Here is the full list of all 30 Agatha Knife achievements.
You didn't spend any money.
You made your own library card.
You made dad lion happy.
You met one of the game's creators.
You bought a ticket for the Fat Black Cat lottery.
You didn't want Sandro to read the cards.
You created your own religion.
You convinced the pig to be the martyr of Carnivorism.
You got the farm watermill to work.
You have a carnivorist habit that fits.
You pretended to be Nika at the library, and got away with it.
You found the Enigmarillion.
You handed out invites to the animals at the farm.
You discovered the Allen family farm.
The butcher's is in your name.
You got a machine to prepare two thousand burgers a day.
You got stuck in the lift.
You won a ticket to the zoo.
You changed the music at the burger bar.
You discovered the dog meat scandal.
You broke the piggy bank and collected your savings.
You hung out with Nika.
You created the sacred book of Carnivorism.
You found Sandro in a circus caravan.
You gave the library access card back.
You found the library access card.
You met the Great Bleeding Pig.
You killed a pig.
You signed up for the course on creating religions.
You put a candle on a cheese.