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