How to obtain forbidden knowledge in Baldur's Gate 3. How to obtain forbidden knowledge in Baldur's Gate 3. In this issue, the editor brings you how to obtain forbidden knowledge in Baldur's Gate 3. If you are interested, please follow the editor. Take a look.
Taboo knowledge:1. Players first go to the underground hidden area of the sick village infirmary to obtain the book: Purcell Necromancy Book.
2. Kill the Phase Spider Queen underground in the Disease Village and find the activated gem (a glowing amethyst).
3. Complete the first two steps to obtain the permanent buff: Forbidden Knowledge.
4. If it is not unlocked, it may be caused by a game bug. Players can try to go back and retry the steps.