Inventory

C→S 3150 - RequestInventoryItems

Nitro: USER_FURNITURE

Source: RequestInventoryItemsEvent, FurnitureListComposer

Requests the user's items in the inventory.

Body: (empty)

C→S 3095 - RequestInventoryPets

Nitro: USER_PETS

Source: RequestInventoryPetsEvent, RequestPetsComposer

Requests the user's pets in the inventory.

Body: (empty)

C→S 3848 - RequestInventoryBots

Nitro: USER_BOTS

Source: RequestInventoryBotsEvent, GetBotInventoryComposer

Requests the user's bots in the inventory.

Body: (empty)

C→S 2769 - RequestInventoryBadges

Nitro: USER_BADGES

Source: RequestInventoryBadgesEvent, RequestBadgesComposer

Requests the user's badges.

Body: (empty)

C→S 1364 - GetIsBadgeRequestFulfilled

Nitro: GETISBADGEREQUESTFULFILLED Note: No Arcturus handler - Nitro only. Source: GetIsBadgeRequestFulfilledComposer

Asks the server whether a badge claim (e.g. hotel view badge button) has been fulfilled for the user.

Field	Type	Notes
k	string	Badge code to check fulfilment status for

C→S 1371 - GetBadgePointsLimits

Nitro: GET_BADGE_POINTS_LIMITS

Source: UnknownEvent1, GetBadgePointLimitsComposer

Requests the badge point limits from the server. Nitro maps this to GET_BADGE_POINTS_LIMITS; Arcturus routes it to UnknownEvent1.

Body: (empty)

C→S 2343 - UnseenResetItems

Nitro: UNSEEN_RESET_ITEMS Note: No Arcturus handler - Nitro only. Source: UnseenResetItemsComposer

Marks specific inventory items as 'seen', removing the unseen notification badge from them.

Field	Type	Notes
category	int	Unseen items category ID
count	int	Number of item IDs to reset
[count × itemId]	int	Item ID to mark as seen

C→S 3493 - UnseenResetCategory

Nitro: UNSEEN_RESET_CATEGORY Note: No Arcturus handler - Nitro only. Source: UnseenResetCategoryComposer

Marks all items in a specific inventory category as seen, clearing the 'new items' indicator. Nitro-only.

Field	Type	Notes
category	int	Unseen items category ID to reset entirely

S→C 994 - InventoryItems

Source: InventoryItemsComposer, FurnitureListEvent

Delivers the user's full inventory, including item IDs, types, sprite IDs, and extra data.

Body:
  unknown:   int   (always 1)
  unknown2:  int   (always 0)
  count:     int
  [count]:
    itemId:         int
    type:           string   "S" (stackable) or "I" (individual)
    itemDbId:       int
    spriteId:       int
    category:       int
    extraData:      string
    isRecyclable:   boolean
    isTradeable:    boolean
    isGroupable:    boolean
    isSellable:     boolean
    expirationTime: int      (-1 = no expiry)
    hasRentPeriod:  boolean
    *[limited edition]: int, int

S→C 104 - InventoryItemUpdate (add/update single item)

Source: FurnitureListAddOrUpdateEvent

Same field structure as one InventoryItems entry.

S→C 159 - RemoveHabboItem

Source: RemoveHabboItemComposer, FurnitureListRemovedEvent

Notifies the user that a specific item has been removed from the their inventory.

Body:
  unknown: int   (always 1)

S→C 3151 - InventoryRefresh

Source: InventoryRefreshComposer, FurnitureListInvalidateEvent

Instructs the client to invalidate and reload the inventory (e.g. after a bulk purchase).

Body: (empty)

S→C 3522 - InventoryPets

Source: InventoryPetsComposer, PetInventoryEvent

Delivers the user's pet inventory list.

Body:
  count: int
  [count]:
    petId:     int
    name:      string
    type:      int
    raceId:    int

S→C 3086 - InventoryBots

Nitro: USER_BOTS Source: InventoryBotsComposer, BotInventoryMessageEvent

Delivers the user's bot inventory list.

Body:
  count: int
  [count]:
    botId:    int
    name:     string
    desc:     string
    figure:   string

S→C 717 - InventoryBadges

Nitro: USER_BADGES, BadgesParser

Arcturus: InventoryBadgesComposer

Delivers the user's full badge inventory, including pinned badges.

Body:
  totalBadges:   int
  wornBadgeCount: int
  [wornBadgeCount]:
    slotId: int
    code:   string
  allBadgeCount:  int
  [allBadgeCount]:

S→C 354 - HandItemReceived

Nitro: HAND_ITEM_RECEIVED Note: No Arcturus composer - Nitro only. Source: RoomUserReceivedHandItemComposer, RoomUnitHandItemReceivedEvent

Confirms that the user has received a hand-held item (e.g. after another user gives it to them).

Field	Type	Notes
giverUserId	int	Account ID of the user who gave the hand item
handItemType	int	Hand item type ID

S→C 1453 - ObjectsDataUpdate

Nitro: OBJECTS_DATA_UPDATE Note: No Arcturus composer - Nitro only. Source: ItemsDataUpdateComposer, ObjectsDataUpdateEvent

Pushes updated extra data for one or more inventory items (e.g. after a trade or purchase).

Field	Type	Notes
count	int	Number of furniture data update entries
[count × itemId]	int	Room furniture item ID
[count × stuffData]	StuffData	New furniture data (same encoding as in floor item update)

S→C 1723 - FurnitureAliases

Nitro: FURNITURE_ALIASES Note: No Arcturus composer - Nitro only. Source: UnkownPetPackageComposer, FurnitureAliasesEvent

(no Arcturus composer)

Delivers item type name alias mappings used by the client to resolve renamed items.

Field	Type	Notes
count	int	Number of alias entries
[count × from]	string	Original furniture type name
[count × to]	string	Alias furniture type name

S→C 2103 - UnseenItems

Nitro: UNSEEN_ITEMS Note: No Arcturus composer - Nitro only. Source: AddHabboItemComposer, UnseenItemsEvent

Notifies the client of newly received (unseen) inventory items, grouped by category.

Field	Type	Notes
count	int	Number of category entries
[count × category]	int	Inventory category ID
[count × itemCount]	int	Number of item IDs in this category
[count × itemIds]	int[]	Unseen item IDs

S→C 2501 - InventoryAchievements

Nitro: BADGE_POINT_LIMITS / BadgePointLimitsParser

Source: InventoryAchievementsComposer

Delivers badge-based achievements and their respective maximum level.

Field	Type	Notes
count	int	Number of badge point limit entries
count[].achievement_code	string	Badge ID string
count[].levels	int
count[].level[].badge_id	int	Point limit for this badge
count[].level[].limit	int	Point limit for this badge