Here is the full list of all 40 My Free Farm 2 achievements.
Farm expanded 5 times
50 obstacles removed
5000 carrots harvested
Reach level 25
50 decorations placed
25 obstacles removed
100 quests completed
15 obstacles removed
25 decorations placed
10 obstacles removed
100 deliveries sent out
5 buildings built
1000 carrots harvested
5 obstacles removed
25 quests completed
500 carrots harvested
10 decorations placed
Reach level 10
100 carrots harvested
10 deliveries sent out
Farm expanded 2 times
25 carrots harvested
5 decorations placed
Reach level 5
Reach level 50
Reach level 100
100 decorations placed
500 quests completed
1000 quests completed
5000 quests completed
1000 deliveries sent out
10000 deliveries sent out
100000 deliveries sent out
10 buildings built
25 buildings built
35 buildings built
Farm expanded 10 times
Farm expanded 15 times
Farm expanded 30 times
15 buildings built