So I have been trying for a very long time to figure out how best to introduce new mechanics in the story. For the most part, I think I'm doing pretty good, but I kinda wanted to make some "lore pages" that specifically discuss certain subjects.
Do you need to read them for the story to make sense? Nope! They are their own supplemental thing. They may improve your knowledge of the world the story takes place, but they aren't in any way mandatory.