Description

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Hyper Inventory Crafting Hotbar Lootchest Vendor System V4

Any game needs an advanced inventory system right? It does not matter what game, this is the one for you! I have made this highly adaptable and customizable inventory system for you. This system has inventories in inventories in inventories! So yes, also backpacks with its own inventory.

🧩 Can Also Be Extended to Jigsaw & List Types

Use this inventory system as a standalone module, or extend it with the rest of the Hyper ecosystem:

• 🧩 Switch to Jigsaw Inventory
• 🧾 Switch to List-Based Inventory

You can mix inventory types per actor, for example:

• use Jigsaw for the player, List-Based for vendors, and Slot-Based for loot.

• Just drag and drop the desired component, and the correct UI and logic will apply automatically.

• No code required. Fully replicated. 100% modular.

Also included within our flagship product
MST Pro.
Explore all compatible Hyper systems or try the MST Pro demo to experience the Hyper ecosystem.
Or buy directly from our official store, shop now, pay later available.

Key Features

This system is very extensive, the core features are as follows:

• Inventory system
• Crafting System
• Vendor System
• Lootchest System
• Hotbar
• Professional UI
• Over 250 predefined items
• Pickup System
• Excel import logic

Inventory Controls:

• Split
• Transfer
• Custom Amount
• Transfer All
• Swap Stacks
• Combine Stacks
• Default action
• Drop

Inventory Options:

Decay

• Each item has the option to decay
• Decay multiplier can be changed so we can simulate a refrigerator, freezer or hot environments
• If an item is fully decayed, it can be destroyed, chosen to be not useable anymore, required repair or even spawn a new item (e.g. spoiled meat)

Slot system

• You can choose to use the limit of the inventory on weight or amount of slots
• Dynamic slot creation
• Weight based
• Slot based

Initial inventory

• It is possible to assign starting items
• The amount of inventory slots can be tweaked per inventory

Vendor

• The Inventory component can be switched to a vendor by clicking "Is vendor"
• The vendor is based on a trade list which can use categories to spawn items.
• You can tweak the sell and buy price multipliers for the vendor
• The vendors do have: "Not interested" categories.
• Vendor has an amount of coins and cannot buy if it is not sufficient.

Lootchest

• The Inventory component can be switched to a loot chest.
• The loot is based on a loot list. I’ve set up low, medium and high-quality loot chests
• The loot can be determined perchance, per category, and even per item!

Restocking

• The Vendor and loot chest have a restock and reset ability. The timer will trigger after interaction.
• Each item restocked can be set:
• A chance to spawn
• If spawning, what is the min and max amount that should be spawned.
• If restocking, don’t exceed this number of items.

Crafting

• The inventory component can be used for crafting abilities.
• The player also has crafting abilities without a workstation. Open your personal inventory to see the crafting options of the player (Tab or I).
• Crafting is recipe based. So the player needs to know the recipe to be able to see and craft the item.
• Recipes are category based. E.g. Fish can only be cooked at a fireplace/campfire.
• The crafting station can have the option to have an On/Off requirement.
• It can also require fuel to be consumed. The accepted fuel can be set as an priority and manually be defined.
• Fuel can anything like: Sticks, logs, coal or whatever you like to define.
• Crafting queues can be cancelled per stack or for all.

Why Hyper?

• The strongest public modular Unreal Engine framework available at this scale
  Most studios keep tools like this internal. Hyper makes a serious technical foundation available to solo developers, indies, and teams.
• Built from 75,000+ hours of Unreal Engine work
  System design, Blueprint architecture, multiplayer patterns, documentation, testing, examples, iteration, and real production problem-solving.
• Systems designed to work together
  Inventory, crafting, equipment, interaction, UI, combat, attributes, multiplayer, AI, quests, dialogue, maps, progression, survival systems, environment tools, performance helpers, and more can all live inside one larger ecosystem.
• Not a content dump
  Hyper gives you working examples, modular structure, documentation, and patterns you can extend into your own game.
• Made for serious projects, not just demos
  Hyper is built around scalable architecture: gameplay tags, structured data, child Blueprints, clean overrides, reusable components, and clear project boundaries.
• Start fast, grow cleanly
  Use the included examples, replace visuals, adjust data, create child Blueprints, connect systems, and build toward your own game without rebuilding the same foundation from scratch.

Want to learn more about the Hyper ecosystem, architecture philosophy, workflows, and developer behind it? Read more here and get started.