Hello,
I just released an Inventory System made with Unreal Engine 5.1. It's based on Data Table.
Including the inventory, this asset includes:
- hotbar,
- looting containers,
- adjustable randomized loot in containers, and more.
I highly recommend downloading the demo before purchasing! You can find it here: [ LINK ]
It's going to be updated for free according to the buyers' wishes to some extent.