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