Farming

turtle.select(16)

for a = 1,3 do

for b = 1,36 do
turtle.forward()
turtle.digDown()
turtle.placeDown()
end
turtle.forward()
turtle.turnRight()
turtle.forward()
turtle.turnRight()
for c = 1,36 do
turtle.forward()
turtle.digDown()
turtle.placeDown()
end
turtle.forward()
turtle.turnLeft()
turtle.forward()
turtle.turnLeft()

end

for d = 1,36 do
turtle.forward()
turtle.digDown()
turtle.placeDown()
end
turtle.forward()
turtle.turnRight()
turtle.forward()
turtle.turnRight()
for e = 1,31 do
turtle.forward()
turtle.digDown()
turtle.placeDown()
end
turtle.turnLeft()
turtle.forward()
turtle.forward()
turtle.turnRight()
turtle.forward()
turtle.turnLeft()
for f = 1,4 do
turtle.forward()
turtle.digDown()
turtle.placeDown()
end