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