An in-depth guide on how to obtain the Magenta (Pink/purple) Adegan crystal, as well as the schematic.
Short summary:
- Tatooine - Gain the buff from the water vaporators
- Hoth - Climb the mountain to freeze the buff into an item
- lum - Use the item to pop a Champion mob, which once killed will allow you to loot the crystal
- Belsavis (optional) - Farm the world boss for the schematic to 'cut' the crystal