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