Full list of all 75 Fallout: New Vegas (EEU) achievements. It takes around 100-120 hours to unlock all of the achievements in the base game on Windows.
The base game contains 50 achievements, and there are 5 DLC packs containing 25 achievements.
Pick 50 pockets.
Win 30 games of Caravan.
Complete Veni, Vidi, Vici.
Complete Eureka!
Complete For the Republic.
Install 20 weapon mods.
Heal 10,000 points of damage with food.
Cause 10,000 damage with Unarmed weapons.
Cause 10,000 damage with Explosives.
Complete Render Unto Caesar.
Complete Arizona Killer.
Win 3 games of Caravan.
Get banned from all the Strip's casinos.
Play the game from start to finish in Hardcore Mode.
Complete All or Nothing.
Complete The House Always Wins.
Complete The Legend of the Star.
Discover all snow globes.
Complete Talent Pool.
Play 10 hands of Blackjack.
Play 10 spins of Roulette.
Craft 20 items.
Complete Return to Sender.
Hack 25 terminals.
Discover 125 locations.
Cause 10,000 damage with Energy Weapons.
Heal 10,000 points of damage with Stimpaks.
Complete No Gods, No Masters
Complete Wild Card.
Reach 30th level.
Recruit all companions.
Complete You'll Know It When It Happens.
Play 10 spins of Slots.
Complete G.I. Blues.
Make 50 Speech challenges.
Cuase 10,000 damage with Melee Weapons.
Pick 25 locks.
Reach 20th level.
Complete Volare!
Discover 50 locations.
Sell 10,000 caps worth of goods.
Cause 10,000 damage with Guns.
Repair 30 items.
Complete Ring-a-Ding-Ding.
Reached 10th level.
Complete They Went That-a-Way.
Complete That Lucky Old Sun.
Recruit any companion.
Complete Come Fly With Me.
Complete Ain't That a Kick in the Head.
Trap Father Elijah in the Sierra Madre's Vault.
Confront Father Elijah in the Sierra Madre's Vault.
Complete the Sierra Madre Gala Event.
Collect 500 Sierra Madre Chips.
Recruit Dean Domino, Christine and Dog.
Completed any three Gun Runners' Arsenal (GRA) three star (***) Challenges.
Completed any three Gun Runners' Arsenal (GRA) two star (**) Challenges.
Completed any three Gun Runners' Arsenal (GRA) one star (*) Challenges.
Caused 10,000 damage with unique Mojave Wasteland weapons.
Caused 10,000 damage with Gun Runners' Arsenal (GRA) Weapons.
Evacuate Zion.
Crush the White Legs.
Scout the Zion Valley for signs of the White Legs.
Arrive at Zion.
Resupply Daniel and the Sorrows.
Detonated all of the warheads in the Divide.
Completed Lonesome Road.
Fully upgraded The Divide's signature weapon.
Found all of ED-E's upgrades in the Divide.
Decided the fate of all the Divide dwellers.
Complete Old World Blues.
Reactivate all of the Sink's robotic assistants.
Make up your mind... about your brain.
Search your feelings... for your heart.
Find your courage... find your spine.