Here is the full list of all 5000 Sarcophag achievements. It takes around 0-1 hour to unlock all of the achievements on Windows.
Get 290000
Get 300000
Get 310000
Get 320000
Get 330000
Get 340000
Get 350000
Get 360000
Get 370000
Get 380000
Get 390000
Get 400000
Get 410000
Get 420000
Get 430000
Get 440000
Get 450000
Get 450000 in game mod "Timed"
expect achievement
Get 280000
Get 270000
Get 260000
Get 240000
Get 250000