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.
Saw all story events with the merchant.
Purchase 30 Homunculi
Purchase 30 Lizards.
Raise the Meat Grinder to level 100.
Raise the Tranquilade to level 100.
Raise the Heart tree to level 100.
Raise the Stomach tree to level 100.
Raise the Kidney tree to level 100.
Harvested 10000 Fruits.
Collect sap 200 times.
Raise the Liver tree to level 100.
Harvested 1000 Livers.
Purchase 30 Butterflies.
Harvested 1000 Stomachs.
Raise the Colon tree to level 100.
Collected 1000 pickled organs.
Collect sap 100 times.
Saw all story events with the doctor.
Saw all story events with the sickly boy.
Harvested 1000 Colons.
Purchase 30 Woodpeckers.
Raise the Watering Can to level 100.
Purchase 30 Moles.
Saw all story events with the villager.
Saw the ending.
Collected 500 pickled organs.
Saw all story events with the girl and her cat.
Harvested 1000 Kidneys.
Harvested 3000 Fruits.
Saw all story events with the stoats.
Purchase 30 Frogs.
Saw all story events with the boy and his doll.
Collected 1000 units of mincemeat.
Harvested 1000 Hearts.
Saw all story events with the witch.
Collected 100 pickled organs.
Collected 500 units of mincemeat.
Harvested 1000 Fruits.
Collected 100 units of mincemeat.
Harvested 300 Fruits.
Harvested 100 Fruits.
Harvested 30000 Fruits.
Saw the true ending.