Inventory Slot Minecraft

Posted on by admin
Inventory Slot Minecraft 4,2/5 8670 reviews

Minecraft displays the player inventory differently, according to how the window was opened. Ranges of slot indices vary in meaning between different “windows”. The Open Window packet indicates which window is being opened according to:

  • 2Chest
  • 4Furnace

Inventory: '&7This slot is locked, you can not move that!' Drop: '&7This slot is locked, you can not drop that!' Offhand: '&7This slot is locked, you can not put that in youre offhand!' # No permission message to /slotslock & /slotslock reload. # It does not include the Prefix! Add a Hidden Slot in the players inventory So, what I mean by hidden is a slot, you can't access in your inventory BUT you can access it via /data, /loot and /replaceitem. Also, you should be able to add modifiers. This would make it possible so you don't have to use an armor or weapon slot to e.g. Give a player extra health.

Window TypeDescription
minecraft:generic_9x1A 1-row inventory, not used by the notchian server.
minecraft:generic_9x2A 2-row inventory, not used by the notchian server.
minecraft:generic_9x3General-purpose 3-row inventory. Used by Chest, minecart with chest, ender chest, and barrel
minecraft:generic_9x4A 4-row inventory, not used by the notchian server.
minecraft:generic_9x5A 5-row inventory, not used by the notchian server.
minecraft:generic_9x6General-purpose 6-row inventory, used by large chests.
minecraft:generic_3x3General-purpose 3-by-3 square inventory, used by Dispenser and Dropper
minecraft:anvilAnvil
minecraft:beaconBeacon
minecraft:blast_furnaceBlast Furnace
minecraft:brewing_standBrewing stand
minecraft:craftingCrafting table
minecraft:enchantmentEnchantment table
minecraft:furnaceFurnace
minecraft:grindstoneGrindstone
minecraft:hopperHopper or minecart with hopper
minecraft:lecternLectern
minecraft:loomLoom
minecraft:merchantVillager, Wandering Trader
minecraft:shulker_boxShulker box
minecraft:smokerSmoker
minecraft:cartographyCartography Table
minecraft:stonecutterStonecutter
The following information needs to be added to this page:
Most of the inventories new to 1.14 have buttons, which are probably implemented using Protocol#Click Window Button. This needs to be confirmed and the button IDs should be checked.

The slot number is calculated starting at 0, counting up through the window's unique slots, and then counting through the players inventory.

For all windows, the slot in the upper-left corner of the player's inventory is slot n where n is the number of unique slots, and slot number -999 is always used for clicking outside the window.

The default inventory window, which is never explicitly opened by the server, has 10 unique slots.

Rectangular regions are always indexed starting with the upper-left corner and scanning across rows. If a window has a crafting region, the output slot is always slot 0 followed immediately by the input region.

Each window type is described in the following sections. All slot index ranges are inclusive and reflect the indices observed in the Minecraft protocol.

For the window properties (additional data in each window, e.g. smelting progress or enchantments), refer to the table in the Window Property packet.

Using -1 as slot index and as window id will set the cursor item (the stack dragged with the mouse).

Player Inventory

Inventory slots

This is the inventory window that the player can always open, typically by pressing E since Beta 1.4. Before, you had to press I.

Slot rangeDescription
0crafting output
1–42×2 crafting input (1 + x + 2 * y)
5–8armor (head, chest, legs, feet)
9–35main inventory
36–44hotbar
45Offhand slot

Note that this is different from inventory items stored in a player.dat file. This may help: https://gist.github.com/459a1691c3dd751db160

Chest

Chest slots

This is the window that is opened when the player right-clicks on a single chest block.

Slot rangeDescription
0–26chest
27–53main inventory
54–62hotbar
Double/large chest slots

Large chest

This is the window that is opened when the player right-clicks on a double chest block (two adjacent chest blocks).

Slot rangeDescription
0–53chest
54–80main inventory
81–89hotbar

It is possible to receive different 'Number Of Slots' parameters than those two. In vanilla, using /setblock four times around a chest and then opening the middle chest will open a window with 5*27 chest slots. Some custom servers will send chest inventories with other sizes, usually ranging from 1 row to 6 rows. These may be used for custom GUIs. It is thus important to correctly use the 'Number Of Slots' parameter in the open window packet to determine the number of rows in the chest, rather than hardcoding what constitutes a regular chest or a large chest.

Crafting table

Crafting table slots

This is the window that is opened when the player right-clicks on a workbench.

Slot rangeDescription
0crafting output
1–93×3 crafting input (1 + x + 3 * y)
10–36main inventory
37–45hotbar

If the 'Number Of Slots' parameter is not set to 0, the opened window will behave like a container window.

