branchMine01.lua

local run = 0
local runcount = 0
local fuelUpdate = "Fuel Left: " .. turtle.getFuelLevel()

print(fuelUpdate)
print("Branch Length: ")
run = tonumber(read())
runcount = run


while turtle.detect() and runcount < 0 do
    turtle.dig()
    turtle.forward()
    turtle.digUp()
    os.sleep(1.0)
    while turtle.detect() do
        turtle.dig()
    end
    runcount = runcount - 1
end

turtle.turnLeft()
turtle.turnLeft()

while run > 0 do
    turtle.forward()
    run = run - 1
end