Porniii

function printStatment()
    print("Loop number:", checkVar)

    percentFuelLevel = (turtle.getFuelLevel() / turtle.getFuelLimit()) * 100
    print("Fuel level: ", math.ceil(percentFuelLevel), "%")
end

function dig3x3Func()
    --firstTime

    while turtle.detect() or turtle.detectUp() or turtle.detectDown() do
        turtle.dig()
        turtle.digUp()
        turtle.digDown()
    end

    turtle.forward()

    --secondTime
    while turtle.detect() or turtle.detectUp() or turtle.detectDown() do
        turtle.dig()
        turtle.digUp()
        turtle.digDown()
    end

    turtle.forward()

    --thirdTime
    while turtle.detectUp() or turtle.detectDown() do
        turtle.digUp()
        turtle.digDown()
    end

    --rotateForReverse
    turtle.turnLeft()

    while turtle.detect() do
        turtle.dig()
    end

    turtle.forward()
    turtle.turnLeft()

    --firstTime
    while turtle.detect() or turtle.detectUp() or turtle.detectDown() do
        turtle.dig()
        turtle.digUp()
        turtle.digDown()
    end

    turtle.forward()

    --secondTime
    while turtle.detect() or turtle.detectUp() or turtle.detectDown() do
        turtle.dig()
        turtle.digUp()
        turtle.digDown()
    end

    turtle.forward()

    --thirdTime
    while turtle.detectUp() or turtle.detectDown() do
        turtle.digUp()
        turtle.digDown()
    end

    --rotateForDefault
    turtle.turnRight()
    while turtle.detect() do
        turtle.dig()
    end
    turtle.forward()
    while turtle.detectUp() or turtle.detectDown() do
        turtle.digUp()
        turtle.digDown()
    end
    turtle.turnRight()
end

function rotateRightForReverse()
    --firstTime

    while turtle.detect() or turtle.detectUp() or turtle.detectDown() do
        turtle.dig()
        turtle.digUp()
        turtle.digDown()
    end

    turtle.forward()

    --secondTime
    while turtle.detect() or turtle.detectUp() or turtle.detectDown() do
        turtle.dig()
        turtle.digUp()
        turtle.digDown()
    end

    turtle.forward()

    --thirdTime
    while turtle.detect() or turtle.detectUp() or turtle.detectDown() do
        turtle.dig()
        turtle.digUp()
        turtle.digDown()
    end

    turtle.forward()

    --fourTime
    while turtle.detect() or turtle.detectUp() or turtle.detectDown() do
        turtle.dig()
        turtle.digUp()
        turtle.digDown()
    end

    turtle.forward()

    --fiveTime
    while turtle.detect() or turtle.detectUp() or turtle.detectDown() do
        turtle.dig()
        turtle.digUp()
        turtle.digDown()
    end

    turtle.forward()
    --sixTime
    while turtle.detectUp() or turtle.detectDown() do
        turtle.digUp()
        turtle.digDown()
    end
    turtle.turnRight()
    turtle.turnRight()
end

function rotateLeftForReverse()
    turtle.turnLeft()
    turtle.turnLeft()

    while turtle.detect() or turtle.detectUp() or turtle.detectDown() do
        turtle.dig()
        turtle.digUp()
        turtle.digDown()
    end

    turtle.forward()
end

function fuelFunc(inventoryFuel)
    if turtle.getFuelLevel() < 100 then
        print("need refuel!")
        turtle.select(inventoryFuel)
        turtle.refuel(16)
        print("refuel complete")

        turtle.select(1) --return default
    end
end

function chestAndTorchFunc(torch, chest, invCount)
    turtle.digUp()
    turtle.digDown()

    turtle.turnRight()
    turtle.forward()
    turtle.select(chest)
    turtle.placeDown()

    for i = 1, invCount, 1 do -- transferToChest
        turtle.select(i)
        if i == 1 or i == 2 or i == 3 or i == 4 then
            turtle.dropDown(turtle.getItemCount(i) - 1)
        else
            turtle.dropDown(64)
        end
    end

    turtle.back()
    turtle.select(torch)
    turtle.place()
    turtle.turnLeft()

    turtle.select(1) --return default
end

function checkInventory(invCount) -- количество слотов под ресурсы
    inventoryFull = invCount * 64
    inventoryCurrent = 0

    for i = 1, invCount, 1 do
        inventoryCurrent = inventoryCurrent + turtle.getItemCount(i)
    end

    invResult = (inventoryCurrent / inventoryFull) * 100

    percentInventoryLevel = (inventoryCurrent / inventoryFull) * 100
    print("inventoryLevel: ", math.ceil(percentInventoryLevel), "%")
end

function whiteList(invCount) -- количество слотов под ресурсы
    for i = 1, 13, 1 do
        turtle.select(i)
        if turtle.compareTo(1) == false and turtle.compareTo(2) == false and turtle.compareTo(3) == false and turtle.compareTo(4) == false then
            turtle.drop()
        end
    end
    turtle.select(1) --return default
end

--Main #######################################################################################################################################

--count of main loop
countLoops = 5000

checkVar = 0


for i = 1, countLoops, 1 do
    checkVar = checkVar + 1

    printStatment()
    checkInventory(13)
    fuelFunc(14)
    dig3x3Func()

    if (checkVar % 50) == 0 and (checkVar % 100) ~= 0 then
        rotateRightForReverse()
        print("RIGHT")
    end

    if (checkVar % 50) == 0 and (checkVar % 100) == 0 then
        rotateLeftForReverse()
        print("LEFT")
    end

    if checkVar % 5 == 0 then
        whiteList(13)
    end



    if invResult > 85 then
        chestAndTorchFunc(15, 16, 13)
    end


    print(" ")
end
print("Loop end")
-- pastebin get 99PrJLVv Porniii