Currently playing with Draconic Evolution on 1.21.1, and cannot use the information tablet to view the mod's documentation, as Project Information hasn't been updated for 3 years. I also can't seem to find any online version of the documentation either, via a wiki or what have you. The wiki linked to from the mod's Curseforge page just displays a 403 Forbidden error message.

Personally, I'd consider checking out GuideME and possibly switching to supporting that mod as its a great documentation framework.