It would be very helpful if a burgle chip gives you the ability to purchase a backpack upgrade that lets you carry more OR adding a toolbelt to the list of armor you can make, that way you can carry a few different tools on you without taking up so much of your backpack. 

It's already planned to make what you have equiped and what's in the hotpouch to be extra space. What I would love to see is an ant with saddlebags, like minecraft's llamas.