Simple Guidebook

Currently intended only for the Hellish Modpack.

A lightweight guidebook with sections unlockable via advancements.

Simple guidebook adds a single item, a guide book, that opens into an in-game
book with categories and chapters. Made for guiding players through a
"what do I do now?" moment, in the least intrusive way possible.

Each category and chapter can be tied to a Minecraft advancement, so the
book grows alongside the player instead of dumping everything on them
at once.

For players:
Right-click the book, or type /guidebook, to open it. Page 1 is a short welcome/tip page, after that, an index of every category you've unlocked so far. Locked content shows as ???, with an optional hint on hover, so you know there's more to discover without it being spoiled. Chapters read in order, finish one to reveal the next.

For content makers:
Currently tailored to the Hellish Modpack. Things like a more content-maker-friendly workflow still need work before it’s ready for use elsewhere.