchantments - can_place_on - can_break - attribute_modifiers - custom_model_data - hide_additional_tooltip - hide_tooltip - repair_cost - creative_slot_lock - enchantment_glint_override - intangible_projectile - food - fire_resistant - tool - stored_enchantments - dyed_color - map_color - map_id - map_decorations - map_post_processing - charged_projectiles - bundle_contents - potion_contents - suspicious_stew_effects - writable_book_content - written_book_content - trim - debug_stick_state - entity_data - bucket_entity_data - block_entity_data - instrument - ominous_bottle_amplifier - jukebox_playable - recipes - lodestone_tracker - firework_explosion - fireworks - profile - note_block_sound - banner_patterns - base_color - pot_decorations - container - block_state - bees - lock - container_loot SlotComponent: type: SlotComponentType data: type ? # TODO: look into how nbt works here if custom_data: anonymousNbt if max_stack_size: varint if max_damage: varint if damage: varint if unbreakable: bool if custom_name: anonymousNbt if item_name: anonymousNbt if lore: anonOptionalNbt[]varint if rarity: varint => - common - uncommon - rare - epic if enchantments: enchantments: []varint id: varint level: varint showTooltip: bool if can_place_on or can_break: predicates: BlockPredicate[]varint showTooltip: bool if attribute_modifiers: attributes: []varint typeId: varint uniqueId: UUID name: string value: f64 operation: varint => - add - multiply_base - multiply_total slot: varint => - any - main_hand - off_hand - hand - feet - legs - chest - head - armor - body showTooltip: bool if custom_model_data: varint if hide_additional_tooltip: void if hide_tooltip: void if repair_cost: varint if creative_slot_lock: void if enchantment_glint_override: bool if intangible_projectile: void # Name Type Description # Nutrition VarInt Non-negative # Saturation Modifier Float How much saturation will be given after consuming the item. # Can Always Eat Boolean Whether the item can always be eaten, even at full hunger. # Seconds To Eat Float How long it takes to consume the item. # Using converts to Slot Data This specifies the item produced after consuming the current item. In the Notchian server, this is used for stews, which turn into bowls. Set this to Air if the item should be consumed normally without leaving any other item after. # Number of effects VarInt Number of elements in the following array. # Effect Type ID Array Potion Effect The potion effect. See Potion Effect. # Probability Float The probability for this effect to be chosen. if food: nutrition: varint saturationModifier: f32 canAlwaysEat: bool secondsToEat: f32 usingConvertsTo: Slot effects: []varint effect: varint probability: f32 if fire_resistant: void # Name Type Description # Number of Rules VarInt The number of elements in the following array. # Rule # Blocks Array Block Set The block this rule applies to. See Block Set. # Has Speed Boolean # Speed Optional Float The speed at which the tool breaks this rules' blocks. Only present if Has Speed is true. # Has Correct Drop For Blocks Boolean # Correct Drop For Blocks Optional Boolean Whether items should drop only if this is the correct tool. Only present if Has Correct Drop For Blocks is true. # Default Mining Speed Float The mining speed in case none of the previous rule were matched. # Damage Per Block VarInt The amount of damage the item takes per block break. if tool: rules: []varint blocks: BlockSet[]varint hasSpeed: bool speed: f32 hasCorrectDropForBlocks: bool correctDropForBlocks: bool defaultMiningSpeed: f32 damagePerBlock: varint # Name Type Description # Number of enchantments VarInt Number of elements in the following array. # Enchantment Type ID Array VarInt Enum The ID of the enchantment in the enchantment registry. # Level VarInt The level of the enchantment. # Show In Tooltip Boolean Whether the list of enchantments should be shown on the item's tooltip. if stored_enchantments: enchantments: []varint id: varint level: varint showInTooltip: bool if dyed_color: color: varint showTooltip: bool if map_color: varint if map_id: varint if map_decorations: anonOptionalNbt if map_post_processing: varint if charged_projectiles: projectiles: Slot[]varint if bundle_contents: contents: Slot[]varint # Name Type Description # Has Potion ID Boolean Whether this potion has an ID in the potion registry. If true, it has the default effects associated with the potion type. # Potion ID Optional VarInt The ID of the potion type in the potion registry. Only present if Has Potion ID is true. # Has Custom Color Boolean Whether