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InfiniteBags
Bottomless. Sortable. Sellable.
Premium quality-of-life storage. Part of the Modern Plugin Series by zArrowTan.


๐ŸŽ’ What is InfiniteBags?

Vanilla inventories fill up. Ender chests fill up. Shulkers fill up. InfiniteBags doesn't.

Every player gets a personal bottomless backpack that lives in your server database, not their hotbar. Items go in and never spill out, each slot holds trillions of a single item type, auto-pickup routes loot straight into the bag, and a one-click sell button turns it all into economy currency. It's the storage plugin built for serious survival, skyblock, and prison servers.

โœจ Features

Bottomless Storage
  • No stack limits: each slot holds trillions of one item type. Deposit stack after stack and they merge into a single slot with a running quantity.
  • Multi-page GUI: up to 45 slots per page across multiple pages, with navigation, search, and settings in one window.
  • Progressive slot unlock: pages grow as players deposit, so the bag scales naturally with use.

Auto-Pickup
  • Items the player walks over route straight into the bag instead of the vanilla inventory.
  • Toggle globally with /bag pickup, per-slot with F in the GUI, or with a click in the bag.

Sell From Your Bag
  • Sell a single slot with shift + right-click, or hit the emerald Sell-All button.
  • Sell-All opens a confirm GUI with a full per-item value breakdown, sorted by worth.
  • Multi-shop support: UltimateShop, ShopGUI+, EconomyShopGUI, and EssentialsX, plus a local shopworth.yml fallback. The first provider with a price wins.
  • CustomModelData pricing: price custom items from ItemsAdder, Nexo, Oraxen, MMOItems, or plain resource-pack items using the cmd-prices: section in shopworth.yml. Format: MATERIAL:CMD: price. Lookup order: CMD, then NBT, then simple material.

Permission-Gated Slots & Pages
  • Sell slots and pages to donor tiers, ranks, or level perks with infinibag.slots.N and infinibag.pages.N.
  • Per-page or total slot models, with optional cumulative permissions.

Optional Bag-as-Item
  • A configurable player-head item that lives in the hotbar and opens the bag on right-click.
  • Cannot be dropped, stored in chests, or lost on death. Locked-to-slot or movable modes.

Recovery Vault
  • If an admin lowers a player's perms and items land on locked pages, /bag recover opens a separate vault to take them back.
  • A join notification reminds players they have items waiting.

Developer API
  • An optional API lets other plugins read and write a player's bag at runtime, soft-depend friendly with no extra jar to install.
  • Mail systems, reward systems, and custom shops can deposit items straight into a player's bag, even while they're offline.
  • Offline-safe (UUID-keyed) and async-safe, with strict item grouping that matches full material plus NBT.

Networks & Extras
  • SQLite out of the box, MySQL for networks.
  • Bungee and Velocity cross-server bag sync with safe locking.
  • PlaceholderAPI support and an anvil-based search GUI.
  • Configurable open sound (volume, pitch, audible radius) and bundled en + fr locales, easy to add more.

โŒจ๏ธ Commands

Main command /bag, with aliases /backpack, /infinitebag, /ib, /sac, and /sacoche.

  • /bag open your bag
  • /bag help show the command list
  • /bag version build, storage, and shop info
  • /bag pickup [on|off] toggle global auto-pickup
  • /bag sellall sell all sellable items (opens a confirm)
  • /bag stats [player] view bag usage stats
  • /bag recover open the recovery vault
Spoiler: Admin Commands
  • /bag open <player> view another player's bag
  • /bag give <player> <material> <amount> inject items into a bag
  • /bag take <player> <material> <amount> remove items from a bag
  • /bag clear <player> confirm wipe a player's entire bag
  • /bag reload reload config and lang files
  • /bag debug toggle verbose console logging

๐Ÿ” Permissions
Spoiler: Player Permissions (default: true)
  • infinibag.use open your own bag
  • infinibag.pickup auto-pickup feature available
  • infinibag.sell.slot sell a single slot
  • infinibag.sell.all sell the entire bag
  • infinibag.sell parent node granting both sell permissions
Spoiler: Tier / Donor Permissions
  • infinibag.slots.<N> slot count, per-page or total depending on your model
  • infinibag.pages.<N> max pages (per-page mode)
Highest match wins by default, or set cumulative-permissions: true to sum all granted nodes.
Spoiler: Admin Permissions (default: op)
  • infinibag.admin parent node granting every admin command and cooldown bypass
  • infinibag.bypass.cooldown skip click and sell cooldowns
  • infinibag.command.open / .give / .take / .clear / .stats / .reload / .debug individual admin command access

๐Ÿ“Š PlaceholderAPI
Spoiler: Placeholders (identifier: infinibag)
  • %infinibag_total_items% total items across all slots, formatted (1.2K, 3.4M)
  • %infinibag_unique_types% distinct item types in the bag
  • %infinibag_unique_in_page_<N>% distinct types on page N
  • %infinibag_pages_used% pages containing at least one slot
  • %infinibag_pages_max% max pages under current perms
  • %infinibag_slots_max% slots-per-page cap under current perms
  • %infinibag_total_value% estimated total bag value, with currency
  • %infinibag_pickup_global% enabled / disabled auto-pickup state
  • %infinibag_slot_<MATERIAL>% total quantity of one material

๐Ÿงฉ Developer API

Other plugins can read and write a player's bag at runtime through the optional InfiniteBagAPI. No hard dependency and no extra jar, it ships inside the normal plugin jar and is safe to soft-depend on.
Spoiler: API methods (cc.arrowtan.infiniteBags.api)
  • isEnabled(UUID) can the player use their bag
  • accepts(ItemStack) would the bag store this item type
  • contains(UUID, ItemStack) does the bag already hold this exact type
  • add(UUID, ItemStack) store an item, returns the amount that did not fit
Grab it with the static InfiniteBag.getApi() (null-checked, soft-depend safe). Works offline via UUID-keyed database access, is async-safe (per-UUID locked), and uses strict item grouping that matches full material plus NBT (name, enchants, damage, custom model data).
Full guide on the Developer API page: infinitebags.arrowtan.cc/developer-api
๐Ÿงช Compatibility

  • Minecraft: 1.21.x
  • Server software: Spigot, Paper, Purpur
  • Storage: SQLite (default, zero-config) or MySQL
  • Networks: Bungee and Velocity cross-server sync
  • Soft-depends: PlaceholderAPI, UltimateShop, ShopGUI+, EconomyShopGUI, EssentialsX
  • Custom items: ItemsAdder, Nexo, Oraxen, MMOItems, and any resource-pack items priced via CustomModelData. No soft-depend required.
  • Java: 17 or higher

โญ Why InfiniteBags?

  • Drop-in install with sane defaults out of the box
  • No bloat storage, done well
  • Zero database setup SQLite is handled internally
  • GUI-first no config-file hunting for everyday use
  • Network-ready MySQL and cross-server sync built in

Drop in. Auto-pickup. One-click sell.
Made with โค by zArrowTan

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InfiniteBags | Backpack with Shop

v1.5.0
zArrowTan

zArrowTan

Unlimited per-item storage with a built-in shop hook to sell straight from your bag.

$5.39

Instant download · Updates included · Lifetime licence
$0.60 cheaper than on BuiltByBit $5.99 there, $5.39 here every day.

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Sep 17, 2026
Release Date
Sep 16, 2026
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spigot plugin
skyblock
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