palcearmor

detector = peripheral.wrap("left")

while true do
os.pullEvent("redstone")
    if rs.getInput("back") then
        turtle.select(1)
        turtle.attack()
        turtle.select(6)
        turtle.digDown()
            for i = 2, 5, 1 do
                turtle.select(i)
                turtle.dropDown()
            end
        turtle.select(6)
        turtle.placeDown()
        turtle.select(1)
        turtle.forward()
        turtle.dropDown()
        turtle.back()
    end
end