The ability to craft barrels in the environment so I can name myself The Barrel Breaker.
I want to be able to craft environmental barrels. Name my character The Barrel Breaker. And lay waste to my enemies with barrels. I'm totally serious.
If it helps. You can change the context to crafting environmental hazards.
I think this would be a cool build considering I could try and maximize weight capacity , while carrying as many barrels as I can.