Minecraft turtle ops

floor.lua

term.clear()
term.setCursorPos(1, 1)

print("Enter floor length: ")
floor_length = read()
print("Enter floor width (even #): ")
floor_width = read()

fueltype = "1"

function fueltypeset()
  if fueltype == "1" then
    fueltype = 80
  elseif fueltype == "2" then
    fueltype = 160
  elseif fueltype == "3" then
    fueltype = 520
  elseif fueltype == "4" then
    fueltype = 1520
  end
end

fueltypeset()
term.clear()
term.setCursorPos(1, 1)

term.clear()
term.setCursorPos(1, 1)

print("")

print("Place Fuel in Slot 1")
print("Place Flooring in the remaining slots")

print("")

print("Begin flooring?")
print("0=Cancel Program, Any Key=Yes")

beginmine = read()
if beginmine == "0" then
  os.reboot()
end

term.clear()
term.setCursorPos(1,1)
print("Flooring " .. floor_length .. " blocks, then returning.")
sleep(2)

torchpos = 0

function progress()
  term.setCursorPos(1,3)
  print("Progress: " .. torchpos .. " of " .. floor_length)
end

function fuelcheck()
	if turtle.getFuelLevel() ~= "unlimited" then
		if turtle.getFuelLevel()/fueltype < 0.26 then
		turtle.select(1)
		turtle.refuel(1)
		end
	end
end


function place_block()
  for d = current_slot, 16 do
    turtle.select(d)
    if turtle.placeDown() then
      current_slot = d
      return
    end
  end
end

function two_rows()
  for d = 1, floor_length do
    turtle.forward()
    place_block()
    fuelcheck()
  end
  turtle.turnRight()
  turtle.forward()
  place_block()
  turtle.turnRight()
  for d = 1, floor_length - 1 do
    turtle.forward()
    place_block()
    fuelcheck()
  end
  turtle.forward()
  turtle.turnLeft()
  turtle.forward()
  turtle.turnLeft()
end

current_slot = 2
fuelcheck()

for d = 1, floor_width / 2 do
  two_rows()
end

print("Flooring Successful")

recipe.txt

# One time install
# Use a new number for each turtle

label set gavin_#
pastebin get P4F1bD9i boot
boot
gfs install 4742284 t


# Whenever you want to use it
gfs go t

t.lua

term.clear()
term.setCursorPos(1, 1)

repeat
-- print("Enter tunnel length (even digit): ")
-- tunnellength = read()
tunnellength = 100
until tunnellength % 2 == 0

-- term.clear()
-- term.setCursorPos(1, 1)

-- print("Enter number for fuel type: ")
-- print("")
-- print("No Fuel Required = 0")
-- print("Coal/Charcoal/Peat = 1")
-- print("Coal Coke = 2")
-- print("Biofuel Can = 3 **")
-- print("Coalfuel Can = 4 **")
-- print("** Ensure these work in your version")
-- fueltype = read()
fueltype = "1"

function fueltypeset()
if fueltype == "1" then
fueltype = 80
elseif fueltype == "2" then
fueltype = 160
elseif fueltype == "3" then
fueltype = 520
elseif fueltype == "4" then
fueltype = 1520
end
end
fueltypeset()
term.clear()
term.setCursorPos(1, 1)

-- print("Drop mined cobblestone? 0=No, 1=Yes")
-- cobblesetting = read()
cobblesetting = "1"

-- term.clear()
-- term.setCursorPos(1, 1)
-- if cobblesetting == "1" then
-- if turtle.getItemCount(2) < 1 then
-- print("Place 1 cobblestone in Slot 2")
-- print("")
-- end
-- end

-- print("Place torches? 0=No, 1=Yes")
-- print("Place torches in Slot 3")
-- torchsetting = read()
torchsetting = "1"

term.clear()
term.setCursorPos(1, 1)
if torchsetting == "1" then
if turtle.getItemCount(3) < tunnellength/4 then
print("Warning: You will not have enough torches for entire tunnel length.")
print("")
print("")
end
end


-- print("Return and deposit items to chest if inventory nears full?")
-- print("0=No, 1=Yes")
-- returnsetting  = read()
returnsetting  = "1"
term.clear()
term.setCursorPos(1, 1)
-- if returnsetting == "1" then
-- print("Place chest immediately behind turtle.")
-- print("")
-- end

