I realize that tainted regions are important for certain things in Thaumcraft, but I hate that it spreads so voraciously.
I've tried placing a ring of cobblestone around it to contain the area, but it inevitably spreads to new areas and I have constant damage control going on.
I don't want to disable it, so what is the best way to eliminate taint in an area?
Specifically, I am referring to Thamcraft that is included in the Direwolf20 modpack from Feed The Beast. I believe this is Thaumcraft 4 (from Direwolf20 Modpack Mods )