Full list of all 36 Stacklands achievements. It takes around 4-5 hours to unlock all of the achievements in the base game on Windows.
The base game contains 16 achievements, and there is 1 DLC pack containing 20 achievements.
Sell a Card at the Market
Get a Dog
Kill the Final Boss
Cook a Frittata
Buy something from a Travelling Cart
Find a mysterious artifact
Reach Moon 24
Have 50 Gold
Unlock all Packs
Kill a Skeleton
Create Offspring
Kill a Rat
Get a Second Villager
Build a House
Sell a Card
Pick a Berry Bush
Kill the Final Final Boss
Make Rum
Make Ceviche
Kill the Kraken
Find Treasure
Fight the Wicked Witch
Train an Archer
Build a Greenhouse
Fight Wave Six
Build a Stable Portal
Unlock all Island Packs
Build a Sloop
Befriend a Pirate
Get a Villager drunk
Catch a Fish
Build a Smithy
Build a Rowboat
Find the Dark Forest
Have a Villager with Combat Level 20
Make a Villager wear a Rabbit Hat