Full list of all 84 Fallout 4 achievements. It takes around 80-100 hours to unlock all of the achievements in the base game on Windows.
The base game contains 50 achievements, and there are 6 DLC packs containing 34 achievements.
Reach Maximum Happiness in a Large Settlement
Placed A Grenade Or Mine While Pickpocketing
Hack 50 Terminals
Complete "Ad Victoriam"
Complete "Nuclear Family"
Complete 50 Misc. Objectives
Collect 20 Vault-Tec Bobbleheads
Complete "The Nuclear Option"
Decide the Fate of the Commonwealth
Complete "Rockets' Red Glare"
Complete "Underground Undercover"
Complete "Powering Up"
Get a Homerun
Complete "Mankind-Redefined"
Collect 10 Vault-Tec Bobbleheads
Complete "Blind Betrayal"
Reach Level 50
Craft 100 Items
Kill 5 Giant Creatures
Recruit 5 Separate Companions
Complete "Institutionalized"
Complete "The Molecular Level"
Join the Brotherhood of Steel
Join the Railroad
Complete 10 Side Quests
Complete "Old Guns"
Complete "Taking Independence"
Read 20 Magazines
Reach Level 25
Complete "Hunter/Hunted"
Pick 50 Locks
Kill 300 People
Discover 100 Locations
Kill 300 Creatures
Complete "Dangerous Minds"
Ally with 3 Settlements
Create 50 Weapon Mods
Gather 1000 Resources Used For Crafting
Reach Maximum Relationship Level with a Companion
Build 100 Workshop Items
Complete "Reunions"
Complete "Unlikely Valentine"
Get a Touchdown
Reach Level 10
Join the Minutemen
Play a Holotape Game
Complete "Sanctuary"
Reach Level 5
Complete "When Freedom Calls"
Enter The Wasteland
Complete "Restoring Order"
Complete "Headhunting"
Build 10 Robot Mods
Unlock 10 Robot Mods
Complete "Mechanical Menace"
Have 5 Tamed Creatures in a Settlement
Build One of Every Cage Type
Start a Spectated Arena Fight in a Settlement
Collect all issues of "The Islander's Almanac" magazine
Complete the quest "Close to Home"
Complete the quest "Cleansing the Land"
Complete the quest "The Way Life Should Be"
Unlock 3 Far Harbor Workshop Locations
Defeat 30 Far Harbor Sea Creatures
Discover 20 Far Harbor Locations
Complete the quest "Where You Belong"
Cook One of the New Far Harbor Recipes
Complete the quest "Far From Home"
Equip Vault 88 suit and Pip-boy on a settler
Become Overseer
Unlock all build areas of Vault 88
Produce 100 objects from your builders
Display a weapon on a weapon rack, armor on an armor rack, and power armor in a power armor display
Assign a settler to a pillory
Redeem 100,000 tickets at the Nuka-Cade
Defeat 40 Nuka-World Creatures while under the effect of any Nuka-Mix flavor
Collect every issue of Scav! Magazine
Create 20 different flavors of Nuka-Cola
Establish 8 Raider Camps in the Commonwealth
Complete "Power Play"
Complete "Home Sweet Home"
Complete 12 quests for any Nuka-World Raider Gangs
Complete "The Grand Tour"
Complete "Taken for a Ride"