“her burden” is a mod that adds a lunar item, a dildo, that when picked up changes every item pickup into more variations of that item. This is placed in the huntress’s butt and grows every 5 or so pickups.
Its based on a small fetish sequence and the goal is to eventually have huntress breasts growing like in the sequence.
I was suggesting that something similar to that but for fat could be neat, if it ever becomes possible.