Creatures can enter the house’s space and navigate it as a normal building. The house makes attacks from any surface or object that isn’t being worn or carried within its space. It doesn’t have Disadvantage on ranged attack rolls due to an enemy being within 5 feet of it.

If a creature deals 30 or more damage in a single turn to a 5-foot section of the house’s structure, the house must succeed on a DC 20 Fortitude Roll or a 5-foot opening appears in that space until the start of the creature’s next turn.