hi guys what is crystal fragment for?

[WASAENOTSOCKET]

hello guys just wondering what i can do with crystal fragment? ty

[殺してあげる]

The crystal fragments from Crystal Mines Lot 2F First Floor?

There is a machine north of the...first (?) intersection. You can grind up quantities of it for:
-air purification crystal that lets you walk through the green toxic clouds
-a healing and a sp healing crystal that act like weak potions, but can ONLY BE USED ON THAT FLOOR
-a 'swiftness' crystal that is just a short movement speed
-ground dust. This is used in the southeast to make those ethereal mobs tangible so you can hit them.

You can also use them on those giant crystals to make them resonate. For a short time they will act as a large AoE Sleep spell. Lure mobs into it, and kill them while they nap (it doesn't wake them up).

[WASAENOTSOCKET]

okay thanks :D i thought i can sell them to get silvers :D

[殺してあげる]

Well you can get asked to get fourty of them for the Mercenary Requests NPC Donnes up in Feldimian. It's one of the possible things around level 100ish to be asked for.