Dimension ID: 1852123009

Characteristics: TBA

Notes: Accessed by giving written books with commands (without the correct data tag), in which the label shows "Written Book" and has the text "*Invalid book tag*" when opened. The book is signed and cannot be edited without commands.

Dimension ID: 1910460351

Characteristics: ???

Notes: Accessed by throwing the book into the portal with a book "Nothing to solve" obtained from the dimension "llama".