-- print("Deposit inventory into chest upon completion?")
-- print("0=No, 1=Yes")
-- dcomplete  = read()

dcomplete  = "1"

-- term.clear()
-- term.setCursorPos(1, 1)
-- if dcomplete == "1" then
-- print("Place chest immediately behind turtle.")
-- print("")
-- end

-- print("Terminate program once length is reached?")
-- print("Note: This will prevent the turtle from depositing items into a chest upon completion.")
-- print("0=No, 1=Yes")
-- tcomplete  = read()

tcomplete  = "0"
-- term.clear()
-- term.setCursorPos(1, 1)
-- if tcomplete == "1" then
--   if dcomplete == "1" then
-- 	print("Turtle will NOT deposit items upon completion.")
--  print("")
-- end
-- end

print("")

print("Place Fuel in Slot 1")
print("Place 1 Cobble in Slot 2")
print("Place Torches in Slot 3")
print("Place chest immediately behind turtle.")

print("")

print("Begin mining?")
print("0=Cancel Program, Any Key=Yes")

beginmine = read()
if beginmine == "0" then
os.reboot()
end

term.clear()
term.setCursorPos(1,1)
if tcomplete == "1" then
  print("Tunneling " .. tunnellength .. " blocks, then terminating.")
  elseif tcomplete == "0" then
  print("Tunneling " .. tunnellength .. " blocks, then returning.")
end
sleep(2)

torchpos = 0

function progress()
term.setCursorPos(1,3)
print("Progress: " .. torchpos .. " of " .. tunnellength)
end

function fuelcheck()
	if turtle.getFuelLevel() ~= "unlimited" then
		if turtle.getFuelLevel()/fueltype < 0.26 then
		turtle.select(1)
		turtle.refuel(1)
		end
	end
end

function dropcobble()
    local stackSize = turtle.getItemCount(2)
	if cobblesetting == "1" then
		if turtle.getFuelLevel() ~= "unlimited" then
			if stackSize > 2 then
		        stackSize = stackSize-1
		        turtle.select(2)
		        turtle.drop(stackSize)
    			end
		elseif turtle.getFuelLevel() == "unlimited" then
			if stackSize > 2 then
		        	stackSize = stackSize-1
			        turtle.select(2)
			        turtle.drop(stackSize)
    				end
			turtle.select(1)
			if turtle.compareTo(2) then
				turtle.drop()
				end

			end
		end
end


function minewallRight()
fuelcheck()
turtle.select(1)
turtle.dig()
moveforward()
turtle.digUp()
turtle.digDown()
turtle.turnRight()
moveforward()
turtle.digDown()
turtle.digUp()
moveforward()
turtle.digDown()
turtle.digUp()
moveforward()
turtle.digDown()
turtle.digUp()
moveforward()
turtle.digDown()
turtle.digUp()
moveforward()
turtle.digDown()
turtle.digUp()
moveforward()
turtle.digDown()
turtle.digUp()
turtle.turnLeft()
torchpos = torchpos + 1
progress()
end

function minewallLeft()
fuelcheck()
turtle.select(1)
turtle.dig()
moveforward()
turtle.digUp()
turtle.digDown()
turtle.turnLeft()
moveforward()
turtle.digDown()
turtle.digUp()
moveforward()
turtle.digDown()
turtle.digUp()
moveforward()
turtle.digDown()
turtle.digUp()
moveforward()
turtle.digDown()
turtle.digUp()
moveforward()
turtle.digDown()
turtle.digUp()
moveforward()
turtle.digDown()
turtle.digUp()
turtle.turnRight()
torchpos = torchpos + 1
progress()
end

function minecycle()
for z = 1, tunnellength/2 do
minewallRight()
dropcobble()
minewallLeft()
placetorch()
end
end

function placetorch()
	if torchsetting == "1" then
		if torchpos % 4 == 0 then
		turtle.turnLeft()
		turtle.dig()
		turtle.select(3)
		turtle.place()
		turtle.turnRight()
		dropcobble()
		fuelcheck()
		fullinventory()
		turtle.select(1)
		end
	else
		if torchpos % 4 == 0 then
		dropcobble()
		fuelcheck()
		fullinventory()
		turtle.select(1)
		end
	end
end

