How to build a Longship in Valheim is the Swamp-era boat upgrade that turns long-distance metal hauling into a much more practical job. The Longship is faster, tougher and dramatically roomier than the Karve, but its recipe is tied to Iron and Ancient Bark, so you need to be properly established in the Swamp before the hull becomes available.
How to build a Longship in Valheim: recipe and quick answer
To finish how to build a Longship in Valheim, gather 100 Iron Nails, 10 Deer Hide, 40 Fine Wood and 40 Ancient Bark. Place a Workbench near the water, equip the Hammer and choose the Longship from the Miscellaneous build section. Put it directly on navigable water with the bow facing a clear route out so the large hull is not trapped against a dock, sandbar or rock.
| Requirement | Amount / detail |
|---|---|
| Iron Nails | 100 |
| Deer Hide | 10 |
| Fine Wood | 40 |
| Ancient Bark | 40 |
| Cargo slots | 18 |
Unlock Iron Nails and Ancient Bark
The main progression gates for how to build a Longship in Valheim are both in the Swamp. Smelt Scrap Iron into Iron, then use a Forge to turn Iron into nails. Ancient Bark comes from Ancient Trees in the Swamp and requires a suitable axe. Once you have handled the required materials, the Longship recipe appears in the Hammer build menu. Bonemass does not have to be defeated just to construct it.
Make 100 Iron Nails
Iron is the expensive part of how to build a Longship in Valheim. One hundred nails are required for a single hull, so do not accidentally spend your entire first iron haul on gear and leave yourself short. If you are planning repeated crypt trips, the boat often pays for itself quickly because its cargo space lets you move far more Scrap Iron or processed metal in one voyage than a Karve can hold.
Collect Fine Wood and Ancient Bark
The wood side of how to build a Longship in Valheim mixes an older resource with a new biome material. Fine Wood still comes from Birch and Oak, while Ancient Bark comes from the large Ancient Trees scattered through Swamps. Bring enough inventory space and repair your axe before farming. Deer Hide completes the recipe and is usually the easiest component by this stage of progression.
Launch the hull with room to turn
Boat size matters when carrying out how to build a Longship in Valheim. A Longship needs more water and more turning room than a Karve, so a tiny creek or boxed-in dock can become a genuine problem. A simple pier on a broad coastline is safer. Place the ship far enough from shore to float cleanly but close enough that boarding, loading and recovering dropped items are straightforward.
Why the Longship is such a useful upgrade
The biggest reward for how to build a Longship in Valheim is the 18-slot cargo hold. Combined with higher durability and strong open-water performance, that makes the Longship ideal for ore routes between distant bases. It is still vulnerable to collisions and hostile creatures, so the larger health pool is not an excuse to sail blindly through rocks or park beside a dangerous biome with no escape route.
Repair, sail and protect the Longship
Once how to build a Longship in Valheim is done, sailing uses the same rudder controls as every other boat. Paddle when the wind is directly against you, then use half or full sail when the wind indicator moves into a usable angle. Bring the hull within Workbench range for Hammer repairs. If you are carrying a valuable iron load, repair before departure and again whenever a convenient safe coast gives you the chance.
Longship versus later ships
Learning how to build a Longship in Valheim is not the end of naval progression. The Drakkar arrives much later for Ashlands travel and offers even greater capacity and durability. That does not make the Longship obsolete for ordinary oceans and established trade routes. Its materials are easier to replace by the midgame, and many players keep one around for routine hauling rather than risking an endgame vessel everywhere.
If your Karve keeps filling up before the journey home, how to build a Longship in Valheim is the obvious answer. Secure Iron Nails and Ancient Bark, launch from a proper harbour and use the 18-slot hold for the heavy resources portals cannot carry. It is one of the clearest quality-of-life upgrades in Valheim progression.
For official game information and the latest Valheim updates, visit the official Valheim website.
