There are several types of nightmares, including:
: Since the full content versions are often not in English and are sometimes split into multiple parts (like on the Steam Workshop), provide a clear installation or translation guide for the latest patches. the nightmaretaker guide better
If you provide the specific details of the "Nightmaretaker" build (game name, skills, items), I can fill in the brackets for you. There are several types of nightmares, including: :