I'm playing through Divine Journey and it seems like some recipes no longer appear when I try in the NEI. I could have sworn that I remember checking the recipes for air, earth, water, and fire crystals (or the customthings blocks) from Runic Dungeons a few days ago and seeing some extreme crafting recipes, but now they won't show up. Is there a way I can make them show up again, or can someone link me the recipes?