I just got myself a Thaumonomicon and never did anything else with the mod and today I go our just a small bit from my home and there's like a biome full of taint.
I don't really want to start using thaumcraft currently.
Why did this happen?
That version of Thaumcraft added a specific biome for taint.
"We live on a placid island of ignorance in the midst of black seas of infinity, and it was not meant that we should voyage far."
Ok, Thanks then I am gonna wait until it is like 10 blocks from my base!