- This page is about the Thaumonomicon from Thaumcraft 3. For other uses, see .
The Thaumonomicon is an item from Thaumcraft 3 used to record and explain all of the research in the mod. The Thaumonomicon, when right clicked, will display a UI showing the basic research tree, and any completed research. This UI also explains how to create researched items, and what they are used for.
Right-clicking a Bookshelf with a wand will consume it and yield a Thaumonomicon.