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.
