Bat Cave

Dig a cave and fill it up with bats!
Try the code:
let bat_cave: Position = null player.onChat("cave", function () { player.say("dig a cave!") gameplay.timeSet(DAY) for (let i = 0; i < 50; i++) { blocks.fill( AIR, pos(-1, 0, -1), pos(1, 2, 1), FillOperation.Replace ) } bat_cave = player.position() player.say("You have 10 seconds to go out before the bats arrive!") loops.pause(10000) player.say("Watch for bats!") gameplay.timeSet(DUSK) for (let i = 0; i < 200; i++) { mobs.spawn(BAT, bat_cave) } })