Here is the full list of all 41 The Serpent Rogue achievements.
Spend 500 Food to speed up time while sleeping
Apply the "Stinky" status effect to yourself or an NPC 3 times
Shoot down 5 flying Chickens
Using water, extinguish fire from yourself 3 times
Brew 30 Unique Potions
Research all Ingredients in your Journal
Discover 15 Creatures in the Journal
Bind 10 Creatures from the Mavka
Open 25 Locks using a Picklock
Cook 20 different dishes
Enhance 10 Weapons in the Smeltery
Block incoming damage with a Broom 50 times
Lay 5 Eggs
Play with 5 different Creatures
Remove Corruption from 12 Creatures
Resurrect 5 followers with the Undertaker
Create 5 Creatures
Catch 15 Butterflies
Disperse 3 Ghouls using the Undertaker
Brew 10 Sloppy Potions
Bind 15 people from the Harbormaster
Discover a Dobhar Chu
Remove Poison from yourself or your followers 10 times
Eat raw food 5 times
Brew 15 Unique Potions
Complete a Fallen Warrior Quest
Collect 500 Gold Coins
Destroy 10 Soul Vessels
Gather 10 Followers in the Camp location
Catch 25 Fish in Water Banks
Find 25 Worms in Stumps
Open 3 Moonstone Chests
Discover the location of the Undertaker
Steal 8 Items from Creatures
Find the Fighting Pit
Buy 5 Items From the Merchant House
"Receive 100 total damage from enemies "
Discover the Gorgon's Location
Tame a Valravn
Light up an extinguished Torch
Craft a Sanctum Vessel