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Mod

BuildOnShip

Free activation
Start a server for 24 h for free
BuildOnShip can be installed in the panel in 2 clicks No payment and no card
Activate a free server
After activation go to Server panel → Addons, search for BuildOnShip and click Install. We will match the version to the engine.
Like it? Extend from $7.55 / month.

BuildOnShip for Valheim turns your ships into fully functional mobile bases ⚓. Build crafting stations, cozy interiors, beds and working portals directly on the deck without “requires solid ground” errors.

The mod stabilizes all structures, prevents ships from capsizing under weight, and keeps textures clean while sailing. Cargo and tombstones stay safely on board, and if the ship sinks, your floating base collapses naturally like a normal structure.

Mod versions

You will choose the version when installing in the server panel, in the Addons section.

1 version
VersionValheimEngineReleased
3.6.3 Latest
Valheim — Engine — Released 29.09.2026

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