function moveforward()
while not turtle.forward() do
sleep(0.25)
turtle.dig()
end
end

function turtlehome()
for y = 1, tunnellength do
fuelcheck()
moveforward()
end
end


function fullinventory()
local invcount = 0
	if returnsetting == "1" then
		for c = 4, 16 do
			if turtle.getItemCount(c) > 0 then
			invcount = invcount+1
			end
		end
		if invcount > 12 then
			turtle.turnLeft()
			turtle.turnLeft()
			fuelcheck()
			for f = 1, torchpos+1 do
			moveforward()
			fuelcheck()
			end
			for d = 4, 16 do
			turtle.select(d)
			turtle.dropDown()
			end
			turtle.turnLeft()
			turtle.turnLeft()
			fuelcheck()
			for f = 1, torchpos+1 do
			moveforward()
			fuelcheck()
			end
			invcount = 0
		else
			invcount = 0
		end
	end
end

function depositcomplete()
	if dcomplete == "1" then
		for d = 1, 16 do
			turtle.select(d)
			turtle.drop()
		end
	end
end

function terminatecomplete()
	if tcomplete =="1" then
		turtle.down()
		os.reboot()
  sleep(3)
	end
end

fuelcheck()
turtle.digUp()
turtle.up()
minecycle()
terminatecomplete()
turtle.turnLeft()
turtle.turnLeft()
fuelcheck()
turtlehome()
turtle.down()
depositcomplete()
turtle.turnRight()
turtle.turnRight()
term.setCursorPos(1,5)
print("Mining Successful")
term.setCursorPos(1,7)

t2.lua

term.clear()
term.setCursorPos(1, 1)

tunnellength = 50
tunnelwidth = 9

fueltype = "1"

function fueltypeset()
  if fueltype == "1" then
    fueltype = 80
  elseif fueltype == "2" then
    fueltype = 160
  elseif fueltype == "3" then
    fueltype = 520
  elseif fueltype == "4" then
    fueltype = 1520
  end
end

fueltypeset()
term.clear()
term.setCursorPos(1, 1)

term.clear()
term.setCursorPos(1, 1)
if turtle.getItemCount(3) < ((tunnellength/4) * 2) then
  print("Warning: You will not have enough torches for entire tunnel length.")
  print("")
  print("")
end


tcomplete  = "0"

print("")

print("Place Fuel in Slot 1")
print("Place 1 Cobble in Slot 2")
print("Place Torches in Slot 3")
print("Place chest immediately behind turtle.")

print("")

print("Begin mining?")
print("0=Cancel Program, Any Key=Yes")

beginmine = read()
if beginmine == "0" then
os.reboot()
end

term.clear()
term.setCursorPos(1,1)
print("Tunneling " .. tunnellength .. " blocks, then returning.")
sleep(2)

torchpos = 0

function progress()
  term.setCursorPos(1,3)
  print("Progress: " .. torchpos .. " of " .. tunnellength)
end

function fuelcheck()
	if turtle.getFuelLevel() ~= "unlimited" then
		if turtle.getFuelLevel()/fueltype < 0.26 then
		turtle.select(1)
		turtle.refuel(1)
		end
	end
end

function dropcobble()
  local stackSize = turtle.getItemCount(2)
  if turtle.getFuelLevel() ~= "unlimited" then
    if stackSize > 2 then
      stackSize = stackSize-1
      turtle.select(2)
      turtle.drop(stackSize)
    end
  elseif turtle.getFuelLevel() == "unlimited" then
    if stackSize > 2 then
      stackSize = stackSize-1
      turtle.select(2)
      turtle.drop(stackSize)
    end
    turtle.select(1)
    if turtle.compareTo(2) then
      turtle.drop()
    end

  end
end

function digForward()
  moveforward()
  turtle.digUp()
  turtle.digDown()
end

function minewallRight()
  fuelcheck()
  turtle.select(1)
  turtle.dig()
  digForward()
  turtle.turnRight()
  for z = 0, (tunnelwidth - 2) do
    digForward()
  end
  turtle.turnLeft()
  torchpos = torchpos + 1
  placeTorchRight()
  progress()
end

