sciana = [
IRON_BLOCK, PURPLE_TERRACOTTA,
GREEN_TERRACOTTA, BLUE_TERRACOTTA,
RED_TERRACOTTA, BLACK_TERRACOTTA,
GOLD_BLOCK]
# UWAGA maksymalnie można stworzyć 6 poziomów oraz miejsce startu, a więc maksymalny rozmiar labiryntu to 27
def labirynt(centrum, wielkosc):
    pos1 = positions.add(centrum, pos(wielkosc+1, -2, wielkosc+1))
    pos2 = positions.add(centrum, pos(-wielkosc-1, 6, -wielkosc-1))
    blocks.fill(BEDROCK, pos1, pos2, FillOperation.HOLLOW)
    for i in range (wielkosc, 0, -4):
        pos1 = positions.add(centrum, pos(i, -1, i))
        pos2 = positions.add(centrum, pos(-i, 5, -i))
        blocks.fill(sciana[(i-i%4)/4], pos1, pos2, FillOperation.OUTLINE)
    pos1 = positions.add(centrum, pos(wielkosc, -1, wielkosc))
    pos2 = positions.add(centrum, pos(-wielkosc, -1, -wielkosc))
    blocks.fill(GLOWSTONE, pos1, pos2, FillOperation.HOLLOW)

potwory = [
    {"mob": SKELETON, "level": 1},
    {"mob": SPIDER, "level": 2},
    {"mob": ZOMBIE, "level": 3},
    {"mob": PIG_ZOMBIE, "level": 4},
    {"mob": CREEPER, "level": 5},
    {"mob": BLAZE, "level": 6},
]

przedmioty = [
    {"eq": DIAMOND_SWORD, "liczba": 1},
    {"eq": DIAMOND_PICKAXE, "liczba": 1},
    {"eq": DIAMOND_BOOTS, "liczba": 1},
    {"eq": DIAMOND_LEGGINGS, "liczba": 1},
    {"eq": DIAMOND_HELMET, "liczba": 1},
    {"eq": DIAMOND_CHESTPLATE, "liczba": 1},
]

def ekwipunek ():
    player.execute("/clear")
    for eq in przedmioty:
        mobs.give(mobs.target(NEAREST_PLAYER), eq["eq"], eq["liczba"])

def moby(centrum):
    for potwor in potwory:
        spawn = positions.add(centrum, pos(potwor["level"]*4,0,potwor["level"]*4))
        for i in range(3):
            mobs.spawn(potwor["mob"],spawn)

def znalezisko():
    gameplay.time_set(DayTime.DAY)
    gameplay.set_game_mode(CREATIVE, mobs.target(NEAREST_PLAYER))
    player.teleport(pos(10, 0, 10))
    gameplay.title(mobs.target(NEAREST_PLAYER), "Brawo", "Udało Ci się")

blocks.on_block_broken(DIAMOND_ORE, znalezisko)

def start(wielkosc):
    centrum = player.position()
    labirynt(centrum, wielkosc)
    ekwipunek()
    moby(centrum)
    blocks.place(DIAMOND_ORE, positions.add(centrum, pos(wielkosc-1, 0, wielkosc-1)))
    gameplay.time_set(DayTime.NIGHT)
    gameplay.set_game_mode(SURVIVAL, mobs.target(NEAREST_PLAYER))
    player.teleport(centrum)
    player.execute("/gamerule spawnradius 0")
    player.execute("/setworldspawn " + centrum)
    gameplay.title(mobs.target(NEAREST_PLAYER), "Gra rozpoczęta!", "Znajdź diamentowy blok, pokonaj potwory i wyjdź z labiryntu")
player.on_chat("start", start)