{
    "parent": "minecraft:adventure/root",
    "display": {
        "title": {
            "translate": "advancements.adventure.guardian_slayer.title",
            "color": "red"
        },
        "description": {
            "translate": "advancements.adventure.guardian_slayer.description"
        },
        "icon": {
            "item": "battletowers:boss_key"
        },
        "frame": "challenge",
        "show_toast": true,
        "announce_to_chat": true,
        "hidden": false,
        "background": "minecraft:textures/gui/advancements/backgrounds/stone.png"
    },
    "criteria": {
        "c1": {
            "trigger": "minecraft:player_killed_entity",
            "conditions": {
                "entity": {
                    "type": "battletowers:tower_guard"
                }
            }
        }
    },
    "rewards": {
        "experience": 30
    }
}