{
  // The display name of the chapter.
  // If omitted, it defaults to: questlog.chapter.<namespace>.<path>
  "name": "string (optional)",

  // Whether the name is a translatable string key.
  "translatable": "boolean (optional, default: false)",

  // The icon to display for the chapter tab in the Questlog UI.
  // Uses standard Renderable formatting (Texture or Item).
  "icon": {
    "item": "minecraft:knowledge_book"
  },

  // Specifies the display order of the chapter tabs.
  // Lower numbers appear first. Defaults to 0 if not provided.
  "order": 0,

  // Whether this chapter should be treated as the default main chapter.
  "default_chapter": true,

  // Completely hides the chapter from the UI.
  "hidden": false
}