Neon Bible

Thaumcraft.au2 Thaumcraft.re Thaumcraft.st Checked that for you, couldn't find a thaumcraft.dat, and it doesn't seem to be anything related to thaumcraft in the data folder.

maybe the info is saved according to player in a world? so if you research with "x" account, "y" account won't have said privileges? If that's the case then it's fine if it's server-sided , since "x" account thaumcraft privileges are stored in the world file in the server :)

Hello, what version of forestry are you using? also, did you try it on smp? cheers :)