Add convenience conversions for working with descriptive books
In Mystcraft Info I plan to provide information when hovering over descriptive books about what the linked age may look like.
It would be convenient to be able to convert an itemstack to a list of BookPage
items if it appears to be a valid descriptive book. It would also be nice to convert a list of BookPage
items into an instance of AgeDirectorDummy
that was built with all of the contained symbols.
This would also be useful in the context of #24, for making a first pass assessment at how unstable a world would be.