Advancement Type is a category in Minecraft.
{ "id": "AdvancementType", "name": "Advancement Type", "hue": 139, "properties": { "name": { "id": "name", "name": "Name", "type": "string", "required": true }, "Advancement-TYPE-AdvancementType": { "id": "Advancement-TYPE-AdvancementType", "type": "relationship", "relationshipTypeId": "Advancement-TYPE", "direction": "incoming", "name": "Advancements" }, "thumbnail": { "id": "thumbnail", "name": "Thumbnail", "type": "media" } }, "updatedAt": 1649671306652 }