Plattform

function placeDown(b, e)
   for i=b,e do
      if turtle.getItemCount(i) then
     turtle.select(i)
     turtle.placeDown()
     sleep(0.2)
      end
   end
   turtle.select(9)
end

function placeForward()
   for i=b,e do
      if turtle.getItemCount(i) then
     turtle.select(i)
     turtle.place()
     sleep(0.2)
      end
   end
   turtle.select(9)
end

function row(n, b, e)
   local i = 1
   while turtle.getFuelLevel() < 100 do
      turtle.select(16)
      turtle.refuel(1)
   end
   while i < n do
      placeDown(b, e)
      turtle.forward()
      sleep(0.2)
      i = i+1
   end
   placeDown(b, e)
end

function platform(l, w, b, e)
   local odd = 1
   local i, j

   for i=1,w do
      row(l, b, e)
      if odd == 1 then
     turtle.turnRight()
     turtle.forward()
     sleep(0.2)
     turtle.turnRight()
      else
     turtle.turnLeft()
     turtle.forward()
     sleep(0.2)
     turtle.turnLeft()
      end
      odd = 1 - odd
   end
   if odd == 1 then
      turtle.turnLeft()
      for i=1,w do
     turtle.forward()
     sleep(0.2)
      end
      turtle.turnRight()
   else
      turtle.turnRight()
      for i=1,w do
     turtle.forward()
     sleep(0.2)
      end
      turtle.turnRight()
      for i=1,l-1 do
     turtle.back()
     sleep(0.2)
      end
   end
end

function cellar(n)
   for i=1,8 do
      if turtle.detectDown() then
     turtle.digDown()
     sleep(0.2)
      end
      turtle.down()
      sleep(0.2)
   end
   platform(n, n, 5, 8)
   turtle.up()
   platform(n, n, 1, 4)
   turtle.forward()
   turtle.turnLeft()
   turtle.turnLeft()
   sleep(0.3)
   for i=1,7 do
      placeForward(5, 8)
      if turtle.detectUp() then
     turtle.digUp()
     sleep(0.2)
      end
      turtle.up()
      sleep(0.2)
   end
end

function floor(n)
   turtle.forward()
   sleep(0.2)
   turtle.down()
   sleep(0.2)
   platform(n, n, 5, 8)
   turtle.up()
   sleep(0.2)
   platform(n, n, 1, 4)
end

floor(7)