Tree Bot

    local treecut = 0
    local sapplingplaced = 0
    local i = 0
    local sleeping = 0
    local x = 0


    print("*** Tree Bot By Fish ***")
    print("Put Coal in slot 1")
    print("Put Samples in slot 2")
    print("************************")
    print(" ")
    print("Trees broken: " .. treecut)
    print("Fuel level:   " .. turtle.getFuelLevel())
    print("Sapplings placed:" .. sapplingplaced)
    print("")
    print("************************")

    function refuel()
    if turtle.getFuelLevel() < 800 then
        turtle.select(1)
        repeat
            turtle.refuel(1)
            sleep(0.5)
        until turtle.getFuelLevel() > 1600
        turtle.select(2)
    end
    end

    if turtle.getItemCount(1) > 2 and turtle.getItemCount(2) > 2 then
        repeat
            refuel()
            if turtle.detect() then
                print("turtle.detect = true - First if")
                sleep(0.5)
                turtle.up()
                turtle.turnLeft()
                turtle.turnLeft()
                turtle.turnLeft()
                turtle.turnLeft()
                if turtle.detect() then
                    print("turtle.detect = true - Second if")
                    sleep(0.5)
                    turtle.down()
                    turtle.dig()
                    turtle.forward()
                    repeat
                        turtle.digUp()
                        turtle.up()
                        turtle.detectUp()
                        i = i + 1
                    until turtle.detectUp() == false
                    repeat
                        turtle.down()
                        i = i - 1
                    until i == 0
                    treecut = treecut + 1
                    turtle.back()
                    turtle.select(2)
                    turtle.place()
                    sapplingplaced = sapplingplaced + 1
                    sleeping = 120
                    repeat
                        sleep(0.5)
                        print("")
                        print("")
                        print("*** Tree Bot By Fish ***")
                        print(" ")
                        print("************************")
                        print(" ")
                        print("Trees broken:" .. treecut)
                        print("Fuel level:   " .. turtle.getFuelLevel())
                        print("Sapplings placed:" .. sapplingplaced)
                        print("")
                        print("Sleeping mode:" .. sleeping)
                        print("1*******************" .. x)

                        sleeping = sleeping - 1
                    until sleeping == 0
                else
                    refuel()
                    print("turtle.else = true - First else")
                    sleep(0.5)
                    turtle.down()
                    sleeping = 60
                    repeat
                        sleep(0.5)
                        print("")
                        print("")
                        print("*** Tree Bot By Fish ***")
                        print(" ")
                        print("************************")
                        print(" ")
                        print("Trees broken:" .. treecut)
                        print("Fuel level:   " .. turtle.getFuelLevel())
                        print("Sapplings placed:" .. sapplingplaced)
                        print("")
                        print("Sleeping mode:" .. sleeping)
                        print("2*******************" .. x)
                        sleeping = sleeping - 1
                    until sleeping == 0
                end
            else
                refuel()
                print("turtle.Else = true - Second Else")
                sleep(0.5)
                turtle.select(2)
                turtle.place()
                sapplingplaced = sapplingplaced + 1
                sleeping = 120
                repeat
                    sleep(0.5)
                    print("")
                    print("")
                    print("*** Tree Bot By Fish ***")
                    print(" ")
                    print("************************")
                    print(" ")
                    print("Trees broken:" .. treecut )
                    print("Fuel level:   " .. turtle.getFuelLevel())
                    print("Sapplings placed:" .. sapplingplaced)
                    print(" ")
                    print("Sleeping mode:" .. sleeping)
                    print("3*******************" .. x)
                    sleeping = sleeping - 1
                until sleeping == 0
            end
            x = x + 1
        until turtle.getItemCount(2) == 0

        print("Need more sapplings! Place in slot 2")

    else
        print("Need more Fual! Place in slot 1")
        print("Need more sapplings! Place in slot 2")
    end