function minewallLeft()
  fuelcheck()
  turtle.select(1)
  turtle.dig()
  digForward()
  turtle.turnLeft()
  for z = 0, (tunnelwidth - 2) do
    digForward()
  end
  turtle.turnRight()
  torchpos = torchpos + 1
  placeTorchLeft()
  progress()
end

function minecycle()
  for z = 1, tunnellength/2 do
    minewallRight()
    dropcobble()
    minewallLeft()
  end
end

function placeTorchLeft()
  if torchpos % 4 == 0 then
    turtle.turnLeft()
    turtle.dig()
    turtle.select(3)
    turtle.place()
    turtle.turnRight()
    dropcobble()
    fuelcheck()
    fullinventory()
    turtle.select(1)
  end
end

function placeTorchRight()
  if torchpos % 4 == 1 then
    turtle.turnRight()
    turtle.dig()
    turtle.select(3)
    turtle.place()
    turtle.turnLeft()
    dropcobble()
    fuelcheck()
    fullinventory()
    turtle.select(1)
  end
end

function moveforward()
  while not turtle.forward() do
    sleep(0.25)
    turtle.dig()
  end
end

function digInitialRightSection()
  turtle.turnRight()
  turtle.select(1)
  turtle.dig()
  for z = 0, (tunnelwidth - 2) do
    digForward()
  end

  turtle.turnRight()
  turtle.turnRight()

  dropcobble()

  fuelcheck()

  for y = 0, (tunnelwidth - 2) do
    moveforward()
  end

  turtle.turnRight()
  fuelcheck()
end

function turtlehome()
  for y = 1, tunnellength do
    fuelcheck()
    moveforward()
  end
end


function fullinventory()
  local invcount = 0
  for c = 4, 16 do
    if turtle.getItemCount(c) > 0 then
      invcount = invcount+1
    end
  end
  if invcount > 12 then
    turtle.turnLeft()
    turtle.turnLeft()
    fuelcheck()
    for f = 1, torchpos+1 do
      moveforward()
      fuelcheck()
    end
    for d = 4, 16 do
      turtle.select(d)
      turtle.dropDown()
    end
    turtle.turnLeft()
    turtle.turnLeft()
    fuelcheck()
    for f = 1, torchpos+1 do
      moveforward()
      fuelcheck()
    end
    invcount = 0
  else
    invcount = 0
  end
end

function depositcomplete()
  for d = 1, 16 do
    turtle.select(d)
    turtle.drop()
  end
end

function terminatecomplete()
  if tcomplete =="1" then
    turtle.down()
    os.reboot()
    sleep(3)
  end
end

fuelcheck()
turtle.digUp()
turtle.up()
digInitialRightSection()
dropcobble()
minecycle()
terminatecomplete()
turtle.turnLeft()
turtle.turnLeft()
fuelcheck()
turtlehome()
turtle.down()
depositcomplete()
turtle.turnRight()
turtle.turnRight()
term.setCursorPos(1,5)
print("Mining Successful")
term.setCursorPos(1,7)

t3.lua

term.clear()
term.setCursorPos(1, 1)

tunnellength = 20
tunnelwidth = 15

fueltype = "1"

function fueltypeset()
  if fueltype == "1" then
    fueltype = 80
  elseif fueltype == "2" then
    fueltype = 160
  elseif fueltype == "3" then
    fueltype = 520
  elseif fueltype == "4" then
    fueltype = 1520
  end
end

fueltypeset()
term.clear()
term.setCursorPos(1, 1)

term.clear()
term.setCursorPos(1, 1)
if turtle.getItemCount(3) < ((tunnellength/4) * 2) then
  print("Warning: You will not have enough torches for entire tunnel length.")
  print("")
  print("")
end


print("")

print("Place Fuel in Slot 1")
print("Place 1 Cobble in Slot 2")
print("Place Torches in Slot 3")
print("Place chest immediately behind turtle.")

