Here is the full list of all 50 STORY OF SEASONS: Pioneers of Olive Town achievements.
Ship a top-quality crop.
Apply a breeding kit to one of your animals.
Confess your love to a resident.
Catch a top-quality fish.
Harvest 50 honey hives.
Obtain 50 containers of milk from your livestock.
Reach the lowest floor of the far-off mine.
Harvest 50 mushrooms.
Harvest 50 flowers.
Obtain 50 eggs from your chickens.
Ship a total of 100,000G in items.
Learn all skills.
Ride a mount.
Get your motorcycle repaired.
Obtain a total of 5,000 items.
Make 10,000G in a single day.
Harvest 50 crops.
Clear away the big fallen trees.
Catch 50 fish.
Chop down 100 trees.
Till soil 50 times.
Cook 20 times.
Drain water 50 times.
Go to the Earth Sprite Village for the first time.
Cut grass 100 times.
Obtain 10 articles of clothing.
Break 100 stones.
Repair the dilapidated bridge.
Own a pet.
Water your crops 50 times.
Upgrade your home to a log cabin.
Talk to residents a total of 50 times.
Own livestock.
Harvest 50 tree crops.
Obtain 50 tufts of wool, fleece, or fur from your livestock.
Craft 2,000 items.
Take pictures of all 21 wild animal species.
Upgrade your tools 28 times.
Max out all skill levels.
Propose marriage to a resident.
Be blessed with a child.
Deepen your relationship with your partner.
Cook up a top-quality meal.
Complete all of the museum's exhibits.
Record 900 entries in the encyclopedia.
Repair the hydroculture plant.
Upgrade your home to a gorgeous house.
Clear all of Lovett's requests.
Complete all town development projects.
Run the farm for 1 year.