Full list of all 75 The Elder Scrolls V: Skyrim Special Edition achievements. It takes around 200 hours to unlock all of the achievements on Windows.
Get married
Pick 50 locks and 50 pockets
Buy three plots of land
Complete "Beyond Death"
Complete "The Eye of Magnus"
Complete "Revealing the Unseen"
Adopt a child
Have 100,000 gold
Complete "Dragonslayer"
Complete "The Fallen"
Complete "Awakening"
Complete "Elder Knowledge"
Capture Solitude or Windhelm
Join the College of Winterhold
Capture Fort Sungard or Fort Greenwall
Make a smithed item, an enchanted item, and a potion
Complete "Darkness Returns"
Buy a house
Complete "Alduin's Wall"
Acquire a Daedric Artifact
Complete 10 side quests
Escape from jail
Complete "Diplomatic Immunity"
Complete "Hail Sithis!"
Change your face
Complete "Bound Until Death"
Complete "Glory of the Dead"
Reach Level 25
Successfully persuade, bribe, and intimidate
Buy a plot of land
Complete 50 Misc Objectives
Discover 100 Locations
Join the Dark Brotherhood
Join the Stormcloaks or the Imperial Army
Learn all three words of a shout
Complete "The Way of the Voice"
Join the Thieves Guild
Become a member of the Circle
Reach Level 10
Join the Companions
Absorb a dragon soul
Complete "Bleak Falls Barrow"
Reach Level 5
Select a Standing Stone blessing
Complete "Unbound"
Returned the Thieves Guild to its former glory
Chop wood, mine ore, and cook food
Find 13 Standing Stones
Bounty of 1000 gold in all nine holds
Clear 50 dungeons
Get a skill to 100
Read 50 Skill Books
Collect 15 Daedric Artifacts
Absorb 20 dragon souls
Learn 20 shouts
Reach Level 50
Complete "Kindred Judgment"
Complete "Lost to the Ages"
Learn all three words of Soul Tear
Use the special power of Auriel's Bow
Acquire 11 werewolf perks
Acquire 11 vampire perks
Defeat a Legendary Dragon
Build three wings on a house
Build three houses
Arrive on Solstheim
Complete "The Temple of Miraak"
Complete "The Path of Knowledge"
Complete "At the Summit of Apocrypha"
Learn all 3 words of Dragon Aspect
Learn the secrets of 5 Black Books
Craft an item out of Stalhrim
Tame and ride 5 dragons
Own a house in Raven Rock
Discover 30 locations on the island of Solstheim