Possible Error

function down()
  if turtle.detectDown() ~= false then
	turtle.down()
  end
end

down()

remiX, on 19 December 2012 - 01:28 PM said:

Your turtle needs fuel. Add coal to slot one and in a code add turtle.refuel()

remiX, on 19 December 2012 - 02:07 PM said:

Is that all the code in the program you're trying to run?

if turtle.detectDown() == false then
turtle.down()
end

Lyqyd, on 19 December 2012 - 02:38 PM said:

Either that, or just make sure to call the function. Which you seem to (now) do in your edited first post.

function down()
    if not turtle.detectDown() then
        turtle.down()
    end
end

down()

 if not turtle.detectDown() then

 if turtle.detectDown() == false then 

 if turtle.detectDown() ~= true then 

--Pretty Risky here, I honestly don't know if this would work
if not turtle.detectDown() == true then