Large wooden airship, ~60 blocks lo...

Large wooden airship, ~60 blocks long. Zeppelin-gondola style: a rounded boat-shaped hull suspended beneath a large oval balloon above it, connected by iron chains. Balloon: Large oval shape built from cream/tan wool with iron block bands at intervals. Iron propeller at the stern. Two wooden masts with sails alongside it. Hull exterior: Dark oak and spruce planks, oak log framing, iron trim along the sides, small porthole windows, wooden rudder fins at the stern. Hull interior (3 levels): Top deck — open, oak railings, ship's wheel at stern, chain anchor posts. Mid deck — chests along walls, crafting table, furnaces, barrel storage, lanterns. Lower deck — engine room, iron block machinery, accessible crawl space. Captain's quarters at the stern of the mid deck: bed, bookshelf, desk, window