this potion has a custom color. If false, it uses the default color associated with the potion type. # Custom Color Optional Int The RGB components of the color, encoded as an integer. Only present if Has Custom Color is true. # Number Of Custom Effects VarInt The number of elements in the following array. # Custom Effects Array of Potion Effect Any custom effects the potion might have. See Potion Effect. if potion_contents: hasPotionId: bool potionId: optvarint hasCustomColor: bool customColor: optvarint customEffects: []varint effect: varint details: EffectDetail # Name Type Description # Number Of Effects VarInt Number of elements in the following array. # Effect Type ID Array VarInt Enum The ID of the effect in the potion effect type registry. # Duration VarInt The duration of the effect. if suspicious_stew_effects: effects: []varint effect: varint duration: varint # Name Type Description # Number Of Pages VarInt Number of elements in the following array. # Page Raw Content Array (100) String (1024) The raw text of the page. # Has Filtered Content Boolean # Filtered Content Optional String (1024) The content after passing through chat filters. Only present if Has Filtered Content is true. if writable_book_content: pages: BookPage[]varint # Name Type Description # Raw Title String (32) The raw title of the book. # Has Filtered Title Boolean # Filtered Title Optional String (32) The title after going through chat filters. Only present if Has Filtered Title is true. # Author String # Generation VarInt # Number Of Pages VarInt Number of elements in the following array. # Page Raw Content Array (100) TextComponent (1024) The raw text of the page. # Has Filtered Content Boolean # Filtered Content Optional Text Component (1024) The content after passing through chat filters. Only present if Has Filtered Content is true. # Resolved Boolean Whether entity selectors have already been resolved. if written_book_content: rawTitle: string filteredTitle?: string author: string generation: varint pages: BookPage[]varint # Whether entity selectors have already been resolved. resolved: bool # Name Type Description # Trim Material Type VarInt Identifier used to determine the data that follows. It can be either: # 0 - Directly represents a trim material, with the necessary data following. # Anything else - References a trim material in its registry, by the ID of Trim Material Type - 1. # Asset Name Optional String See Armor Trim Material Registry. Only present if Trim Material Type is 0. # Ingredient Optional VarInt See Armor Trim Material Registry. Only present if Trim Material Type is 0. # Item Model Index Optional Float See Armor Trim Material Registry. Only present if Trim Material Type is 0. # Number of Overrides Optional VarInt See Armor Trim Material Registry. Only present if Trim Material Type is 0. # Override Armor Material Type Optional Array VarInt Enum See Armor Trim Material Registry. Only present if Trim Material Type is 0. # Overriden Asset Name String See Armor Trim Material Registry. Only present if Trim Material Type is 0. # Description Optional Text Component See Armor Trim Material Registry. Only present if Trim Material Type is 0. # Trim Pattern Type VarInt Identifier used to determine the data that follows. It can be either: # 0 - Directly represents a trim pattern, with the necessary data following. # Anything else - References a trim pattern in its registry, by the ID of Trim Pattern Type - 1. # Asset Name Optional String See Armor Trim Pattern Registry. Only present if Trim Pattern Type is 0. # Template Item Optional VarInt See Armor Trim Pattern Registry. Only present if Trim Pattern Type is 0. # Description Optional Text Component See Armor Trim Pattern Registry. Only present if Trim Pattern Type is 0. # Decal Optional Boolean See Armor Trim Pattern Registry. Only present if Trim Pattern Type is 0. # Show In Tooltip Boolean Whether the trim information should be shown on the item's tooltip. if trim: # Identifier used to determine the data that follows. It can be either: # 0 - Directly represents a trim material, with the necessary data following. # Anything else - References a trim material in its registry, by the ID of Trim Material Type - 1. materialType: varint _: materialType ? if 0: assetName: string ingredientId: varint itemModelIndex: f32 numberOfOverrides: optvarint override: []varint armorMaterialType: varint overridenAssetName: string description: string trimPatternType: varint _: trimPatternType ? if 0: assetName: string templateItem: varint description: string decal: bool showInTooltip: bool if debug_stick_state: anonymousNbt if entity_data: anonymousNbt if bucket_entity_data: anonymousNbt if block_entity_data: anonymousNbt # Name Type Description # Instrument Type VarInt Identifier used to determine the data that follows. It can be either: # 0 - Directly represents an instrument, with the necessary data following. # Anything else - References an instrument in its registry, by the ID of Instrument Type - 1. # Sound Event Optional Sound Event The sound to be played. Only present if Instrument Type is 0. # Use duration Optional Float The maximum range of the sound. Only present if Instrument Type is 0. # Range Optional Float The range of the instrument. Only present if Instrument Type is 0. if instrument: instrumentType: varint _: instrumentType ? if 0: soundEvent: string useDuration: f32 range: f32 if ominous_bottle_amplifier: varint # Name Type Description # Direct Mode Boolean Whether the jukebox song is specified directly, or just referenced by name. # Jukebox Song Name Optional Identifier The name of the jukebox song in its respective registry. Only present if Direct Mode is false. # Jukebox Song Type Optional VarInt Identifier used to determine the data that follows. It can be either: # 0 - Directly represents a jukebox song, with the necessary data following. # Anything else - References a jukebox song in its registry, by the ID of Jukebox Song Type - 1. # Only present if Direct Mode is true. # Sound Event Optional Sound Event The sound to be played. Only present if Direct Mode is true and Jukebox Song Type is 0. # Description Optional Text Component The description shown in the item lore. Only present if Direct Mode is true and Jukebox Song Type is 0. # Duration Optional Float The duration the songs should play for, in seconds. Only present if Direct Mode is true and Jukebox Song Type is 0. # Output Optional VarInt The output strength given by a comparator. Between 0 and 15. Only present if Direct Mode is true and Jukebox Song Type is 0. # Show In Tooltip Boolean Whether the song should be shown on the item's tooltip. if jukebox_playable: directMode: bool _: directMode ? if true: jukeboxSongName: string jukeboxSongType: varint _: jukeboxSongType ? if 0: soundEvent: soundEventType: varint _: soundEventType ? if 0: soundName: string fixedRange?: f32 description: anonymousNbt duration: f32 output: varint if false: songLocation: string showInTooltip: bool if recipes: anonymousNbt # Name Type Description # Has Global Position Boolean Whether this lodestone points to a position, otherwise it spins randomly. # Dimension Identifier The dimension the compass points to. Only present if Has Global Position is true. # Position Position The position the compass points to. Only present if Has Global Position is true. # Tracked Boolean Whether the component is removed when the associated lodestone is broken. if lodestone_tracker: globalPosition?: dimension: string position: vec3f tracked: bool # Name Type Description # Shape VarInt Enum Can be one of the following: # 0 - Small ball # 1 - Large ball # 2 - Star # 3 - Creeper # 4 - Burst # Number Of Colors VarInt The number of elements in the following array. # Colors Array of Int The RGB components of the color, encoded as an integer. # Number Of Fade Colors VarInt The number of elements in the following array. # Fade Colors Array of Int The RGB components of the color, encoded as an integer. # Has Trail Boolean # Has Twinkle Boolean if firework_explosion: FireworkExplosion if fireworks: flightDuration: varint explosions: FireworkExplosion[]varint # Name Type Description # Has Name Boolean # Name Optional String (16) Only present if Has Name is true. # Has Unique ID Boolean # Unique ID Optional UUID Only present if Has Unique ID is true. # Number of Properties VarInt Number of elements in the following array. # Property Name Array String (64) # Value String # Has Signature Boolean # Signature String (1024) Only present if Has Signature is true. if profile: hasName: bool name: string hasUniqueId: bool uniqueId: UUID properties: []varint property: string value: string hasSignature: bool signature: string if note_block_sound: string # Name Type Description # Number of Layers VarInt Number of elements in the following array. # Layer Pattern Type Array VarInt Identifier used to determine the data that follows. It can be either: # 0 - Directly represents a pattern, with the necessary data following. # Anything else - References a pattern in its registry, by the ID of Pattern Type - 1. # Asset ID Optional Identifier Identifier of the asset. Only present if