UInventoryGrid

Key Features

Effortless integration

UInventoryGrid drops into Unity projects with a straightforward setup so you can wire it into prototypes or full games quickly.

Grid-based organization

Items live on a clear grid: each cell is part of the layout, so storage feels readable and easy to scan. Multiple grids can represent stash, rigs, secure containers, and dedicated equipment areas.

User-friendly interaction

Drag-and-drop remains the core: pick up, move, stack, rotate, and drop with familiar pointer behaviour. Runtime container panels work alongside your main UI when players open backpacks, rigs, or weapons.

Item inspection

Inspect shows name, description, and key data so players can decide what to keep, sell, or use without guessing.

Stacking and splitting

Stack compatible items and split stacks when you need smaller bundles—useful for ammo, consumables, and bulk loot.

Item usage & equipment

Use consumables and context actions from the grid. Equip compatible gear from the item panel (armor, helmet, headset, weapons, etc.). Equipment slots are defined per grid and item type; panelEquipOrder lets you resolve conflicts when several slots accept the same type (for example primary vs secondary weapon).

Quickslot bar

Bind important items to a hotbar for fast access; integrates with use/equip flows from the inventory controller.

Weapon magazines & ammunition

Cartridge-based magazines, caliber rules, loading and unloading rounds, and magazine ↔ weapon wells through the same runtime container pipeline used for stashes—aligned with optional shooting / ammo feedback in the demo.

Nested containers

Containers can hold other containers and weapons: stash state is stored recursively so nested backpacks, rigs, and inner loads stay consistent when items move or panels reopen.

Search item (Tarkov-style)

Hidden loot can be searched over time before it is fully revealed—queue-based flow with configurable duration, suited to survival / extraction-style games.

Item rotation

Items support rotation modes (none / two-way / four-way) so players can pack odd-shaped gear more efficiently.

Customization

Tune grid sizes, allowed item types per grid, visuals, ScriptableObject item data, and how strict each slot is. The system is built to be extended per project.

Customizable sound system

Assign audio for moves, clicks, searches, and optional container open sounds. Inventory playback avoids obvious pitfalls (e.g. search loop and one-shot behaviour) so SFX stay pleasant under heavy use.

Item drop

Drop items from the grid into the world when your game implements the drop callback—behaviour stays under your control.

Runtime container UI

Open and close dynamic stash panels for backpacks, rigs, secure containers, and weapon magazine wells; state persists per item instance and survives equip when instances are recreated where supported.