from mcpi.minecraft import Minecraft

mc = Minecraft.create()

pos = mc.player.getTilePos()

sand = 12

sandState = 1

x = pos.x +1

y = pos.y

z = pos.z

floor = int(input("How many floors of pyramids do we make?"))

width = floor * 2 - 1

for i in range(floor):

    mc.setBlocks(x+i, y+i, z+i, x+width-1+i, y+i, z+width-1-i, sand, sandState)

    width = width - 2

• The position is based on the minecraft player. 

• The material used is sand.

• You must input the numbers of the layer of pyramid. 

• The width would be 2 times floor minus 1.

• In the range of the floor, set blocks with sand. x, z will be the horizontal and vertical sides of a plane and y will be the height of a plane.