Full list of all 72 Fallout 76 achievements. It takes around 200 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 22 achievements.
Take 20 Photos
Complete "Personal Matters"
Hack 50 Terminals
Complete "Mistress of Mystery"
Mod 50 Weapons
Be at Ground Zero of a Nuclear Blast
Complete "I Am Become Death"
Revive 20 Fallen Players
Read 20 Magazines
Complete "Heart of the Enemy"
Complete "Recruitment Blues"
Kill 20 Players
Complete "Coming to Fruition"
Complete "Key to the Past"
Complete "Into the Fire"
Reach Level 100
Win the "Breach and Clear" Event
Possess 10,000 Caps
Join 20 Teams
Pick 50 Locks
Win the "Monster Mash" Event
Complete "Queen of the Hunt"
Complete "Officer on Deck"
Collect 10 Bobbleheads
Complete "One of Us"
Complete "Bunker Buster"
Reach Level 50
Discover 100 Locations
Build 100 C.A.M.P. Items
Win the "Scorched Earth' Event
Reach Level 25
Craft 5 Pieces of Armor
Kill a Wanted Player
Complete "Final Departure"
Kill 5 Giant Creatures
Build 20 C.A.M.P. Items
Kill 300 Creatures
Reach Level 10
Kill Another Player
Collect a Bobblehead
Complete "Second Helpings"
Fully Rank Up one Perk
Complete "First Contact"
Complete 20 Challenges
Build a C.A.M.P.
Play a Holotape Game
Gather 200 Pieces of Junk
Craft a Weapon
Complete 5 Challenges
Leave Vault 76
Become allies with Crater
Complete Sofia's story
Complete Beckett's story
Become allies with Foundation
Complete "All That Glitters"
Gain 1500 gold bullion
Gain 300 gold bullion
Complete "Buried Treasure"
Find the Overseer
Complete "The Elusive Crane"
Complete “The Catalyst”
Earn Elder Rewards from a Daily Op
Craft a 1 star legendary mod, a 2 star legendary mod, and a 3 star legendary mod
Lead and complete "Union Dues" and "From Ashes to Fire"
Complete 10 Favors for people in The Whitespring Refuge
Kill 100 Trogs with an Auto Axe
Lead and complete “Tax Evasion” and “The Most Sensational Game”
Kill 10 Lesser Devils with a melee weapon
Build 5 casino games in your CAMP
Lead and Complete "The Human Condition"
Complete "Sins of the Father"
Kill 100 Overgrown with fire