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