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