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