{ "display": { "icon": { "item": "minecraft:phantom_membrane" }, "title": "A Good Start", "description": "Kill a phantom, hopefully more to come.", "frame": "task", "announce_to_chat": true }, "parent": "birbmc:mobs", "criteria": { "have_sed": { "trigger": "minecraft:player_killed_entity", "conditions": { "entity": { "type": "minecraft:phantom" } } } } }