Inventories: stack, weight, slot
An inventory is a backpack with limited pockets and a scale. There are two dominant models in FiveM: slot-based, where each item lives in a numbered pocket, and weight-based, where only the total kilograms matter. Most modern systems use both at once. This lesson covers the two models and their trade-off, the stacking rules, item metadata, and how to integrate with ox_inventory without re-implementing it.
Build it
Make the resource folder
Inside your server's resources folder, create this folder:
resources/qu_inventories
Create the files
Create this exact file layout: