Full list of all 66 The Ascent achievements. It takes around 15-20 hours to unlock all of the achievements in the base game on Windows.
The base game contains 46 achievements, and there is 1 DLC pack containing 20 achievements.
Revive a DBNO friend
Start your first co-op session
Hack an ATM
Hack at least one of each hackable category
Reset your proficiencies once
Die more than 100 times
Complete all side missions
Fully upgrade a weapon
Discover all locations
Deliver 4000 amount of stasis damage on one target
Kill another enemy by overcharging an enemy while it's in stasis
Complete Project MenShen#2
Complete all Main Missions
Unlock all enemy Codex entries
Complete Project MenShen#1
Complete Board Meeting
Complete Recompile
Collect 200'000 uCreds
Deploy black ICE against hacker enemy
Complete Syntax Error
Complete Trace Protocol
Get the goods by both hacking and destroying vending machines
Equip augmentations and upgrade attributes resulting in the fullchrome appearance
Fill the Codex
Try Snooze
Complete Foreign Code
Get praise from Kira
Equip two augmentations and a module
Complete Data Miner
Get killed by a katana
Upgrade your IMP
Complete Empowerment
Kill a robot with energy damage type
Complete Trading Places
Claim a bounty
Use the sink after flushing a toilet
Sell Something
Ride the Interlink Express
Complete Mutual Dependencies
Make an enemy drop an exploding grenade
Read 10 datapads
Finish a side mission
Complete Arcology Blues
Allocate 3 proficiency points
Kill 10 enemies using exploding barrels
First enemy kill
Find a secret route
Kill a level 35 bounty
Kill 50 level 35 or higher enemies
Complete Critical Resource
Complete all Cyber Heist Main Missions
Complete all Cyber Heist Missions
Take down Zell
Take down a member of Zells' guard
Complete Unshackled
Completed all Cyber Heist Side Missions
Perform your first Hammer kill
Kill an enemy using melee's special move
Obtain your first melee weapon
Take the train
Completed Making Concessions
Completed Love Kills
Find and then lose something valuable
Complete Find & Replace
Destroy a Karlan controlled Siege Mech
Discover the Dark Playground