print("")

print("Begin mining?")
print("0=Cancel Program, Any Key=Yes")

beginmine = read()
if beginmine == "0" then
os.reboot()
end

term.clear()
term.setCursorPos(1,1)
print("Tunneling " .. tunnellength .. " blocks, then returning.")
sleep(2)

torchpos = 0

function progress()
  term.setCursorPos(1,3)
  print("Progress: " .. torchpos .. " of " .. tunnellength)
end

function fuelcheck()
	if turtle.getFuelLevel() ~= "unlimited" then
		if turtle.getFuelLevel()/fueltype < 0.26 then
		turtle.select(1)
		turtle.refuel(1)
		end
	end
end

function dropcobble()
  local stackSize = turtle.getItemCount(2)
  if turtle.getFuelLevel() ~= "unlimited" then
    if stackSize > 2 then
      stackSize = stackSize-1
      turtle.select(2)
      turtle.drop(stackSize)
    end
  elseif turtle.getFuelLevel() == "unlimited" then
    if stackSize > 2 then
      stackSize = stackSize-1
      turtle.select(2)
      turtle.drop(stackSize)
    end
    turtle.select(1)
    if turtle.compareTo(2) then
      turtle.drop()
    end

  end
end

function minewallRight()
  fuelcheck()
  turtle.select(1)
  turtle.dig()
  digForward()
  turtle.turnRight()
  for z = 0, (tunnelwidth - 2) do
    digForward()
  end
  turtle.turnLeft()
  torchpos = torchpos + 1
  placeTorchRight()
  progress()
end

function minewallLeft()
  fuelcheck()
  turtle.select(1)
  turtle.dig()
  digForward()
  turtle.turnLeft()
  for z = 0, (tunnelwidth - 2) do
    digForward()
  end
  turtle.turnRight()
  torchpos = torchpos + 1
  placeTorchLeft()
  progress()
end

function minecycle()
  for z = 1, tunnellength/2 do
    minewallRight()
    dropcobble()
    minewallLeft()
    dropcobble()
  end
end

function digForward()
  moveforward()
  turtle.digUp()
  turtle.digDown()
end

function moveforward()
  while not turtle.forward() do
    sleep(0.35)
    turtle.dig()
  end
end

function digInitialRightSection()
  turtle.turnRight()
  turtle.select(1)
  turtle.dig()
  for z = 0, (tunnelwidth - 2) do
    digForward()
  end

  turtle.turnRight()
  turtle.turnRight()

  dropcobble()

  fuelcheck()

  for y = 0, (tunnelwidth - 2) do
    moveforward()
  end

  turtle.turnRight()
  fuelcheck()
end

function placeTorchLeft()
  if torchpos % 4 == 0 then
    turtle.turnLeft()
    turtle.dig()
    turtle.select(3)
    -- turtle.place()
    turtle.turnRight()
    dropcobble()
    fuelcheck()
    fullinventory()
    turtle.select(1)
  end
end

function placeTorchRight()
  if torchpos % 4 == 1 then
    turtle.turnRight()
    turtle.dig()
    turtle.select(3)
    -- turtle.place()
    turtle.turnLeft()
    dropcobble()
    fuelcheck()
    fullinventory()
    turtle.select(1)
  end
end

function turtlehome()
  for y = 1, tunnellength do
    fuelcheck()
    moveforward()
  end
end


function fullinventory()
  local invcount = 0
  for c = 4, 16 do
    if turtle.getItemCount(c) > 0 then
      invcount = invcount+1
    end
  end
  if invcount > 12 then
    turtle.turnLeft()
    turtle.turnLeft()
    fuelcheck()
    for f = 1, torchpos+1 do
      moveforward()
      fuelcheck()
    end
    for d = 4, 16 do
      turtle.select(d)
      turtle.dropDown()
    end
    turtle.turnLeft()
    turtle.turnLeft()
    fuelcheck()
    for f = 1, torchpos+1 do
      moveforward()
      fuelcheck()
    end
    invcount = 0
  else
    invcount = 0
  end
end

function depositcomplete()
  for d = 1, 16 do
    turtle.select(d)
    turtle.drop()
  end
end


fuelcheck()
turtle.digUp()
turtle.up()
digInitialRightSection()
dropcobble()
minecycle()
turtle.turnLeft()
turtle.turnLeft()
fuelcheck()
turtlehome()
turtle.down()
depositcomplete()
turtle.turnRight()
turtle.turnRight()
term.setCursorPos(1,5)
print("Mining Successful")
term.setCursorPos(1,7)

t4.lua

term.clear()
term.setCursorPos(1, 1)

