Full list of all 48 Two Point Campus achievements. It takes around 80-100 hours to unlock all of the achievements in the base game on Windows.
The base game contains 35 achievements, and there are 3 DLC packs containing 13 achievements.
Have 100 members in a single club
Have 1,000 students graduate
Train a staff member to level 5 in the Wizardry qualification
Resolve 100 pastoral issues
Earn 12 stars across your career
Defeat Lord Blaggard in The Grand Joust
Treat 100 medical issues
Hire 100 staff members
Clean up 1,000 bits of litter
Capture a bookworm
Train a staff member
Have a club reach level 10
Develop 500 friendships
Have a club with 5 members
Develop 50 soul mates
Have a student graduate
Earn 1,000 kudosh
Earn 1 star in Freshleigh Meadows
Have students become best friends
Earn 24 stars across your career
Earn 36 stars across your career
Earn 1 star in TPU
Capture 50 bookworms
Have 50 students drop out
Train a staff member to level 10 in a single course-specific qualification
Train a staff member to level 5 in each course-specific qualification
Upgrade 100 machines
Win 15 cheeseball matches
Lose 5 cheeseball matches
Win a cheeseball match against the Jumbo Mega Team
Complete 50 research projects
Earn 100,000 from research projects
Treat 1 case of each illness from Two Point Hospital
Expose a mole in Blundergrad
Have a student graduate in each course
Earn 1 star on Cheesy Heap: Delta-Rye
Mine 100 space rocks
Win 10 Space Battle competitions
Unlock all rockets and reach maximum student transport capacity
Earn 1 star on Lifeless Estate
Unlock all plots on Lifeless Estate
Capture 300 ghosts
Earn 1 star on Pointy Peak
Cure 15 patients in a row
Complete 10 patient research projects
Successfully treat every patient illness