player.onChat("20-2", function () {
    let height = 0
    for (let i = 0; i < 5; i++) {
        for (let j = 0; j < 5; j++) {
            if (height == 2) {
                agent.transfer(1, 27, 1)
            } else {
                agent.transfer(1, 10, 1)
            }
            agent.place(FORWARD)
            agent.move(LEFT, 1)
        }
        agent.move(UP, 1)
        agent.move(RIGHT, 5)
        height += 1
    }
})