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