Ok thanks I'll take a look there.
I skipped twilight forest cause I've done it so many times and then NEI didn't give me any hints on how to get those crystals. I wish there was a sifting recipe for them!
To make simple crystal it seems like you need a lot of simple crystal first.
I started with 18 after completing the quest which gives it as a reward, but it hasn't been enough for me to research everything needed to start making crystal. Is there another way to get simple crystal that I'm...