{
  // Commands to run on level up.
  // Format: <command><sep><level>
  // - Use ',' or '|' for every N levels (e.g., |5 => every 5 levels)
  // - Use '=' for specific levels (e.g., =10 => only at level 10)
  // - Use @s to target the leveling player (we replace it with their name).
  // Examples:
  //   levelCommands = [
  //     title @s actionbar {"text":"LEVEL UP!","color":"gold"}|1,
  //     give @s diamond 1=5
  //   ]
  "levelCommands": [
    "title @s actionbar {\"text\":\"LEVEL UP!\",\"color\":\"gold\"}|1",
    "command2|-1"
  ]
}