fell4x4

local args = {...} --Sam Hopkins's 4x4 tree felling script.
for i = 1,args[1] do
  turtle.dig()
  turtle.digUp()
  turtle.up()
end
turtle.forward()
turtle.dig()
turtle.forward()
turtle.dig()
turtle.turnRight()
turtle.dig()
turtle.forward()
turtle.dig()
turtle.turnRight()
for y=1,args[1] do
  turtle.dig()
  turtle.turnRight()
  turtle.dig()
  turtle.turnLeft()
  turtle.digDown()
  turtle.down()
  turtle.dig()
end
turtle.turnRight()
turtle.dig()
function gohome()
turtle.forward()
turtle.turnLeft()
turtle.forward()
turtle.forward()
turtle.drop()
turtle.turnLeft()
turtle.turnLeft()
end
gohome()