Here is the full list of all 30 Potionomics achievements.
Beat the game
Beat Robin
Max the relationship with 10 characters in one playthrough
Fully Upgrade Store
Max the relationship with 7 characters in one playthrough
Stress Fail with Sylvia
Complete Maven's Tower Adventure Area
Beat Anubia
Max the relationship with 3 characters in one playthrough
Max a relationship with a character
Make all level 6 tier potions
Make a level 6 tier potion
Beat Boss Finn
you reject a character romantically
you date a character romantically
Give Luna a bug
Expand 100 Ingredients in one playthrough
Craft 300 Potions
Beat Corsac
Expand 60 Ingredients in one playthrough
Collect a medium size amount of money (2500 in Wallet)
Craft 100 Potions
Collect a large size amount of money (10000 in Wallet)
Beat Roxanne
Beat an opponent having a potion that triggered the failsafe
Expand 30 Ingredients in one playthrough
Collect a small amount of money (500 in Wallet)
Fully upgrade any Cauldron or Shelf
Have 0 money in the bank
Obtained by clearing the first narrative beat in the game