Mod spotlights of Thaumcraft 4 by Direwolf20:
Mod Spotlight Thaumcraft 4 Part 1-0
DireWolf20 Thaumcraft 4 part 1
Mod Spotlight Thaumcraft 4 Part 2-0
DireWolf20 Thaumcraft 4 Part 2
Mod Spotlight Thaumcraft 4 Part 3-0
DireWolf20 Thaumcraft 4 part 3