The Iridium Crab can only be dealt damage if it is mobile, and not hiding beneath its shell. Strike an immobile Iridium Crab with the [[Pickaxes|pickaxe]] to make it mobile again. | The Iridium Crab can only be dealt damage if it is mobile, and not hiding beneath its shell. Strike an immobile Iridium Crab with the [[Pickaxes|pickaxe]] to make it mobile again. |