World Tree 1000 piece anime fantasy puzzle. Hidden in a valley surrounded by majestic mountains, we see a veritable fortress of fauna and fungi fantasy. Dotted throughout the COLOR-FILLED landscape, there is an assortment of cottages, winding walkways, waterfalls, and a windmill that keeps the villagers free of the fog floating by. But what makes this piece of art so irresistible, is at its Heart. Cradling its inhabitants with loving arms that stretch into the stratosphere, is the Tree, a World unto itself that grows on forever.