MineCase/data/minecraft/advancements/adventure/sniper_duel.json

{
  "parent": "minecraft:adventure/shoot_arrow",
  "display": {
    "icon": {
      "item": "minecraft:arrow"
    },
    "title": {
      "translate": "advancements.adventure.sniper_duel.title"
    },
    "description": {
      "translate": "advancements.adventure.sniper_duel.description"
    },
    "frame": "challenge",
    "show_toast": true,
    "announce_to_chat": true,
    "hidden": false
  },
  "rewards": {
    "experience": 50
  },
  "criteria": {
    "killed_skeleton": {
      "trigger": "minecraft:player_killed_entity",
      "conditions": {
        "entity": {
          "type": "minecraft:skeleton",
          "distance": {
            "horizontal": {
              "min": 50.0
            }
          }
        },
        "killing_blow": {
          "is_projectile": true
        }
      }
    }
  },
  "requirements": [
    [
      "killed_skeleton"
    ]
  ]
}