{
    "criteria": {
        "requirement": {
            "trigger": "minecraft:player_killed_entity",
            "conditions": {
                "entity": [
                    {
                        "condition": "minecraft:entity_properties",
                        "entity": "this",
                        "predicate": {
                            "type": "minecraft:chicken",
                            "nbt": "{Tags:[\"notwild\"]}"
                        }
                    }
                ]
            }
        }
    },
    "rewards": {
        "function": "cf:game/stolechicken"
    }
}