You tried to edit the main game files. You won't be able to get other achievements or high scores until you undo your edits. (custom time attack maps are ok!)
All That Glitters
0.60
Gather 240 gems.
Apprehension
0.39
Enter the fourth eversion layer.
Erosion
0.28
Enter the second eversion layer.
Deception
0.25
Enter the first eversion layer.
Locked achievements
Game
Achievement
Points
Induction
0.61
Enter the final eversion layer.
Happily Ever After
0.63
Find the special ending.
Beige Alert
0.66
Find the secret ending.
Friendly Reminders
0.52
See all alternate stage start messages.
Metaphor For The Atomic Bomb
0.70
Find the hidden item on each stage. No, there's not an ending for this one.