Last updated: X.34.0.0
The Realm Eye will be located in the center of the second boss room, directly below the spawn room. After defeating the Corruption Phantom, it will thank you for freeing it from the library’s curse and offer to disclose lore about one of the other characters or items in the game. For instance, the player may type ‘Lord Ruthven’ and the Realm Eye will provide a few lines about Lord Ruthven’s lore. After these lines of text pass, the Realm Eye will thank the player once more and open the Realm portal.
A list of the Realm Eye’s responses can be found here.