@monkey123 He would likely smash them into pieces and then rummage through those to find them, and if you get smashed into literal pieces, you're dead.
@117Firzen I think the problem was just that his class wasn't compatible with him, so magic efficiency was reduced. Someone who's compatible with the magician class would be able to do the same provided they have enough mana.
@monkey123 He might have some of the building supplies in his spacial storage, dropping a carriage full of bricks on them could work, or he could use a chisel and hammer to break it a bit slower though he might freeze that way.