Here is the full list of all 50 Farming Life achievements.
Get 4th place in daily ranking
Finish 15 quests
Finish 10 quests
Build 50 crofts
Build 50 fields
Buy 30 machines or vehicles
Finish 5 quests
Build 20 crofts
Buy 15 machines or vehicles
Reject a quest.
Complete all competitions
Lose a competition
Finish tutorial
Collect all hiden crates.
Drive through gas station
Collect $100000
Cut 500 trees
Get 1st place in daily ranking
Reach max level
Buy 5 machines or vehicles
Build 50 buildings
Collect 1000 carrots
Collect $50000
Build 20 fields
Heal 100 animals.
Build 50 decorations
Finish quest fast
Breed an animal
Build 20 buildings
Collect $10000
Build 5 crofts
Build 20 decorations
Collect 1000 crops
Cut 250 trees
Fire a worker
Collect 500 crops
Sell 200 products
Finish a quest.
Sell 100 products
Collect 100 crops
Sell 30 products
Field died
Build 5 decorations
Cut 100 trees
Park in the City
Build 5 buildings
Build 5 fields
Complete your first competition
Hire a worker
Reach second level