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