How do I spread taint to a certain area in Thaumcraft?
I'm trying to make taint spread to a certain area in my world, as in, to a small NPC structure. Is there any way I can do this? I even tried using MCEdit to set the biome, but there's no "enter biome ID" thing, and Tainted Land isn't listed.
You can create tainted land by throwing "Bottled Taint"
This research is forbidden knowledge (minor). These nasty little vials allow you to create taint patches anywhere you like, by using (right-clicking) them on the ground. Source: http://thaumcraft-4.wikia.com/wiki/Bottled_Taint