Here is the full list of all 34 Chaos on Deponia achievements. It takes around 12-15 hours to unlock all of the achievements on Windows.
Survive the interview
Make a fool of yourself
I'll be back!
Back to the future
Expert in platypus poetry
Did you see that?
Thank you, sir, may I have another?
An alternative ending to another game
No animals were harmed in the making of this game!
I only read it for the articles
Collecting agent
I see what you did there...
Actually, that would have been Toni's job...
Was that our 15 minutes of fame?
Now what?
Swimming certificate earned
Hunt for the Red October
Force your luck
... and Fay wept quietly
I thought you couldn't die here?
Prove your street cred
After them!
Training is for losers!
The Droggeljug search for the supersinger
Darth Vader is Luke Skywalker's father!
Catch 'em all!
No egg on your face
Is it Easter already?
Omnomnom! Nomnomnomnomnomnom!
These foreign models are junk.
Rake up another achievement!
Set priorities
Rube Goldberg can pack it in
I didn't do anything?!