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.
Win 30 games of Caravan.
Win 3 games of Caravan.
Pick 50 pockets.
Cause 10,000 damage with Explosives.
Complete The Legend of the Star.
Install 20 weapon mods.
Hack 25 terminals.
Complete Eureka!
Complete For the Republic.
Complete You'll Know It When It Happens.
Recruit all companions.
Complete Return to Sender.
Discover all snow globes.
Complete All or Nothing.
Complete The House Always Wins.
Complete Volare!
Complete That Lucky Old Sun.
Discover 125 locations.
Reach 30th level.
Cause 10,000 damage with Unarmed weapons.
Heal 10,000 points of damage with Stimpaks.
Cuase 10,000 damage with Melee Weapons.
Cause 10,000 damage with Energy Weapons.
Pick 25 locks.
Cause 10,000 damage with Guns.
Reach 20th level.
Discover 50 locations.
Complete Talent Pool.
Complete Come Fly With Me.
Complete G.I. Blues.
Sell 10,000 caps worth of goods.
Complete No Gods, No Masters
Complete Wild Card.
Play the game from start to finish in Hardcore Mode.
Complete Veni, Vidi, Vici.
Make 50 Speech challenges.
Complete Render Unto Caesar.
Complete Arizona Killer.
Get banned from all the Strip's casinos.
Play 10 spins of Roulette.
Play 10 hands of Blackjack.
Reached 10th level.
Complete Ring-a-Ding-Ding.
Play 10 spins of Slots.
Craft 20 items.
Repair 30 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.
Collect 500 Sierra Madre Chips.
Complete the Sierra Madre Gala Event.
Recruit Dean Domino, Christine and Dog.
Caused 10,000 damage with unique Mojave Wasteland weapons.
Completed any three Gun Runners' Arsenal (GRA) three star (***) Challenges.
Caused 10,000 damage with Gun Runners' Arsenal (GRA) Weapons.
Completed any three Gun Runners' Arsenal (GRA) one star (*) Challenges.
Completed any three Gun Runners' Arsenal (GRA) two star (**) Challenges.
Crush the White Legs.
Evacuate Zion.
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.
Completed Lonesome Road.
Found all of ED-E's upgrades in the Divide.
Decided the fate of all the Divide dwellers.
Fully upgraded The Divide's signature weapon.
Reactivate all of the Sink's robotic assistants.
Complete Old World Blues.
Make up your mind... about your brain.
Search your feelings... for your heart.
Find your courage... find your spine.