Here is the full list of all 24 Deiland achievements. It takes around 15-20 hours to unlock all of the achievements on Windows.
Create 40 potions in the laboratory.
Complete all the achievements.
Defeat 150 monsters.
Plant 90 flowers.
Cook 100 dishes in the kitchen.
Talk with Mûn about your new white cloak.
Plant 30 flowers.
Create 10 potions in the laboratory.
Collect 5 crab claws for Brram.
Complete the barn with 4 sheeps.
Defeat 80 monsters.
Chop the mine stones.
Cook 40 dishes in the kitchen.
Harvest 100 crops.
Get 50 fishes in the lake.
Cook 15 dishes in the kitchen.
Travel to planet Ankora.
Defeat 30 monsters.
Get 20 fishes in the lake.
Craft 30 items in the workshop.
Build 30 structures in the planet.
Craft 15 items in the workshop.
Cut 50 trees/bushes.
Harvest 15 crops.