local forward_dist = 20
    local right_dist_over_two = 10
    while true do
        for j=1,right_dist_over_two do
            for i=1,forward_dist do
                turtle.dig()
                turtle.forward()
            end
            turtle.turnRight()
            turtle.dig()
            turtle.forward()
            turtle.turnRight()
            for i=1,forward_dist do
                turtle.dig()
                turtle.forward()
            end
            turtle.turnLeft()
            turtle.dig()
            turtle.forward()
            turtle.turnLeft()
        end
        turtle.turnLeft()
        for j=1,right_dist_over_two * 2 do
            turtle.forward()
        end
        turtle.digDown()
        turtle.down()
        turtle.turnRight()
    end