Extended Inventory

ExtendedInventory is a powerful plugin that introduces a fully custom and expandable inventory system into Minecraft. It allows server administrators to grant players access to a dedicated storage space beyond the limitations of the default inventory — ideal for RPG servers, survival gameplay, or any environment where item management matters.

With a simple command (/inv), players can open a separate inventory interface that is clean, persistent, and highly intuitive. The contents are stored safely between sessions, offering a reliable way to hold extra items without relying on ender chests or external plugins.

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Key Features
• Extended Inventory GUI
A custom graphical inventory interface designed for convenience and clarity. Perfect for carrying extra loot, tools, or collectibles.
• Permission-based Access Control
Only players with the permission extendedinventory.use can open their extended inventory. This makes it easy to restrict usage to certain roles or ranks on your server.
• Persistent Storage
All items placed into the extended inventory are saved reliably — even after server restarts or player disconnects. No data loss.
• Simple Configuration
Comes with a config.yml to allow basic plugin customization. You can tailor it to fit your server’s needs.
• Lightweight and Efficient
Optimized for performance to ensure smooth gameplay, even on large multiplayer servers.
• Integrates Well with Other Plugins
Cleanly developed with compatibility in mind. Works well alongside economy, RPG, and permission-based systems.

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How to Use
1. Make sure the player has the permission: extendedinventory.use
2. Use the command /inv in chat.
3. A custom inventory window will open, providing extra storage slots.
4. Items placed in this inventory are stored permanently unless removed.

This system is ideal for:
• RPG or MMO-style servers with inventory progression
• Players who collect lots of materials and tools
• Admins looking to offer perks or rewards via extra inventory space

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Technical Details
• Minecraft Version: 1.21.5
• Server Type: Spigot / Paper
• Permission Node: extendedinventory.use
• Command: /inv — Opens the extended inventory GUI

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Why Use ExtendedInventory?

Unlike traditional inventory-expanding plugins that often require bulky dependencies or overly complex setup, ExtendedInventory is lightweight, easy to install, and player-friendly. It delivers an elegant solution to a common problem: limited inventory space. Whether you’re running a hardcore survival server, an RPG world, or just want a simple QoL upgrade, this plugin is for you.