Here is the full list of all 25 Windforge achievements.
Tame a whale.
Max out the wisdom stat.
Max out the vitality stat.
Max out the strength stat.
Complete the Magnum Opus Key.
Max out the agility stat.
Kill a Kraken.
Kill Mammon.
Kill Leviathan.
Defend Engelstrome from the SOC attack.
Complete all Wilhelm side quests.
Crush someone with a whale.
Travel around the world.
Fall through a whole area.
Complete the tutorial chapter.
Repair your ship.
Beat the game without eating any meat.
Beat the game only eating meat.
Beat the game.
Kill something with a sausage.
Travel between two towns without a ship.
Visit every area in the world.
Get a million dollars.
Get all the ancient Aetherkin tablets.
Complete all Lars side quests.