Advancement Generator

Create custom advancements and get the JSON data, perfect for data packs and custom maps.

Advancement Configuration

Parent Advancement (optional)

Display Properties

Title

Icon Item ID

Description

Frame Type

Show Toast

Announce to Chat

Hidden

Criteria

Enter the JSON for the criteria that triggers this advancement.

Generated JSON

{
  "display": {
    "icon": {
      "item": "minecraft:stone"
    },
    "title": "My Advancement",
    "description": "A new adventure begins!",
    "frame": "task",
    "show_toast": true,
    "announce_to_chat": true,
    "hidden": false
  },
  "criteria": {
    "minecraft:inventory_changed": {
      "trigger": "minecraft:inventory_changed"
    }
  }
}

Place this file in your data pack at data/<namespace>/advancements/<advancement_name>.json