The original 0 A.D. pathfinder was based largely off reverse engineering the AoM one. [1]<p>1: <a href="http:&#x2F;&#x2F;wildfiregames.com&#x2F;forum&#x2F;index.php?showtopic=13042" rel="nofollow">http:&#x2F;&#x2F;wildfiregames.com&#x2F;forum&#x2F;index.php?showtopic=13042</a>