tunnellength = 50
tunnelwidth = 15

fueltype = "1"

function fueltypeset()
  if fueltype == "1" then
    fueltype = 80
  elseif fueltype == "2" then
    fueltype = 160
  elseif fueltype == "3" then
    fueltype = 520
  elseif fueltype == "4" then
    fueltype = 1520
  end
end

fueltypeset()
term.clear()
term.setCursorPos(1, 1)

term.clear()
term.setCursorPos(1, 1)
if turtle.getItemCount(3) < ((tunnellength/4) * 2) then
  print("Warning: You will not have enough torches for entire tunnel length.")
  print("")
  print("")
end


print("")

print("Place Fuel in Slot 1")
print("Place 1 Sand/Cobble in Slot 2")
print("Place 1 Sand/Cobble in Slot 3")
print("Place chest immediately behind turtle.")

print("")

print("Begin mining?")
print("0=Cancel Program, Any Key=Yes")

beginmine = read()
if beginmine == "0" then
os.reboot()
end

term.clear()
term.setCursorPos(1,1)
print("Tunneling " .. tunnellength .. " blocks, then returning.")
sleep(2)

torchpos = 0

function progress()
  term.setCursorPos(1,3)
  print("Progress: " .. torchpos .. " of " .. tunnellength)
end

function fuelcheck()
	if turtle.getFuelLevel() ~= "unlimited" then
		if turtle.getFuelLevel()/fueltype < 0.26 then
		turtle.select(1)
		turtle.refuel(1)
		end
	end
end

function dropslot(slot)
  local stackSize = turtle.getItemCount(slot)
  if turtle.getFuelLevel() ~= "unlimited" then
    if stackSize > 2 then
      stackSize = stackSize-1
      turtle.select(slot)
      turtle.drop(stackSize)
    end
  elseif turtle.getFuelLevel() == "unlimited" then
    if stackSize > 2 then
      stackSize = stackSize-1
      turtle.select(slot)
      turtle.drop(stackSize)
    end
    turtle.select(1)
    if turtle.compareTo(slot) then
      turtle.drop()
    end

  end
end

function dropcobble()
  dropslot(2)
  dropslot(3)
end

function minewallRight()
  fuelcheck()
  turtle.select(1)
  turtle.dig()
  digForward()
  turtle.turnRight()
  for z = 0, (tunnelwidth - 2) do
    digForward()
  end
  turtle.turnLeft()
  torchpos = torchpos + 1
  placeTorchRight()
  progress()
end

function minewallLeft()
  fuelcheck()
  turtle.select(1)
  turtle.dig()
  digForward()
  turtle.turnLeft()
  for z = 0, (tunnelwidth - 2) do
    digForward()
  end
  turtle.turnRight()
  torchpos = torchpos + 1
  placeTorchLeft()
  progress()
end

function minecycle()
  for z = 1, tunnellength/2 do
    minewallRight()
    dropcobble()
    minewallLeft()
    dropcobble()
  end
end

function digForward()
  moveforward()
  turtle.digUp()
  turtle.digDown()
end

function moveforward()
  while not turtle.forward() do
    sleep(0.35)
    turtle.dig()
  end
end

function digInitialRightSection()
  turtle.turnRight()
  turtle.select(1)
  turtle.dig()
  for z = 0, (tunnelwidth - 2) do
    digForward()
  end

  turtle.turnRight()
  turtle.turnRight()

  dropcobble()

  fuelcheck()

  for y = 0, (tunnelwidth - 2) do
    moveforward()
  end

  turtle.turnRight()
  fuelcheck()
end

function placeTorchLeft()
  if torchpos % 4 == 0 then
    turtle.turnLeft()
    turtle.dig()
    turtle.select(3)
    -- turtle.place()
    turtle.turnRight()
    dropcobble()
    fuelcheck()
    fullinventory()
    turtle.select(1)
  end
end

function placeTorchRight()
  if torchpos % 4 == 1 then
    turtle.turnRight()
    turtle.dig()
    turtle.select(3)
    -- turtle.place()
    turtle.turnLeft()
    dropcobble()
    fuelcheck()
    fullinventory()
    turtle.select(1)
  end
end

function turtlehome()
  for y = 1, tunnellength do
    fuelcheck()
    moveforward()
  end
end