Pattern Type is 0. # Translation Key Optional String Only present if Pattern Type is 0. # Color Dye Color See Dye Color. if banner_patterns: layers: []varint patternType: varint _: patternType ? if 0: assetId: string translationKey: string color: varint if base_color: varint if pot_decorations: # The ID of the items in the item registry. decorations: varint[]varint if container: contents: Slot[]varint # Name Type Description # Number of Properties VarInt Number of elements in the following array. # Property Name Array String # Value String if block_state: properties: []varint property: string value: string # Name Type Description # Number of Bees VarInt Number of elements in the following array. # Bee Entity Data Array NBT # Ticks In Hive VarInt # Min Ticks In Hive VarInt if bees: bees: []varint # Custom data for the entity, always a Compound Tag. Same structure as the minecraft:custom_data component. nbtData: anonymousNbt ticksInHive: varint minTicksInHive: varint if lock: anonymousNbt if container_loot: anonymousNbt Slot: itemCount: i8 _: itemCount ? if 0: void default: itemId: varint # https://wiki.vg/Slot_Data#Structured_components # + public static final DataComponentType<CompoundTag> CUSTOM_DATA = new DataComponentType<>(ItemCodecHelper::readAnyTag, ItemCodecHelper::writeAnyTag, ObjectDataComponent::new); # + public static final IntComponentType MAX_STACK_SIZE = new IntComponentType(ItemCodecHelper::readVarInt, ItemCodecHelper::writeVarInt, IntDataComponent::new); # + public static final IntComponentType MAX_DAMAGE = new IntComponentType(ItemCodecHelper::readVarInt, ItemCodecHelper::writeVarInt, IntDataComponent::new); # + public static final IntComponentType DAMAGE = new IntComponentType(ItemCodecHelper::readVarInt, ItemCodecHelper::writeVarInt, IntDataComponent::new); # + public static final BooleanComponentType UNBREAKABLE = new BooleanComponentType(ByteBuf::readBoolean, ByteBuf::writeBoolean, BooleanDataComponent::new); # + public static final DataComponentType<Component> CUSTOM_NAME = new DataComponentType<>(ItemCodecHelper::readComponent, ItemCodecHelper::writeComponent, ObjectDataComponent::new); # + public static final DataComponentType<Component> ITEM_NAME = new DataComponentType<>(ItemCodecHelper::readComponent, ItemCodecHelper::writeComponent, ObjectDataComponent::new); # + public static final DataComponentType<List<Component>> LORE = new DataComponentType<>(listReader(ItemCodecHelper::readComponent), listWriter(ItemCodecHelper::writeComponent), ObjectDataComponent::new); # + public static final IntComponentType RARITY = new IntComponentType(ItemCodecHelper::readVarInt, ItemCodecHelper::writeVarInt, IntDataComponent::new); # + public static final DataComponentType<ItemEnchantments> ENCHANTMENTS = new DataComponentType<>(ItemCodecHelper::readItemEnchantments, ItemCodecHelper::writeItemEnchantments, ObjectDataComponent::new); # + public static final DataComponentType<AdventureModePredicate> CAN_PLACE_ON = new DataComponentType<>(ItemCodecHelper::readAdventureModePredicate, ItemCodecHelper::writeAdventureModePredicate, ObjectDataComponent::new); # + public static final DataComponentType<AdventureModePredicate> CAN_BREAK = new DataComponentType<>(ItemCodecHelper::readAdventureModePredicate, ItemCodecHelper::writeAdventureModePredicate, ObjectDataComponent::new); # + public static final DataComponentType<ItemAttributeModifiers> ATTRIBUTE_MODIFIERS = new DataComponentType<>(ItemCodecHelper::readItemAttributeModifiers, ItemCodecHelper::writeItemAttributeModifiers, ObjectDataComponent::new); # + public static final IntComponentType CUSTOM_MODEL_DATA = new IntComponentType(ItemCodecHelper::readVarInt, ItemCodecHelper::writeVarInt, IntDataComponent::new); # + public static final DataComponentType<Unit> HIDE_ADDITIONAL_TOOLTIP = new DataComponentType<>(unitReader(), unitWriter(), ObjectDataComponent::new); # + public static final DataComponentType<Unit> HIDE_TOOLTIP = new DataComponentType<>(unitReader(), unitWriter(), ObjectDataComponent::new); # + public static final IntComponentType REPAIR_COST = new IntComponentType(ItemCodecHelper::readVarInt, ItemCodecHelper::writeVarInt, IntDataComponent::new); # + public static final DataComponentType<Unit> CREATIVE_SLOT_LOCK = new DataComponentType<>(unitReader(), unitWriter(), ObjectDataComponent::new); # + public static final BooleanComponentType ENCHANTMENT_GLINT_OVERRIDE = new BooleanComponentType(ByteBuf::readBoolean, ByteBuf::writeBoolean, BooleanDataComponent::new); # + public static final DataComponentType<CompoundTag> INTANGIBLE_PROJECTILE = new