{
  "$schema": "http://json-schema.org/draft-04/schema#",
  "title": "protocolVersions",
  "type": "array",
  "uniqueItems": true,
  "items": {
    "type": "object",
    "uniqueItems": true,
    "properties": {
      "version": {
        "type": "integer"
      },
      "minecraftVersion": {
        "type": "string"
      },
      "majorVersion": {
        "type": "string"
      },
      "usesNetty": {
        "type": "boolean"
      }
    },
    "required": [
      "version",
      "minecraftVersion",
      "majorVersion",
      "usesNetty"
    ],
    "additionalProperties": false
  }
}