function fullinventory()
  local invcount = 0
  for c = 4, 16 do
    if turtle.getItemCount(c) > 0 then
      invcount = invcount+1
    end
  end
  if invcount > 12 then
    turtle.turnLeft()
    turtle.turnLeft()
    fuelcheck()
    for f = 1, torchpos+1 do
      moveforward()
      fuelcheck()
    end
    for d = 4, 16 do
      turtle.select(d)
      turtle.dropDown()
    end
    turtle.turnLeft()
    turtle.turnLeft()
    fuelcheck()
    for f = 1, torchpos+1 do
      moveforward()
      fuelcheck()
    end
    invcount = 0
  else
    invcount = 0
  end
end

function depositcomplete()
  for d = 1, 16 do
    turtle.select(d)
    turtle.drop()
  end
end


fuelcheck()
turtle.digUp()
turtle.up()
digInitialRightSection()
dropcobble()
minecycle()
turtle.turnLeft()
turtle.turnLeft()
fuelcheck()
turtlehome()
turtle.down()
depositcomplete()
turtle.turnRight()
turtle.turnRight()
term.setCursorPos(1,5)
print("Mining Successful")
term.setCursorPos(1,7)

tunnel.lua

term.clear()
term.setCursorPos(1, 1)

print("Place Fuel in Slot 1")
print("Place 1 Cobble in Slot 2")
print("Place Torches in Slot 3")
print("Place chest immediately behind turtle.")

repeat
print("Enter tunnel length (even digit): ")
tunnellength = read()
until tunnellength % 2 == 0

term.clear()
term.setCursorPos(1, 1)

-- print("Enter number for fuel type: ")
-- print("")
-- print("No Fuel Required = 0")
-- print("Coal/Charcoal/Peat = 1")
-- print("Coal Coke = 2")
-- print("Biofuel Can = 3 **")
-- print("Coalfuel Can = 4 **")
-- print("** Ensure these work in your version")
-- fueltype = read()
fueltype = "1"

function fueltypeset()
if fueltype == "1" then
fueltype = 80
elseif fueltype == "2" then
fueltype = 160
elseif fueltype == "3" then
fueltype = 520
elseif fueltype == "4" then
fueltype = 1520
end
end
fueltypeset()
term.clear()
term.setCursorPos(1, 1)

-- print("Drop mined cobblestone? 0=No, 1=Yes")
-- cobblesetting = read()
cobblesetting = "1"

-- term.clear()
-- term.setCursorPos(1, 1)
-- if cobblesetting == "1" then
-- if turtle.getItemCount(2) < 1 then
-- print("Place 1 cobblestone in Slot 2")
-- print("")
-- end
-- end

-- print("Place torches? 0=No, 1=Yes")
-- print("Place torches in Slot 3")
-- torchsetting = read()
torchsetting = "1"

term.clear()
term.setCursorPos(1, 1)
if torchsetting == "1" then
if turtle.getItemCount(3) < tunnellength/4 then
print("Warning: You will not have enough torches for entire tunnel length.")
print("")
print("")
end
end


-- print("Return and deposit items to chest if inventory nears full?")
-- print("0=No, 1=Yes")
-- returnsetting  = read()
returnsetting  = "1"
term.clear()
term.setCursorPos(1, 1)
-- if returnsetting == "1" then
-- print("Place chest immediately behind turtle.")
-- print("")
-- end

-- print("Deposit inventory into chest upon completion?")
-- print("0=No, 1=Yes")
-- dcomplete  = read()

dcomplete  = "1"

-- term.clear()
-- term.setCursorPos(1, 1)
-- if dcomplete == "1" then
-- print("Place chest immediately behind turtle.")
-- print("")
-- end

