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