Here is the full list of all 64 The Herbalist achievements.
Stay at home
Ignore the cat
Stock up on eggs
Think about washing up old utensils
Piss off your pet
Finish the game in one go
Unspell Grandma without becoming a Potion Master
Never let Slavya go hungry
Go to the forest to gather herbs and forget about them
Stock up on herbs
See the light
Fall into a fairytale
Taste all the food
Quench your thirst
Ready for marriage.
Wash up all the dishes.
Marinate some pickles, sugar up some jam
See the need to clean up at the barn
Find out where is Grandma.
Craft a magical artifact
Feel like a goat
Enjoy some chamomile tea
Dig!
Eat some fresh pastry
Consider buying an apple useless and return it to the shop
Feel like a lab rat
Create the Invisibility Potion
See magic dreams
4+4=(9)!
Wash the dishes
Become taller due to bunny ears
Get the power
Become a Potion Master
Learn how to be a cat
Care about your pet
Summon a tentacle monster
Make a Poison
Keep silly useless customs
Become a famous Alchemist
Stock up on milk
All work and no play makes Slavya a dull girl
Become a village Herbalist
HP, SP... Ready for action!
Become a Herbalist Student
Experience hallucinations from hunger
Put the potion-making off
Make something unplanned
Read game introduction without skipping
Learning from past mistakes
Become reminiscent
Pancakes! Pancakes everywhere!
Practice makes perfect
Have every element potion in the inventory
Prepare light decorations for the hut
Have every potion in the inventory
Have every mushroom in the inventory
Juggle some eggs
Earn some money digging
Gather 1000 coins
Empty out the shop
Widen shop's assortment with potions
Six-six-six!
Finish the game in less than 2 weeks
Rich life