An easy question for me
Just plant soo many silverwood you canaround your base then the flux level will fall down!
FTB Proffesor ^.^
Because of the way Aura mechanics work, there are a few pitfalls to doing this. The "Collected Guides" thread stickied at the top of this forum has a few links to Aura Mechanics under the ThaumCraft 3 section, one of which discusses Silverwood Trees in depth. There's a bit in there about the net loss of Vis when growing Silverwood Trees, but for me, the biggest problem has been the range of Aura Nodes:
Every Aura Node has a range, roughly equal to 25% of its max Vis rating in meters/blocks. Outside of this range, Vis and Flux cannot be drained from/dumped into it directly (only through interaction between Nodes). The newly-formed Aura Nodes at the heart of freshly-grown Silverwood Trees are very small, which means they have very small ranges (~10-25 blocks). Conversely, naturally-spawned Aura Nodes are much larger, with proportionally larger ranges (~60-200 blocks). Therefore, the area-of-effect of a new Silverwood Node can be completely enveloped by the range of a larger, more-distant Aura Node---and, because Silverwood Saplings require an in-range Aura Node to grow at all, this is a fairly common occurrence. This means it's quite possible to be
outside the range of the closest Node to your lab, but
inside the range of a larger, more-distant Node.
There are two big take-aways from this:
- Vis will be drained from (and Flux will be dumped into) the farther, bigger Node---not the new Silverwood Node. Moreover, because the new Silverwood Node is so small, it won't share much Vis/Flux with neighboring nodes, minimizing the impact of its Pure trait.
- While wearing the Goggles of Revealing, the new Silverwood Node will "block" your view of the more distant Node (i.e. the one that your thaumaturgy is affecting), because the Goggles always show the closest Aura Node (even when that Node is out of range). You could drain hundreds of Vis and dump endless Flux into the Aura, and your Goggles will show absolutely nothing the matter---until you move to a place where the in-range Node is closer to you than the Silverwood Node.
I thought my Goggles of Revealing were broken for
weeks before I figured out my problem: The two Silverwood Trees I'd planted around 20m from my lab.