DataComponentType<>(ItemCodecHelper::readAnyTag, ItemCodecHelper::writeAnyTag, ObjectDataComponent::new); # + public static final DataComponentType<FoodProperties> FOOD = new DataComponentType<>(ItemCodecHelper::readFoodProperties, ItemCodecHelper::writeFoodProperties, ObjectDataComponent::new); # + public static final DataComponentType<Unit> FIRE_RESISTANT = new DataComponentType<>(unitReader(), unitWriter(), ObjectDataComponent::new); # + public static final DataComponentType<ToolData> TOOL = new DataComponentType<>(ItemCodecHelper::readToolData, ItemCodecHelper::writeToolData, ObjectDataComponent::new); # + public static final DataComponentType<ItemEnchantments> STORED_ENCHANTMENTS = new DataComponentType<>(ItemCodecHelper::readItemEnchantments, ItemCodecHelper::writeItemEnchantments, ObjectDataComponent::new); # + public static final DataComponentType<DyedItemColor> DYED_COLOR = new DataComponentType<>(ItemCodecHelper::readDyedItemColor, ItemCodecHelper::writeDyedItemColor, ObjectDataComponent::new); # + public static final IntComponentType MAP_COLOR = new IntComponentType((helper, input) -> input.readInt(), (helper, output, value) -> output.writeInt(value), IntDataComponent::new); # + public static final IntComponentType MAP_ID = new IntComponentType(ItemCodecHelper::readVarInt, ItemCodecHelper::writeVarInt, IntDataComponent::new); # + public static final DataComponentType<CompoundTag> MAP_DECORATIONS = new DataComponentType<>(ItemCodecHelper::readAnyTag, ItemCodecHelper::writeAnyTag, ObjectDataComponent::new); # + public static final IntComponentType MAP_POST_PROCESSING = new IntComponentType(ItemCodecHelper::readVarInt, ItemCodecHelper::writeVarInt, IntDataComponent::new); # + public static final DataComponentType<List<ItemStack>> CHARGED_PROJECTILES = new DataComponentType<>(listReader(ItemCodecHelper::readItemStack), listWriter(ItemCodecHelper::writeItemStack), ObjectDataComponent::new); # + public static final DataComponentType<List<ItemStack>> BUNDLE_CONTENTS = new DataComponentType<>(listReader(ItemCodecHelper::readItemStack), listWriter(ItemCodecHelper::writeItemStack), ObjectDataComponent::new); # + public static final DataComponentType<PotionContents> POTION_CONTENTS = new DataComponentType<>(ItemCodecHelper::readPotionContents, ItemCodecHelper::writePotionContents, ObjectDataComponent::new); # + public static final DataComponentType<List<SuspiciousStewEffect>> SUSPICIOUS_STEW_EFFECTS = new DataComponentType<>(listReader(ItemCodecHelper::readStewEffect), listWriter(ItemCodecHelper::writeStewEffect), ObjectDataComponent::new); # + public static final DataComponentType<WritableBookContent> WRITABLE_BOOK_CONTENT = new DataComponentType<>(ItemCodecHelper::readWritableBookContent, ItemCodecHelper::writeWritableBookContent, ObjectDataComponent::new); # + public static final DataComponentType<WrittenBookContent> WRITTEN_BOOK_CONTENT = new DataComponentType<>(ItemCodecHelper::readWrittenBookContent, ItemCodecHelper::writeWrittenBookContent, ObjectDataComponent::new); # + public static final DataComponentType<ArmorTrim> TRIM = new DataComponentType<>(ItemCodecHelper::readArmorTrim, ItemCodecHelper::writeArmorTrim, ObjectDataComponent::new); # + public static final DataComponentType<CompoundTag> DEBUG_STICK_STATE = new DataComponentType<>(ItemCodecHelper::readAnyTag, ItemCodecHelper::writeAnyTag, ObjectDataComponent::new); # + public static final DataComponentType<CompoundTag> ENTITY_DATA = new DataComponentType<>(ItemCodecHelper::readAnyTag, ItemCodecHelper::writeAnyTag, ObjectDataComponent::new); # + public static final DataComponentType<CompoundTag> BUCKET_ENTITY_DATA = new DataComponentType<>(ItemCodecHelper::readAnyTag, ItemCodecHelper::writeAnyTag, ObjectDataComponent::new); # + public static final DataComponentType<CompoundTag> BLOCK_ENTITY_DATA = new DataComponentType<>(ItemCodecHelper::readAnyTag, ItemCodecHelper::writeAnyTag, ObjectDataComponent::new); # + public static final DataComponentType<Holder<Instrument>> INSTRUMENT = new DataComponentType<>(ItemCodecHelper::readInstrument, ItemCodecHelper::writeInstrument, ObjectDataComponent::new); # + public static final IntComponentType OMINOUS_BOTTLE_AMPLIFIER = new IntComponentType(ItemCodecHelper::readVarInt, ItemCodecHelper::writeVarInt, IntDataComponent::new); # + public static final DataComponentType<ListTag> RECIPES = new DataComponentType<>(ItemCodecHelper::readRecipes, ItemCodecHelper::writeRecipes, ObjectDataComponent::new); # + public static final DataComponentType<LodestoneTracker> LODESTONE_TRACKER = new