People may damage objects with their weapons and spells. Objects are proof against poison and psychic hurt, but otherwise they can be afflicted by Bodily and magical assaults very similar to creatures can. The DM determines an object's Armor Class and strike details, and could make a decision that specific objects https://nh-l-online18417.blogrelation.com/46110206/about-what-are-the-rules-for-exploring-dungeons-and-fighting-enemies-in-dungeon-crawlers