Knowledge Fragment (Thaumcraft 4)

The Knowledge Fragment is a component added by Thaumcraft 4. While it can be consumed to give research points in the six primal aspects, its primary use is to be crafted into Research Notes by placing 9 Knowledge Fragments on a Crafting Table. If all possible research has been learned it will break down into less than 9 Knowledge Fragments. Fragments can be found in dungeon or eldritch altar chests.