Here is the full list of all 14 Fatum Betula achievements.
Nobody dies.
...
The world is dying. Oh well.
Don't ask questions. Cut some flesh.
Your kin becomes you.
Believe and party.
Everyone rattle!
There is a very large plant, and it is hungry.
NEW_ACHIEVEMENT_DESC_1_8
Anywhere I guess.
His existence is impossible.
What have you done?
A divine encounter surely.
I hope you've enjoyed the game :)