Lesson 4. Spider nest

position=player.position()
x=position.get_value(Axis.X)
y=position.get_value(Axis.Y)
z=position.get_value(Axis.Z)


def spiderSpawn():

    gameplay.set_game_mode(SURVIVAL, mobs.target(NEAREST_PLAYER))
    #clearning the inventory
    player.execute("/clear")
    mobs.give(mobs.target(NEAREST_PLAYER), DIAMOND_AXE, 1)
    mobs.give(mobs.target(NEAREST_PLAYER), BOW, 1)
    mobs.give(mobs.target(NEAREST_PLAYER), ARROW, 64)
    mobs.give(mobs.target(NEAREST_PLAYER), TORCH, 3)
    #use a loop to spawn spider webs
    for i in range(50):

        blocks.place(COBWEB, randpos(world(x-4,y+1,z), world(x+9,y+7,z+45)))

    for i in range(5):

        mobs.spawn(SPIDER, randpos(world(x-4,y+1,z+10), world(x+9,y+7,z+45)))

def cave():

    blocks.fill(BEDROCK, world(x-5,y-1,z-1),world(x+10,y+10,z+50),FillOperation.HOLLOW)
    blocks.place(GLOWSTONE, world(x,y,z+49))
    spiderSpawn()

player.on_chat("spiders", cave)

#an event for destroying a block
def blockDestroy():
    gameplay.set_game_mode(CREATIVE, mobs.target(NEAREST_PLAYER))
    player.teleport(pos(50, 1, 50))
blocks.on_block_broken(GLOWSTONE, blockDestroy)