Here is the full list of all 36 Deponia Doomsday achievements. It takes around 10-12 hours to unlock all of the achievements on Windows.
I told you: do not tempt endings!
Go through all portals.
Use the milk on yourself.
Logic is the last resort of the uninspired.
Wait until the countdown should be finished.
Press the jukebox until you get a song.
Create every jackalope and clone it.
Mix the drink first, then grind down the maggot.
What a wild ride it has been...
Find the scaffolding!
He is a true romantic
Your party be damned, let them all die.
Save your party, let nobody die.
Annoy the sea monster until it snaps.
The perfect place for mayhem
Dump a lot of hot coal into your crotch.
Reach almost 10000 fun points.
Slightly above body temperature
Did anyone get that?
Slingshot the elephant before he can say anything.
Sucessfully complete all minigames in Kuvaq
Don't put the fruit to the middle square.
Welcome back to Deponia
He doesn't deserve any better! Kick the Fewlock as often as you can.
Please put the torch back where it belongs.
Get distracted by a fewlock while three bars are glowing.
Destroy many, many toilet seats.
Give Tuck all possible gun variants.
Let Rufus eat a lot of icecream.
Collect all photo variants before you take the final snapshot.
Find the dolphin.
Order a sausage from the sausage bot many times.
Never pick up the paintball gun.
Successfully complete all minigames on Elysium
Let the goat hop from flag to flag a lot of times.
Head the power inverter during slow-motion.