King Inventory System is a modern slot-based inventory that gives your FiveM server a clean, reliable item core with weight limits, item metadata, a hotbar and smooth drag-and-drop handling. It replaces clunky legacy inventories with a fast, intuitive interface that both new and veteran players understand immediately.
Every item lives in a defined slot with its own weight and optional metadata, so durability, serial numbers and custom data all persist correctly. Players move, split and stack items with the mouse, use a quick-access hotbar in the field, and trust that their loadout is validated on the server at all times.
Core of the king inventory system
- Slot and weight based storage with clean stacking and splitting controls.
- Item metadata support for durability, quality, serials and custom fields.
- Hotbar and quick-use slots for weapons, food and tools in the field.
- Drag-and-drop UI with player-to-player trading and ground drops.
- Stashes, trunks and gloveboxes with shared and private access.
Secure and developer friendly
- Server-authoritative item handling to prevent duping and injection.
- Clear exports and events for other resources to give and take items.
- Optimized database saving that scales to high player counts.
- Fully translatable labels and notifications.
- Config-driven weights, slots and images for effortless customisation.
An inventory touches almost every other system on a server, so stability and clean integration matter more here than anywhere else. Because King exposes straightforward exports, your shops, crafting and job scripts talk to it without hacks or workarounds.
The responsive interface keeps interactions snappy even during busy trades, and persistent stashes give players real ownership over their belongings. Documentation covers item registration, image setup and stash placement so migration is painless.
Build the rest of your loop around it with more FiveM scripts or explore dedicated inventory and crafting scripts to expand what players can make.
It also slots naturally into the loops your players already enjoy, giving staff and regulars one more reason to keep coming back, and because it is open-source you can adjust, rename and balance it to match exactly how your own server likes to run.
