For some reason, when i was playing, i noticed that my wand did not recharge anymore. I crafted the Goggles of Revealing, and i noticed that no HUD appeared and no Aura nodes around. I then traveled to the Nether, and the HUD indicating dropping aura and vis appeared. Is there a command or some action i can do to make Thaumcraft regenerate the Aura Nodes on my Overworld? Can Mystcraft worlds have Aura generation? ( cause i tried one and no hud appeared. So i assumed that there's no aura generation in mystcraft ages ) Thank you for your help.