Furnace

Furnace slots

The window that appears when a furnace is right-clicked.

Slot rangeDescription
0ingredient
1fuel
2output
3–29main inventory
30–38hotbar

If the 'Number Of Slots' parameter is inferior to 3, placing an item in a slot may crash the client.

Blast Furnace

Blast Furnace slots

The GUI that appears when a blast furnace is opened. Same layout as a furnace; however, the recipe book displays blast furnace recipes instead of regular furnace recipes.

Slot rangeDescription
0ingredient
1fuel
2output
3–29main inventory
30–38hotbar

Smoker

Smoker slots

The GUI that appears when a smoker is opened. Same layout as a furnace; however, the recipe book displays blast furnace recipes instead of regular furnace recipes.

Slot rangeDescription
0ingredient
1fuel
2output
3–29main inventory
30–38hotbar

Dispenser

Dispenser/dropper slots

The inventory that appears when a dispenser or dropper is opened.

Slot rangeDescription
0–83×3 dispenser contents (x + 3 * y)
9–35main inventory
36-44hotbar

Solved - Adding Item To Certain Hotbar Slot SpigotMC ...

If the 'Number Of Slots' parameter is inferior to 9, placing an item in a slot may crash the client.

Enchantment Table

Enchantment table slots

The inventory of an enchantment table. The enchant buttons trigger a Enchant item packet.

Slot rangeDescription
0item to enchant
1lapis lazuli slot
2–28main inventory
29–37hotbar

Brewing stand

Brewing stand slots

The GUI that appears when a brewing stand is opened.

Slot rangeDescription
0-2bottles/potions
3potion ingredient
4blaze powder
5-31main inventory
32-40hotbar

Villager trading

Merchant slots

The GUI that appears when a villager is right-clicked. Note that if the villager only requires one item, you can put it in either (or both) slots.

Slot rangeDescription
0-1input items
2result
3–29main inventory
30–38hotbar

Beacon

Beacon slots

The window that appears when a beacon is right-clicked.

Slot rangeDescription
0payment item
1–27main inventory
28–36hotbar

Anvil

Anvil slots
Slot rangeDescription
0first item
1second item
2result
3–29main inventory
30–38hotbar

Hopper

Hopper slots

The window that appears when a hopper or hopper minecart is opened.

Slot rangeDescription
0-4hopper slots
5–31main inventory
32–40hotbar

Shulker box

Shulker box slots

This is the window that is opened when the player right-clicks on a shulker box chest.

Slot rangeDescription
0–26box slots
27–53main inventory
54–62hotbar

Llama

Llama slots

The inventory that appears when a tamed llama is right-clicked and has a chest, or when the player's inventory is opened while riding a tamed llama. Depending on the value of the strength field, the number of chest rows may vary (max is 5, so 15 slots).

There still is a saddle slot, even though it cannot be used and is invisible.

Slot positions within the llama inventory vary - slot 2 may be at (1,0) or at (0,1) depending on the number of columns.

Slot rangeDescription
0saddle
1carpet
2-(2+3*Strength)llama inventory
(2+3*Strength)+1-(2+3*Strength)+27player inventory
(2+3*Strength)+28-(2+3*Strength)+35hotbar
  • Unchested llama

  • Llama with strength 1

  • Llama with strength 2

  • Llama with strength 3

  • Llama with strength 4

  • Llama with strength 5

Minecraft

Horse

Horse slots

The window for when a tamed horse is right-clicked or the player's inventory is opened while riding a horse.

Slot rangeDescription
0saddle
1armor
2–28main inventory
29–37hotbar
  • Horse slots

  • Skeleton horse slots

  • Zombie horse slots

Donkey

Donkey slots

The inventory that appears when a tamed donkey (or mule?) is right-clicked, or when the player's inventory is opened while riding a tamed donkey or mule.

There still is an armor slot, even though it cannot be used and is invisible.

Slot rangeDescription
0saddle
1armor
2–16donkey inventory
17–43 (2-28 if unchested)player inventory
44–52 (29-37 if unchested)hotbar
  • Unchested donkey

  • Chested donkey

  • Unchested mule

  • Chested mule

Cartography Table

Cartography table slots

The GUI that appears when a cartography table is opened.

Slot rangeDescription
0map
1paper
2output
3–29main inventory
30–38hotbar

Grindstone

Grindstone slots
Slot rangeDescription
0first item
1second item
2result
3–29main inventory
30–38hotbar

Lectern

Lectern UI

This is a regular container, unlike with held books opened via Protocol#Open Book.

