How much saturation will be given after consuming the item.

Whether the item can always be eaten, even at full hunger.

The mining speed in case none of the previous rule were matched.

Whether the list of enchantments should be shown on the item's tooltip.

True if this potion has an ID in the potion registry--it has the default effects associated with the potion type.

The RGB components of the color, encoded as an integer.

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.

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.

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.

Whether entity selectors have already been resolved.

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. 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.

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.

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.

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.

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.

The ID of the items in the item registry.

Name Type Description Number of Properties VarInt Number of elements in the following array. Property Name Array 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

https://wiki.vg/SlotData#Structuredcomponents