Turtle Generatrice di Cobblestone

x=1
while true do
 turtle.digDown()
 sleep(2.5)
 x=x+1
 if (x==65) then
   x=1
   turtle.turnRight()
   turtle.turnRight()
   turtle.select(1)
   turtle.drop()
   turtle.turnRight()
   turtle.turnRight()
 else
 end
end