The following information needs to be added to this page:
Is the player inventory also included on this?


Slot rangeDescription
0book
1–27main inventory?
28–36hotbar?

Loom

Loom slots
Slot rangeDescription
0banner
1dye
2pattern
3result
4–30main inventory
31–39hotbar

Stonecutter

Stonecutter slots
Slot rangeDescription
0input
1result
2–28main inventory
29–37hotbar
Retrieved from 'https://wiki.vg/index.php?title=Inventory&oldid=14899'
< Commands
This page contains information about features that have been removed in the latest development versions.
These features are present in the current version, but may be removed when the next update is released.
Restrictions
First introduced

Java Edition 1.8 (14w26a)
PE 1.0.5 (PE alpha 1.0.5.0)

Replaces items in the inventories of blocks (chest, furnaces, etc.) or entities (players or mobs) with the given item(s).

Syntax[edit]

  • Java Edition
replaceitem block <pos> <slot> <item> [<count>]
replaceitem entity <targets> <slot> <item> [<count>]
  • Bedrock Edition
replaceitem block <position: x y z> slot.container <slotId: int> <itemName: Item> [amount: int] [data: int] [components: json]
replaceitem entity <target: target> <slotType: EntityEquipmentSlot> <slotId: int> <itemName: Item> [amount: int] [data: int] [components: json]
replaceitem block <position: x y z> slot.container <slotId: int> <oldItemHandling: ReplaceMode> <itemName: Item> [amount: int] [data: int] [components: json]
replaceitem entity <target: target> <slotType: EntityEquipmentSlot> <slotId: int> <oldItemHandling: ReplaceMode> <itemName: Item> [amount: int] [data: int] [components: json]

Arguments[edit]

JE: <pos>: block_pos
BE: position: x y z: CommandPosition

In Java Edition, it must be a block position composed of <x>, <y> and <z>, each of which must be an integer or tilde and caret notation.In Bedrock Edition, it must be a three-dimensional coordinates composed of <x>, <y> and <z>, each of which must be a floating-point number or tilde and caret notation.
Specifies the position of the block to be modified.

JE: <targets>: entity
BE: target: target: CommandSelector<Actor>

Must be a player name, a target selector or a UUID‌[Java Edition only].
Specifies one or more entities to modify.

JE: <slot>: item_slot
BE: slotType: EntityEquipmentSlot: EquipmentSlot, slot.container and <slotId: int>: int

Specifies the inventory slot to be modified. Valid values depend on whether a block or an entity is being modified.
In Bedrock Edition, slotId: int must be a 32-bit integer number. And it must be between -2147483648 and 2147483647 (inclusive).
For blocks, must be container.<slot_number> (BE: slot.container <slotId: int>) where <slot_number> or <slotId: int> is replaced with a number specifying the slot.
  • Chests, dispensers, droppers, hoppers, and trapped chests are numbered 0 for the top-left slot and then increase first horizontally, then vertically (so, for example, a chest's top row slots are numbered 0 to 8 from left to right). Double chests and double trapped chests are treated as two single container blocks.
  • A brewing stand's bottom slots are numbered 0 to 2 from left to right, its top slot is 3 and the fuel slot is 4.
  • A furnace's slots are numbered 0 for the input slot, 1 for the fuel slot, and 2 for the output slot.
Other blocks which hold items but don't have inventory GUIs (flower pots and jukeboxes) can only be changed with /data.
For entities, must be one of the following, where slot number or slot id is replaced with a number specifying the slot:
SlotSlot NumbersRestrictions
armor.chest(BE: slot.armor.chest <slotId: int>)any number‌[Bedrock Edition only]armor stands, mobs, and players only (though not all mobs will show or make use of the items)
armor.feet(BE: slot.armor.feet <slotId: int>)any number‌[Bedrock Edition only]
armor.head(BE: slot.armor.head <slotId: int>)any number‌[Bedrock Edition only]
armor.legs(BE: slot.armor.legs <slotId: int>)any number‌[Bedrock Edition only]
weapon.mainhand(BE: slot.weapon.mainhand <slotId: int>)any number‌[Bedrock Edition only]
weapon.offhand(BE: slot.weapon.offhand <slotId: int>)any number‌[Bedrock Edition only]
container.<slot_number>(BE: slot.container <slotId: int>)0–53players, item frames‌[Java Edition only] (slot 0), and minecarts only
enderchest.<slot_number>
(BE: slot.enderchest <slotId: int>)
0–26players only
hotbar.<slot_number>
(BE: slot.hotbar <slotId: int>)
0–8
inventory.<slot_number>
(BE: slot.inventory <slotId: int>)
0–26
horse.saddle
(BE: slot.saddle <slotId: int>)
any number‌[Bedrock Edition only]horses, donkeys, and mules only; <item> or itemName: Item must be a saddle
horse.chest[Java Edition only]donkeys, and mules only; <item> must be a chest
horse.armor
(BE: slot.armor <slotId: int>)
any number‌[Bedrock Edition only]horses and llamas only; <item> or itemName: Item must be a type of horse armor (if a horse) or a carpet (if a llama)
horse.<slot_number>
(BE: slot.chest <slotId: int>)
0–14donkeys and mules with chests only
villager.<slot_number>
(BE: slot.inventory <slotId: int>)
0–7villagers only

