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