Wood-Cut

--pastebin code: "qED2HSyW"

print("leave 1 wood log in slot #16, put saplings in slot #15 and put bonemeal in slot #14 (not neccesary) also Put a chest, behind the turtle and (optionally) place a block 7-8 blocks up in the Air, so you wont get the big, annoying trees! or use Birch saplings, put Bone-meal in slot #10-14")

a = 0

function cut()

turtle.select(16)
if turtle.compare(16) == true then
turtle.select(1)
turtle.dig()
turtle.forward()

for i = 1,6 do
turtle.digUp()
turtle.up()
end
for i = 1,6 do
turtle.select(14)
turtle.dig()
turtle.turnRight()
turtle.dig()
turtle.turnRight()
turtle.dig()
turtle.turnRight()
turtle.dig()
turtle.turnRight()
turtle.down()
end
turtle.back()
turtle.select(15)
turtle.place()
turtle.select(1)
turtle.refuel(1)
end
end

while a == 0 do
turtle.select(1)
turtle.refuel(1)
turtle.select(1)
turtle.select(15)
turtle.suck()
turtle.suckUp()
turtle.turnRight()
turtle.suck()
turtle.turnRight()
turtle.select(1)
turtle.drop()
turtle.select(2)
turtle.drop()
turtle.select(15)
turtle.turnRight()
turtle.suck()
turtle.turnRight()
turtle.suck()
turtle.select(15)
turtle.place()
turtle.select(1)
turtle.select(1)
turtle.select(14)
turtle.place()
if turtle.getItemCount(14) == 0 then
turtle.select(13)
turtle.transferTo(14)
turtle.select(12)
turtle.transferTo(14)
turtle.select(11)
turtle.transferTo(14)
turtle.select(10)
turtle.transferTo(14)
end
if turtle.getItemCount(14) == 1 then
turtle.select(13)
turtle.transferTo(14)
turtle.select(12)
turtle.transferTo(14)
turtle.select(11)
turtle.transferTo(14)
turtle.select(10)
turtle.transferTo(14)
end
turtle.select(1)
turtle.select(15)
turtle.place()
turtle.select(1)
cut()
end