Warm Ashes - Ships

Sailing somewhere by ship, one trip in four is attacked by pirates. You fight on your own deck with your crew (a ship is lent to you if you don’t own one), and once the boarders are beaten you land where you were going.

Warm Ashes - Ships is an entry in the Built-in mods database, listed under On.

Several of these change core rules, so the guide pages describe the game with them on. 'Fixed by the room' means online everyone plays with the mod at its shipped settings, whatever they choose offline.