function restock()
        turtle.turnRight()
        turtle.forward()
        turtle.select(16) -- coal
        turtle.suck()
        turtle.turnRight()
        turtle.select(15) -- dirt
        turtle.suck(4)
        turtle.up()
        turtle.select(1) -- wood
        turtle.drop()
        turtle.refuel()
        turtle.down()
        turtle.turnRight()
        turtle.forward()
        turtle.turnLeft()
        turtle.select(14) -- rainbow saplings
        turtle.suck()
        turtle.turnRight()
        turtle.turnRight()
        turtle.select(1)
end
function killtree()
        restock()
        turtle.forward()
        turtle.forward()
        turtle.forward()
        turtle.select(1)
        turtle.digDown()
        turtle.select(15)
        turtle.placeDown()
        turtle.up()
        turtle.select(14)
        turtle.placeDown()
        turtle.forward()
        turtle.down()
        turtle.turnLeft()
        turtle.select(1)
        turtle.digDown()
        turtle.select(15)
        turtle.placeDown()
        turtle.up()
        turtle.select(14)
        turtle.placeDown()
        turtle.forward()
        turtle.down()
        turtle.turnLeft()
        turtle.select(1)
        turtle.digDown()
        turtle.select(15)
        turtle.placeDown()
        turtle.up()
        turtle.select(14)
        turtle.placeDown()
        turtle.forward()
        turtle.down()
        turtle.select(1)
        turtle.digDown()
        turtle.select(15)
        turtle.placeDown()
        turtle.up()
        turtle.select(14)
        turtle.placeDown()
        turtle.forward()
        turtle.down()
        turtle.turnLeft()
        turtle.forward()
        turtle.turnLeft()
        turtle.back()
        turtle.back()
        turtle.back()
end
local notrunning = True

while true do
        if turtle.inspect() and notrunning == True then
                notrunning = False
                sleep(20)
                killtree()
                notrunning = True
        end
end