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