The Warforged Robot Lumberjack was a warforged lumberjack who, like all warforged, was also a robot. He was of the "giant warforged" variety, who were an early type of warforged who were closer to their golem roots, with a larger size and tools instead of hands.
Like many of the warforged who had survived into the "present day", he made use of suspended animation. Specifically, he awoke from suspended animation every 50 years to clear an area of forest, leaving neat planks behind. This brought him into conflict with The Party, as he posed a threat to the tree spirit, but Draven was able to talk him into taking a slightly different route which did not harm said spirit.