Overflow Backpack FREE v26.4

Stop worrying about losing your items when your inventory is full. Overflow backpack is here for you
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🎒 OVERFLOW BACKPACK

The Comprehensive Virtual Inventory & Anti-Lag Solution​

Version-1.20--1.21.11-brightgreen
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Performance-Optimized-blue

Stop worrying about losing items when inventories are full!

OverflowBackpack is a premium, high-performance utility designed to intercept items, reduce ground entities,
and provide a seamless "overflow" experience for your players.​


🌟 WHY OVERFLOW BACKPACK?
Instead of items being dropped on the ground where they cause TPS lag or get stolen, they are automatically sent to a virtual backpack. It’s the perfect addition for Skyblock, Prison, and Survival servers where farming is key.

Ai dreptate, am fost prea sintetic. Pentru un plugin Premium pe BuiltByBit, secțiunea de module trebuie să "vândă" fiecare funcție ca fiind esențială. Am extins acum secțiunea de module pentru a include detaliile despre Oraxen/mcMMO, Auto-Delete individual, Preference System și logica avansată de filtrare.


🛠️ UNRIVALED FEATURE-RICH MODULES
  • 🎒 Dynamic & Scaling Slot System
    • Forget static inventory sizes. Implement a progression system where players unlock space as they rank up.
    • Permission-Based expansion: Use overflowbackpack.slots.<amount> to give specific amounts (e.g., 9, 18, 27, 54 slots).
    • Safety Net: Configurable global Maximum Capacity to prevent database bloat and maintain server performance.
  • 🖼️ High-End Interactive GUI
    • Dynamic Modes: Switch between Delete Mode (instant trash removal) and Sell Mode (instant monetization) directly within the interface.
    • Live Search Engine: Integrated chat-to-GUI search. Type the item name in chat, and the backpack highlights exactly what you're looking for.
    • Visual Feedback: Clean, modern layouts that support custom textures and items.
  • 🔍 Granular Item Filtering & Auto-Delete
    • Each item in the backpack is a "smart object." Right-Clickany item to open its specific settings:
      • Mute Notifications: Stop the Actionbar/Chat spam for high-frequency drops like Cobblestone.
      • Auto-Delete Toggle: Set specific items to be destroyed the moment they enter the overflow system. Perfect for keeping the backpack clean of "junk" loot.
  • 🛡️ Elite Pickup Requirements (Progression Lock)
    • Make the backpack a part of your RPG/Survival progression:
      • Armor Requirement: Force players to wear a specific set (e.g., Full Netherite or custom Oraxen armor) to enable the overflow collection.
      • Tool Requirement: The backpack only collects if the player is using a specific tool, optionally requiring certain Enchantments or mcMMO levels.
  • ⚙️ Intelligent Preference System
    • Give players control with /of preference:
      • ALWAYS Mode: Every single item picked up goes straight to the backpack (perfect for inventory management junkies).
      • FULL Mode: The backpack only activates once the main inventory is 100% occupied.
  • 🔔 Multi-Channel Alerts & Audio
    • Actionbar Integration: Non-intrusive real-time updates on what’s being collected or auto-deleted.
    • Periodic Reminders: Intelligent chat pings to remind players they have items sitting in their overflow, preventing lost revenue.
    • Immersive Audio: Unique, customizable sound effects for opening, selling, compressing, and even errors.
  • 💎 Premium Monetization & Compression
    • Triple-A Economy Support: Native integration for EconomyShopGUI, ShopGUI+, and ExcellentShop. Sell items at their exact shop value with zero configuration.
    • Block Compression: Automatically turn ingots/gems into blocks, effectively multiplying your storage space by 9x.

FREE VERSION IS LIMITED – Only a small portion of the features is available.​

🌐 SHOWCASE​

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💻 COMMANDS & PERMISSIONS

Player Access:

  • /overflow (alias: /of) - Open backpack. | overflowbackpack.use
  • /of sell - Sell all contents. | overflowbackpack.use
  • /of compress - Compress materials. | overflowbackpack.compress
  • /of preference <always|full> - Collection logic. | overflowbackpack.preference

Administrator Access:

  • /of reload - Reload all configs. | overflowbackpack.admin
  • /of invsee <player> - View/Edit a player's backpack. | overflowbackpack.admin
  • /of clear <player> - Wipe a backpack. | overflowbackpack.admin

🏗️DEVELOPER API
Extensible and easy to use. Access via: OverflowBackpackAPIProvider.get()
  • Events: BackpackItemAddEvent, BackpackItemRemoveEvent, BackpackOpenEvent, BackpackSellEvent, BackpackClearEvent and more!
  • Stats: Full access to the BackpackStatistics class.

Developed with ❤️ by Dani3l.
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EULA: Free EULA
451 Views
9 Downloads
Mar 19, 2026 Published
Apr 8, 2026 Updated
Not yet rated
706.6 KB File size
Open source
  1. No
DRM-free
  1. No
Unobfuscated
  1. No
Type
  1. Gameplay
  1. GUI
Game mode
  1. Survival
  1. Skyblock
  1. Earth
Supported software
  1. Bukkit
  1. Spigot
  1. Paper
Supported versions
  1. 1.21.11
  1. 1.21.8
  1. 1.21.5
  1. 1.21.4
  1. 1.21.2
  1. 1.21
Supported languages
  1. English
  1. Turkish
  1. Italian
  1. Romanian
Creator
Owner
Struggling to cover the costs of your server? Set up your own webstore with Tebex in under 30 seconds.
Lag-free, customizable servers ready in minutes.
Host your adventure today!
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451 Views
9 Downloads
Mar 19, 2026 Published
Apr 8, 2026 Updated
Not yet rated
706.6 KB File size
Open source
  1. No
DRM-free
  1. No
Unobfuscated
  1. No
Type
  1. Gameplay
  1. GUI
Game mode
  1. Survival
  1. Skyblock
  1. Earth
Supported software
  1. Bukkit
  1. Spigot
  1. Paper
Supported versions
  1. 1.21.11
  1. 1.21.8
  1. 1.21.5
  1. 1.21.4
  1. 1.21.2
  1. 1.21
Supported languages
  1. English
  1. Turkish
  1. Italian
  1. Romanian
Creator
Owner
Struggling to cover the costs of your server? Set up your own webstore with Tebex in under 30 seconds.
Lag-free, customizable servers ready in minutes.
Host your adventure today!
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Stop worrying about losing your items when your inventory is full. Overflow backpack is here for you
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Not yet rated
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