Nitor (Thaumcraft 3)

Nitor is a resource added by Thaumcraft 3. It can be used as a light source, by placing it like a torch. They are one of the first items you'll research in Thaumcraft.

Usage
Nitor has no use outside of Thaumcraft.

It can be used as a Torch, like stated before. Unlike a Torch, it can be placed on the ceiling. It has a small hitbox, and is easy to walk through.