spleef

player.onChat("spleef", function () {
    blocks.fill(
    LAVA,
    pos(0, -1, 0),
    pos(10, -1, 10),
    FillOperation.Replace
    )
    blocks.fill(
    SNOW,
    pos(0, 4, 0),
    pos(10, 4, 10),
    FillOperation.Replace
    )
    player.teleport(pos(10, 4, 10))
})