A versatile Unity package for crafting, inventory, and trade systems. Easy to customize, fully documented, and packed with assets—perfect for any game genre. Expandable with tags and commands support.
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This is a paid asset, but now you can download the “Master Inventory Engine” for FREE. Please note that this package is provided solely for learning purposes or to test the product before purchase, and not for commercial use.
Master Inventory Engine – Crafting/Loot/Trade/Skills/HotBar v2.2 (19 Jun 2025) (Latest version)
“If possible, please buy the package to support the developer”
Description
Elevate Your Game with Our Comprehensive Inventory and Crafting System for Unity!
Transform your game development process with our all-in-one package designed to simplify the creation of rich, immersive inventory and crafting systems. Whether you’re building a shooter, a rogue-like, or any game that requires a robust inventory, this tool has you covered.
Documentation Link (Google Drive)
Key Features:
Developer-Friendly Interface:
Customize and set up your inventory, crafting, and trade systems with ease. Our intuitive interface ensures that even complex systems can be implemented quickly and efficiently.
Robust Crafting, Enhancing, Socketing and Enchanting Systems:
Allow players to craft powerful items, enhance them to new heights, socketing gems to the equipments and add unique enchantments—all fully customizable within the Unity Editor.
Dynamic Skill System:
Create and manage skills effortlessly. Define and organize skills by class or type, and let players link them directly to the hot bar for seamless gameplay.
Rogue-Like Game Ready:
Enhanced with randomized item stats and dynamic loot generation, ideal for creating unpredictable and replayable rogue-like experiences.
Cool-down functionality and attribute restrictions add strategic depth, crucial for challenging gameplay.
Flexible Loot Pack Configuration:
Easily set up loot packs with customizable drop rates, item pools, and random enchantments. Perfect for creating varied and engaging loot experiences.
NPC System:
Turn any NPC into a merchant with customizable inventories and dynamic pricing. Tailor the trading experience to fit your game’s economy. Included 2 different style merchant interface.(Simple Drag&Drop and DOS2 style)
Customizable NPC Equipment & Inventory:
Give NPCs their own fully customizable equipment and inventories. Allow players to access or manage NPC inventories and gear. Additionally, assign NPCs or in-game props (like crafting tables) to perform crafting jobs seamlessly.
Highly Customizable UI:
Switch art styles (Including Pixel Art style), adjust colors and sizes, and toggle features on or off. Our tool allows you to create a UI that perfectly matches your game’s aesthetic.
Extensible Tags and Commands System:
Tems come with a flexible tags and commands system, making it easy to integrate with other systems like quests, building mechanics, and more. Expand the functionality of your game with minimal effort.
Extensive Asset Library:
Includes over 80 equipment icons, 200 item icons, 30 NPC avatars, and 20 skill icons—everything you need to bring your game to life.
Save/Load System:
Auto Save/Load system + Manual save with one line of code.
Modding Support:
Support Import/Export all item/attribute/enchantment settings with json format in Editor or during runtime.
Detailed Documentation:
Get started quickly with our 40-page PDF guide, packed with instructions and tips to help you make the most of the system.
