Crystal Location 1:

Crystal Location 2:

Crystal Location 3:
To get this one you will have to jump to the right and use your celestial pulse to get that extra height advantage.

Crystal Location 4:
This one is located at the bottom right, keep hugging the wall and you will find an entrance.

Crystal Location 5:

Crystal Location 6:

Crystal Location 7:

Crystal Location 8:

Crystal Location 9:

Crystal Location 10:

• Crystal Location 11:
  
  
• Crystal Location 12:
  The Crystal is located above the entrance on the left.
  

• Crystal Location 13:
  
  
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• Crystal Location 16:
  
  
• Crystal Location 17:
  

• Crystal Location 18:
  
  
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• Crystal Location 21: