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.
Hack 50 Terminals
Read 20 Magazines
Complete "One of Us"
Complete "Bunker Buster"
Complete "Recruitment Blues"
Complete "Coming to Fruition"
Complete "Queen of the Hunt"
Complete "Key to the Past"
Reach Level 50
Collect 10 Bobbleheads
Possess 10,000 Caps
Complete "Mistress of Mystery"
Mod 50 Weapons
Complete "Personal Matters"
Discover 100 Locations
Win the "Breach and Clear" Event
Reach Level 25
Complete "Into the Fire"
Craft 5 Pieces of Armor
Complete 20 Challenges
Kill 5 Giant Creatures
Pick 50 Locks
Kill 300 Creatures
Complete "Final Departure"
Fully Rank Up one Perk
Reach Level 10
Complete "Second Helpings"
Collect a Bobblehead
Complete "First Contact"
Build 100 C.A.M.P. Items
Complete 5 Challenges
Craft a Weapon
Build 20 C.A.M.P. Items
Build a C.A.M.P.
Gather 200 Pieces of Junk
Leave Vault 76
Complete "Heart of the Enemy"
Complete "Officer on Deck"
Win the "Monster Mash" Event
Win the "Scorched Earth' Event
Join 20 Teams
Reach Level 100
Be at Ground Zero of a Nuclear Blast
Revive 20 Fallen Players
Play a Holotape Game
Kill a Wanted Player
Kill Another Player
Kill 20 Players
Take 20 Photos
Complete "I Am Become Death"
Complete "The Elusive Crane"
Find the Overseer
Complete "Buried Treasure"
Complete "All That Glitters"
Complete Sofia's story
Complete Beckett's story
Become allies with Foundation
Become allies with Crater
Gain 300 gold bullion
Gain 1500 gold bullion
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