DataComponentType<>(ItemCodecHelper::readLodestoneTarget, ItemCodecHelper::writeLodestoneTarget, ObjectDataComponent::new); # + public static final DataComponentType<Fireworks.FireworkExplosion> FIREWORK_EXPLOSION = new DataComponentType<>(ItemCodecHelper::readFireworkExplosion, ItemCodecHelper::writeFireworkExplosion, ObjectDataComponent::new); # + public static final DataComponentType<Fireworks> FIREWORKS = new DataComponentType<>(ItemCodecHelper::readFireworks, ItemCodecHelper::writeFireworks, ObjectDataComponent::new); # + public static final DataComponentType<GameProfile> PROFILE = new DataComponentType<>(ItemCodecHelper::readResolvableProfile, ItemCodecHelper::writeResolvableProfile, ObjectDataComponent::new); # + public static final DataComponentType<String> NOTE_BLOCK_SOUND = new DataComponentType<>(ItemCodecHelper::readResourceLocation, ItemCodecHelper::writeResourceLocation, ObjectDataComponent::new); # + public static final DataComponentType<List<BannerPatternLayer>> BANNER_PATTERNS = new DataComponentType<>(listReader(ItemCodecHelper::readBannerPatternLayer), listWriter(ItemCodecHelper::writeBannerPatternLayer), ObjectDataComponent::new); # + public static final IntComponentType BASE_COLOR = new IntComponentType(ItemCodecHelper::readVarInt, ItemCodecHelper::writeVarInt, IntDataComponent::new); # + public static final DataComponentType<List<Integer>> POT_DECORATIONS = new DataComponentType<>(listReader(ItemCodecHelper::readVarInt), listWriter(ItemCodecHelper::writeVarInt), ObjectDataComponent::new); # + public static final DataComponentType<List<ItemStack>> CONTAINER = new DataComponentType<>(listReader(ItemCodecHelper::readOptionalItemStack), listWriter(MinecraftCodecHelper::writeOptionalItemStack), ObjectDataComponent::new); # + public static final DataComponentType<BlockStateProperties> BLOCK_STATE = new DataComponentType<>(ItemCodecHelper::readBlockStateProperties, ItemCodecHelper::writeBlockStateProperties, ObjectDataComponent::new); # + public static final DataComponentType<List<BeehiveOccupant>> BEES = new DataComponentType<>(listReader(ItemCodecHelper::readBeehiveOccupant), listWriter(ItemCodecHelper::writeBeehiveOccupant), ObjectDataComponent::new); # + public static final DataComponentType<StringTag> LOCK = new DataComponentType<>(ItemCodecHelper::readLock, ItemCodecHelper::writeLock, ObjectDataComponent::new); # + public static final DataComponentType<CompoundTag> CONTAINER_LOOT = new DataComponentType<>(ItemCodecHelper::readAnyTag, ItemCodecHelper::writeAnyTag, ObjectDataComponent::new); addedComponentCount: varint removedComponentCount: varint components: SlotComponent[]$addedComponentCount removeComponents: []$removedComponentCount type: SlotComponentType FireworkExplosion: shape: varint => - small_ball - large_ball - star - creeper - burst colors: i32[]varint fadeColors: i32[]varint hasTrail: bool hasTwinkle: bool BookPage: content: string filteredContent?: string EffectDetail: amplifier: varint duration: varint ambient: bool showParticles: bool showIcon: bool hiddenEffect?: EffectDetail BlockSet: type: varint name: type ? if 0: string default: void # TODO: This will require a custom type ; we need type - 1 length of blockIds blockIds: type ? if 0: void default: ["arrayWithLengthOffset", {"count": "type", "type": "varint", "lengthOffset": -1}] BlockProperty: # Name of the block state property. name: string # Whether this is an exact value match, as opposed to ranged. isExactMatch: bool # Value of the block state property. Only present in exact match mode. exactValue?: string # Minimum value of the block state property range. Only present in ranged match mode. minValue?: string # Maximum value of the block state property range. Only present in ranged match mode. maxValue?: string BlockPredicate: blockSet?: BlockSet[]varint properties?: BlockProperty[]varint nbt: anonOptionalNbt Particle: # See client/net/minecraft/core/particles/ParticleTypes.java type: varint => - angry_villager - block - block_marker - bubble - cloud - crit - damage_indicator - dragon_breath - dripping_lava - falling_lava - landing_lava - dripping_water - falling_water - dust - dust_color_transition - effect - elder_guardian - enchanted_hit - enchant - end_rod - entity_effect - explosion_emitter - explosion - gust - small_gust - gust_emitter_large - gust_emitter_small - sonic_boom - falling_dust - firework - fishing - flame - infested - cherry_leaves - sculk_soul - sculk_charge - sculk_charge_pop - soul_fire_flame - soul - flash - happy_villager - composter - heart - instant_effect - item - vibration - item_slime - item_cobweb - item_snowball - large_smoke - lava - mycelium - note - poof - portal - rain - smoke - white_smoke - sneeze - spit - squid_ink - sweep_attack - totem_of_undying - underwater - splash - witch - bubble_pop - current_down - bubble_column_up - nautilus - dolphin - campfire_cosy_smoke - campfire_signal_smoke - dripping_honey - falling_honey - landing_honey - falling_nectar - falling_spore_blossom - ash - crimson_spore - warped_spore - spore_blossom_air - dripping_obsidian_tear - falling_obsidian_tear - landing_obsidian_tear - reverse_portal - white_ash - small_flame - snowflake - dripping_dripstone_lava - falling_dripstone_lava - dripping_dripstone_water - falling_dripstone_water - glow_squid_ink - glow - wax_on - wax_off - electric_spark - scrape - shriek - egg_crack - dust_plume - trial_spawner_detected_player - trial_spawner_detected_player_ominous - vault_connection - dust_pillar - ominous_spawning - raid_omen - trial_omen ## ## Tips for reviewing particle data (as of 1.20.5) ## Inside the registry code, each particle can have an associated "options" type and ## each options type can add additional data to be encoded. ## For example, this line ## public static final ParticleType<BlockParticleOption> BLOCK = register("block", false, BlockParticleOption::codec, BlockParticleOption::streamCodec); ## will read the stream codec from BlockParticleOption.java's streamCodec member; then we see ## return ByteBufCodecs.idMapper(Block.BLOCK_STATE_REGISTRY).map(var1 -> new BlockParticleOption(var0, var1), var0x -> var0x.state); ## this encodes with the ByteBufCodecs.idMapper function. Inside this function we find ## public void encode(ByteBuf var1x, T var2) { ## int var3 = var1.applyAsInt(var2); ## VarInt.write(var1x, var3); ## } ## which as we can see writes the varint to the buffer. ## If you want to see all the serializers try regexp searching "StreamCodec.*Particle" data: type ? if block or block_marker or falling_dust or dust_pillar: varint if dust: red: f32 green: f32 blue: f32 scale: f32 if dust_color_transition: fromRed: f32 fromGreen: f32 fromBlue: f32 scale: f32 toRed: f32 toGreen: f32 toBlue: f32 if entity_effect: i32 if item: Slot if sculk_charge: f32 if shriek: varint if vibration: position_type: varint => - block - entity position: position_type ? if block: position if entity: entityId: varint entity_eye_height: f32 ticks: varint ingredient: Slot[]varint position: [ "bitfield", [ { "name": "x", "size": 26, "signed": true }, { "name": "z", "size": 26, "signed": true }, { "name": "y", "size": 12, "signed": true } ] ] soundSource: varint => 0: master 1: music 2: record 3: weather 4: block 5: hostile 6: neutral 7: player 8: ambient 9: voice packedChunkPos: z: i32 x: i32 previousMessages: []varint id: varint signature: id ? if 0: [ "buffer", { "count": 256 } ] default: void entityMetadataEntry: key: u8 type: varint => - byte - int - long - float - string - component - optional_component - item_stack - boolean - rotations - block_pos - optional_block_pos - direction - optional_uuid - block_state - optional_block_state - compound_tag - particle - particles - villager_data - optional_unsigned_int - pose - cat_variant - wolf_variant - frog_variant - optional_global_pos - painting_variant - sniffer_state - armadillo_state - vector3 - quaternion value: type ? if byte: i8 if int: varint if long: varlong if float: f32 if string: string if component: anonymousNbt if optional_component: ["option", "anonymousNbt"] if item_stack: Slot if boolean: bool if rotations: pitch: f32 yaw: f32 roll: f32 if block_pos: position if optional_block_pos: ["option", "position"] if direction: varint if optional_uuid: ["option", "UUID"] if block_state: varint if optional_block_state: optvarint if compound_tag: anonymousNbt if particle: Particle if particles: Particle[]varint if villager_data: villagerType: varint villagerProfession: varint level: varint if optional_unsigned_int: optvarint if pose: varint if cat_variant: varint if wolf_variant: ["registryEntryHolder", { "baseName": "variantId", "otherwise": { name: "variantData", type: "EntityMetadataWolfVariant" } }] if frog_variant: varint if optional_global_pos: ["option", "string"] if painting_variant: width: varint height: varint assetId: string if sniffer_state: varint if armadillo_state: varint if vector3: vec3f if quaternion: vec4f EntityMetadataWolfVariant: wildTexture: string tameTexture: string angryTexture: string biome: IDSet entityMetadata: ["entityMetadataLoop", { "endVal": 255, "type": "entityMetadataEntry" }] minecraft_simple_recipe_format: category: varint minecraft_smelting_format: group: string