Inventory Slots Minecraft

JE: <item>: item_stack
BE: itemName: Item: CommandItem

Specifies the item to be placed in the block or entity's inventory slot.

JE: <count>: integer
BE: amount: int: int

Must be a 32-bit integer number. In Java Edition, it must be between -2147483648 and 2147483647 (inclusive). And it must be between 1 and 64 (inclusive).
Specifies the number of items to be placed in the block or entity's inventory slot.

BE: data: int: int

Must be a 32-bit integer number. It must be between -2147483648 and 2147483647 (inclusive).
Specifies the item data for the item(s) to be placed in the block or entity's inventory slot. Values which are invalid for the specified item id will default to 0. If not specified, defaults to 0.

BE: components: json: Json::Value

Must be a JSON Object.
Specifies the item components. Like data tags but supports only minecraft:can_place_on, minecraft:can_destroy, minecraft:item_lock, and minecraft:keep_on_death functions (see Commands/give#Examples)

BE: oldItemHandling: ReplaceMode

Must be one of:
destroy - Directly replaces items ignoring the original items in the specified slot.
keep - Does not replace items if an item occupies that slot.

Result[edit]

CommandTriggerJava EditionBedrock Edition
anythe arguments are not specified correctly Unparseable Failed
<count> exceeds the stack limit of the specified item Failed Successful
/replaceitem block ...if the specified block is not a container Failed
if the specified block does not have the specified slot
/replaceitem entity ...if <targets> or target: target fails to resolve to one or more entities (named players must be online)
if none of the targets have the specified slot (for example, zombies don't have horse.armor)
if specified item cannot be place into the specified slot of any targeted entity(for example, place a stone into armor.chest of a player)
/replaceitem ... keepif an item occupies the specified slot in keep mode N/A
anyOn successReplaces the items in the specified slot with the specified items (previous items in that slot are lost).

Output[edit]

CommandEditionSituationSuccess Count/execute store success .../execute store result ...
anyJava EditionOn fail000
/replaceitem block ...On success111
/replaceitem entity ...On success11the number of entities whose items are successfully replaced
anyBedrock EditionOn fail0N/AN/A
/replaceitem block ...On success1N/AN/A
/replaceitem entity ...On successthe number of entities whose items are successfully replacedN/AN/A

Examples[edit]

  • To replace the items in the bottom-right slot of a single chest two block above with four spruce saplings:
    • replaceitem block ~ ~2 ~ container.26 minecraft:spruce_sapling 4[Java Edition only]
    • replaceitem block ~ ~2 ~ slot.container 26 sapling 4 1[Bedrock Edition only]
  • To replace the items in the rightmost hotbar slot of the nearest player with four spruce saplings:
    • replaceitem entity @p hotbar.8 minecraft:spruce_sapling 4[Java Edition only]
    • replaceitem entity @p slot.hotbar 8 sapling 4 1[Bedrock Edition only]

History[edit]

Java Edition
1.814w26aAdded /replaceitem.
1.1418w43a/replaceitem can now be used on item frames.
Upcoming Java Edition
1.1720w46aRemoved /replaceitem. Replaced with /item replace.
Pocket Edition
1.0.5alpha 1.0.5.0Added /replaceitem.
1.1.0alpha 1.1.0.0CanPlaceOn and CanDestroy functions are now supported for /replaceitem.
Bedrock Edition
1.16.0beta 1.16.0.55 Added new overload for /replaceitem with an option for destroy or keep.

See also[edit]

  • /blockdata — can also replace items in a container
  • /entitydata — can also replace items in a mob's inventory, or modify the drop chances of armor and weapons
  • /give — give items to players without specifying specific inventory slots or overwriting other items
Retrieved from 'https://minecraft.gamepedia.com/Commands/replaceitem?oldid=1781451'