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