category: varint ingredient: ingredient result: Slot experience: f32 cookTime: varint tags: []varint tagName: string entries: varint[]varint chunkBlockEntity: _: [ "bitfield", [ { "name": "x", "size": 4, "signed": false }, { "name": "z", "size": 4, "signed": false } ] ] y: i16 type: varint nbtData: anonOptionalNbt chat_session?: uuid: UUID publicKey: expireTime: i64 keyBytes: [ "buffer", { "countType": "varint" } ] keySignature: [ "buffer", { "countType": "varint" } ] game_profile: name: string properties: []varint key: string value: string signature?: string command_node: flags: [ "bitfield", [ { "name": "unused", "size": 3, "signed": false }, { "name": "has_custom_suggestions", "size": 1, "signed": false }, { "name": "has_redirect_node", "size": 1, "signed": false }, { "name": "has_command", "size": 1, "signed": false }, { "name": "command_node_type", "size": 2, "signed": false } ] ] children: varint[]varint redirectNode: flags/has_redirect_node ? if 1: varint default: void extraNodeData: flags/command_node_type ? if 0: void if 1: name: string if 2: name: string parser: varint => - brigadier:bool - brigadier:float - brigadier:double - brigadier:integer - brigadier:long - brigadier:string - minecraft:entity - minecraft:game_profile - minecraft:block_pos - minecraft:column_pos - minecraft:vec3 - minecraft:vec2 - minecraft:block_state - minecraft:block_predicate - minecraft:item_stack - minecraft:item_predicate - minecraft:color - minecraft:component - minecraft:style - minecraft:message - minecraft:nbt - minecraft:nbt_tag - minecraft:nbt_path - minecraft:objective - minecraft:objective_criteria - minecraft:operation - minecraft:particle - minecraft:angle - minecraft:rotation - minecraft:scoreboard_slot - minecraft:score_holder - minecraft:swizzle - minecraft:team - minecraft:item_slot - minecraft:item_slots # 1.20.5 - minecraft:resource_location - minecraft:function - minecraft:entity_anchor - minecraft:int_range - minecraft:float_range - minecraft:dimension - minecraft:gamemode - minecraft:time - minecraft:resource_or_tag - minecraft:resource_or_tag_key - minecraft:resource - minecraft:resource_key - minecraft:template_mirror - minecraft:template_rotation - minecraft:heightmap - minecraft:loot_table # 1.20.5 - minecraft:loot_predicate # 1.20.5 - minecraft:loot_modifier # 1.20.5 - minecraft:uuid properties: parser ? if brigadier:bool: void if brigadier:float: flags: [ "bitfield", [ { "name": "unused", "size": 6, "signed": false }, { "name": "max_present", "size": 1, "signed": false }, { "name": "min_present", "size": 1, "signed": false } ] ] min: flags/min_present ? if 1: f32 default: void max: flags/max_present ? if 1: f32 default: void if brigadier:double: flags: [ "bitfield", [ { "name": "unused", "size": 6, "signed": false }, { "name": "max_present", "size": 1, "signed": false }, { "name": "min_present", "size": 1, "signed": false } ] ] min: flags/min_present ? if 1: f64 default: void max: flags/max_present ? if 1: f64 default: void if brigadier:integer: flags: [ "bitfield", [ { "name": "unused", "size": 6, "signed": false }, { "name": "max_present", "size": 1, "signed": false }, { "name": "min_present", "size": 1, "signed": false } ] ] min: flags/min_present ? if 1: i32 default: void max: flags/max_present ? if 1: i32 default: void if brigadier:long: flags: [ "bitfield", [ { "name": "unused", "size": 6, "signed": false }, { "name": "max_present", "size": 1, "signed": false }, { "name": "min_present", "size": 1, "signed": false } ] ] min: flags/min_present ? if 1: i64 default: void max: flags/max_present ? if 1: i64 default: void if brigadier:string: varint => 0: SINGLE_WORD 1: QUOTABLE_PHRASE 2: GREEDY_PHRASE if minecraft:entity: [ "bitfield", [ { "name": "unused", "size": 6, "signed": false }, { "name": "onlyAllowPlayers", "size": 1, "signed": false }, { "name": "onlyAllowEntities", "size": 1, "signed": false } ] ] if minecraft:game_profile: void if minecraft:block_pos: void if minecraft:column_pos: void if minecraft:vec3: void if minecraft:vec2: void if minecraft:block_state: void if minecraft:block_predicate: void if minecraft:item_stack: void if minecraft:item_predicate: void if minecraft:color: void if minecraft:component: void if minecraft:message: void if minecraft:nbt: void if minecraft:nbt_path: void if minecraft:objective: void if minecraft:objective_criteria: void if minecraft:operation: void if minecraft:particle: void if minecraft:angle: void if minecraft:rotation: void if minecraft:scoreboard_slot: void if minecraft:score_holder: [ "bitfield", [ { "name": "unused", "size": 7, "signed": false