Water Volume Detection Crystal

Water Volume Detection Crystal is an exploration mechanic found in Fontaine.
Continuously applying to the crystal will activate it. Having all Water Volume Detection Crystals activated at once will solve the puzzle. This can be accomplished by moving them into a body of water or using Hydrograna.
==Tutorial==
==Gallery==
Water Volume Detection Crystal - Activated.png|Activated
==Other Languages==
==Change History==
==Navigation==
ja:水量探測クリスタル