Turtle Scripts

farm_builder.lua

function fuel_up()
  while turtle.getFuelLevel() == 0 do
    turtle.select(1)
    turtle.refuel(1)
  end
end
function safe_forward()
  fuel_up()
  while not turtle.forward() do
  end
end
function safe_back()
  fuel_up()
  while not turtle.back() do
  end
end
function safe_up()
  fuel_up()
  while not turtle.up() do
  end
end
function safe_down()
  fuel_up()
  while not turtle.down() do
  end
end

forward = 10
left = 10
 
blocksTotal = forward * left
blocksBroken = 0
 
x = 0
y = 0

direction = 1

while (x < forward or y < left) do
  turtle.digUp()
  turtle.digDown()
  
  if direction == 1 then
    if x < forward then
      turtle.dig()
      safe_forward()
      x = x + 1
    else
      direction = 0
      y = y + 1
      turtle.turnLeft()
      turtle.dig()
      safe_forward()
      turtle.turnLeft()
    end
  else
    if x > 0 then
      turtle.dig()
      safe_forward()
      x = x - 1
    else
      direction = 1
      y = y + 1
      turtle.turnRight()
      turtle.dig()
      safe_forward()
      turtle.turnRight()
    end
  end
end