loaderpicker

while true do
    if turtle.getFuelLevel() < 5 then
        if turtle.getItemCount(1) < 10 then
            turtle.digDown()
            turtle.select(12)
                turtle.placeDown()
            local enderchest = peripheral.wrap("bottom")
            enderchest.pushItem("up",2,40,1)
            turtle.digDown()
        end
        turtle.select(1)
        turtle.refuel(turtle.getItemCount(1)-5)
    end
    turtle.dig()

    while turtle.getItemCount(2) > 20 do
            turtle.digUp()
            turtle.select(12)
                turtle.placeUp()
            local enderchest = peripheral.wrap("top")
            enderchest.pullItem("down",2,15,27)
            turtle.digUp()
    end
    while not turtle.forward() do turtle.dig() end


end