Here is the full list of all 35 STORY OF SEASONS: Friends of Mineral Town achievements.
Cook 50 different kinds of dishes.
Ship every type of crop.
Win the Cluck-Cluck Clash.
Own at least 8 cows.
Cook 10 different kinds of dishes.
Own at least 4 Angora rabbits.
Breed at least one of every livestock type.
Reach Spring of Year 2.
Reach BF255 in a mine.
Reach BF100 in a mine.
Renovate your house twice.
Renovate every building on your farm.
Own at least 4 chickens.
Reach BF30 in a mine.
Own at least one of every livestock type.
Have a total of 50,000G at once.
Have a total of 100,000G at once.
Catch 10 different types of fish.
Get married.
Reach Spring of Year 3.
Reach Spring of Year 5.
Make 300 offerings to the Harvest Goddess. (1x per day)
Have a total of 5,000,000G at once.
Catch 50 different types of fish.
Catch every type of fish.
Cook every kind of dish.
Ship every type of crop with ★5 quality.
Own at least 8 sheep.
Own at least 8 alpacas.
Own 5 pets.
Win the Moo-Moo Festival.
Win the Fluffy Festival.
Stay in the Hot Spring for 10 hours straight.
Eat at least one of every type of dish you can make.
Successfully confess to every romance option before marriage.