Full list of all 44 Forget Me Not: My Organic Garden achievements. It takes around 15-20 hours to unlock all of the achievements on Windows.
Collect sap 500 times.
Raise the Meat Grinder to level 100.
Saw all story events with the merchant.
Purchase 30 Homunculi
Raise the Tranquilade to level 100.
Raise the Heart tree to level 100.
Collect sap 200 times.
Raise the Kidney tree to level 100.
Harvested 10000 Fruits.
Raise the Stomach tree to level 100.
Raise the Liver tree to level 100.
Purchase 30 Lizards.
Raise the Colon tree to level 100.
Saw all story events with the villager.
Purchase 30 Butterflies.
Harvested 1000 Livers.
Collect sap 100 times.
Harvested 1000 Colons.
Raise the Watering Can to level 100.
Harvested 1000 Stomachs.
Collected 1000 pickled organs.
Saw all story events with the doctor.
Saw all story events with the sickly boy.
Saw the ending.
Purchase 30 Woodpeckers.
Collected 500 pickled organs.
Saw all story events with the girl and her cat.
Harvested 3000 Fruits.
Harvested 1000 Hearts.
Saw all story events with the witch.
Collected 100 pickled organs.
Harvested 1000 Kidneys.
Saw all story events with the boy and his doll.
Purchase 30 Moles.
Saw all story events with the stoats.
Collected 1000 units of mincemeat.
Harvested 1000 Fruits.
Purchase 30 Frogs.
Collected 500 units of mincemeat.
Harvested 300 Fruits.
Collected 100 units of mincemeat.
Harvested 100 Fruits.
Harvested 30000 Fruits.
Saw the true ending.