Here is the full list of all 28 Deus Ex: The Fall achievements. It takes around 5-6 hours to unlock all of the achievements on Windows.
Own a rocket launcher and a plasma rifle.
Purchase 10 praxis kits.
Attach the tranquilizer modification to the crossbow.
You sly dog! You convinced Alvarez Araujo to give you a LIMB card for free!
Eat 25 energy bars.
You have got a problem. You found a can of beer in the trash and then drank it.
Complete the entirety of Part 1 without killing anyone.
Turn a robot against its masters.
Fully upgrade the damage of any shotgun.
Perform a Takedown on a stunned enemy.
You didn't accept a reward for helping Camila with her stalker problem! Such a nice boy!
Complete all the Side Quests in Panama.
Use the stun gun to disable a security camera.
Spend 9001 credits in the store.
You tricked the Skulls leader Diego into exposing where he is getting his Riezene!
Destroy a locked door.
Spend 20 praxis points on Augmentations.
Successfully hack 10 devices without using an Auto-Hack.
Perform 25 Takedowns.
Perform a Takedown through a wall.
Hide from an alerted guard until he loses interest and returns to his patrol.
Perform a double Takedown.
Collect 2000 credits hidden in the world.
You challenged Barrett's criticism for sparing Kontarsky and he wasn't too happy about it.
Complete the tutorial without killing anyone.
Disarm a mine.
Attach a silencer and a laser sight to one of your weapons.
Perform a headshot on an enemy with the crossbow.