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