-- print("Terminate program once length is reached?")
-- print("Note: This will prevent the turtle from depositing items into a chest upon completion.")
-- print("0=No, 1=Yes")
-- tcomplete  = read()

tcomplete  = "0"
-- term.clear()
-- term.setCursorPos(1, 1)
-- if tcomplete == "1" then
--   if dcomplete == "1" then
-- 	print("Turtle will NOT deposit items upon completion.")
--  print("")
-- end
-- end

print("")
print("Begin mining?")
print("0=Cancel Program, Any Key=Yes")

beginmine = read()
if beginmine == "0" then
os.reboot()
end

term.clear()
term.setCursorPos(1,1)
if tcomplete == "1" then
  print("Tunneling " .. tunnellength .. " blocks, then terminating.")
  elseif tcomplete == "0" then
  print("Tunneling " .. tunnellength .. " blocks, then returning.")
end
sleep(2)

torchpos = 0

function progress()
term.setCursorPos(1,3)
print("Progress: " .. torchpos .. " of " .. tunnellength)
end

function fuelcheck()
	if turtle.getFuelLevel() ~= "unlimited" then
		if turtle.getFuelLevel()/fueltype < 0.26 then
		turtle.select(1)
		turtle.refuel(1)
		end
	end
end

function dropcobble()
    local stackSize = turtle.getItemCount(2)
	if cobblesetting == "1" then
		if turtle.getFuelLevel() ~= "unlimited" then
			if stackSize > 2 then
		        stackSize = stackSize-1
		        turtle.select(2)
		        turtle.drop(stackSize)
    			end
		elseif turtle.getFuelLevel() == "unlimited" then
			if stackSize > 2 then
		        	stackSize = stackSize-1
			        turtle.select(2)
			        turtle.drop(stackSize)
    				end
			turtle.select(1)
			if turtle.compareTo(2) then
				turtle.drop()
				end

			end
		end
end


function minewallRight()
fuelcheck()
turtle.select(1)
turtle.dig()
moveforward()
turtle.digUp()
turtle.digDown()
turtle.turnRight()
moveforward()
turtle.digDown()
turtle.digUp()
moveforward()
turtle.digDown()
turtle.digUp()
turtle.turnLeft()
torchpos = torchpos + 1
progress()
end

function minewallLeft()
fuelcheck()
turtle.select(1)
turtle.dig()
moveforward()
turtle.digUp()
turtle.digDown()
turtle.turnLeft()
moveforward()
turtle.digDown()
turtle.digUp()
moveforward()
turtle.digDown()
turtle.digUp()
turtle.turnRight()
torchpos = torchpos + 1
progress()
end

function minecycle()
for z = 1, tunnellength/2 do
minewallRight()
minewallLeft()
placetorch()
end
end

function placetorch()
	if torchsetting == "1" then
		if torchpos % 4 == 0 then
		turtle.turnLeft()
		turtle.dig()
		turtle.select(3)
		turtle.place()
		turtle.turnRight()
		dropcobble()
		fuelcheck()
		fullinventory()
		turtle.select(1)
		end
	else
		if torchpos % 4 == 0 then
		dropcobble()
		fuelcheck()
		fullinventory()
		turtle.select(1)
		end
	end
end

function moveforward()
while not turtle.forward() do
sleep(0.25)
turtle.dig()
end
end

function turtlehome()
for y = 1, tunnellength do
fuelcheck()
moveforward()
end
end


function fullinventory()
local invcount = 0
	if returnsetting == "1" then
		for c = 4, 16 do
			if turtle.getItemCount(c) > 0 then
			invcount = invcount+1
			end
		end
		if invcount > 12 then
			turtle.turnLeft()
			turtle.turnLeft()
			fuelcheck()
			for f = 1, torchpos+1 do
			moveforward()
			fuelcheck()
			end
			for d = 4, 16 do
			turtle.select(d)
			turtle.dropDown()
			end
			turtle.turnLeft()
			turtle.turnLeft()
			fuelcheck()
			for f = 1, torchpos+1 do
			moveforward()
			fuelcheck()
			end
			invcount = 0
		else
			invcount = 0
		end
	end
end

function depositcomplete()
	if dcomplete == "1" then
		for d = 1, 16 do
			turtle.select(d)
			turtle.drop()
		end
	end
end

function terminatecomplete()
	if tcomplete =="1" then
		turtle.down()
		os.reboot()
  sleep(3)
	end
end

fuelcheck()
turtle.digUp()
turtle.up()
minecycle()
terminatecomplete()
turtle.turnLeft()
turtle.turnLeft()
fuelcheck()
turtlehome()
turtle.down()
depositcomplete()
turtle.turnRight()
turtle.turnRight()
term.setCursorPos(1,5)
print("Mining Successful")
term.setCursorPos(1,7)