Full list of all 60 Death and Taxes achievements. It takes around 15-20 hours to unlock all of the achievements in the base game on Windows.
The base game contains 50 achievements, and there is 1 DLC pack containing 10 achievements.
Knowingly fulfill Fate's plan to end the world
Revealed Fate's Plot through loyalty
Use the Eraser 10 times
Get the most positive ending imaginable
Finish the game with lowest chaos in Health
Finish the game with highest chaos in Prosperity
Relieve Fate of their duties and ascend as the new Fate
Reach Utopian level on all world parameters simultaneously
Spare the guy who likes pineapple on pizza
Spare all developers in credits
Find the Immortal
Reach critical level on all world parameters simultaneously
Finish the game with lowest chaos in Prosperity
Finish the game with highest chaos in Ecology
Suggest that the afterlife is an eldritch monster dating show
Doom the guy who likes pineapple on pizza
Choose your appearance for more than 15 minutes straight
Spend 10 minutes behind your desk without marking any profiles
Flip the Decision Coin 100 times
Cram all of your stuff into your desk drawers
Usurp Fate and take over as the new Fate
Finish the game with lowest chaos in Ecology
Finish the game with highest chaos in Peace
Visit Mortimer every day
Hold over 5000 darksouls
Appeased the boss' cat with a gift
Buy all the items from the Shop
Collect all clothes and visages
Get the fidget spinner to go up in flames
Get Fired
Stop existing prematurely
Pissed off the boss' cat
Say that you like ice-cream
Spare everyone on a single day
Get the cactus to meow
Start a New Game+
Kill all the developers in credits
Finish the game with lowest chaos in Peace
Finish the game with highest chaos in Health
Witness the end of the world
Doom everyone on a single day
Drop a single world parameter value at least 2 levels in one day
Change your look to regular skull and cape
Get a raise
Increase a single world parameter value at least 2 levels in one day
Asked all questions in first lore Hub
Start the game
Never fully abide by Fate's instructions
Get all endings
Find the ultimate Easter Egg
Collect all Desk Spirits
Try all the drinks served at Cerberus' Den
Press the Discord button
Score a vague personality in Cerri’s quiz
Score an aggressive personality in Cerri’s quiz
Score a grouchy personality in Cerri’s quiz
Chunk up the Oink Bank
Listen to all of Mortimer’s bar stories
Spin a good story for Mortimer
Spin a nonsensical story for Mortimer