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