Here is the full list of all 11 The Monarch achievements.
Met 200 deer; ensured they are not goats.
100 Chickens crossed the road. They shouldn't have.
Zapped some sense into yourself at the Altar of Lightning.
Graduated from the tutorial! From clueless to slightly less clueless.
Pinched the pincher. Victory over venom!
Broke the beak, silenced the shriek. Griffin grounded!
The Boar's terror terminated!
Punished the pest. The Spider's web is wiped clean!
Outlasted the Blood Moon.
Flawless! Not even a scratch? Are you even real?
Victory achieved!