Light-Post Tree & Creeping Vine: Parasitic Symbiosis System

Add a unique parasitic/symbiotic flora system to the End composed of two interconnected elements: the Light-Post Tree and the Creeping Vine. ​Light-Post Tree: A tall, pole-like plant topped with a glowing fruit that acts as a natural light source. Non-teleporting, edible fruits also grow along its upper branches. ​Creeping Vine: Root-like vines emerging from the End stone, covered in End grass and decorative glowing crystals. ​Growth & Propagation Mechanics: Player interaction alone cannot propagate the Light-Post Tree—it relies entirely on the Creeping Vine. ​To initiate growth, the Creeping Vine must climb up a Light-Post Tree until it reaches the top. ​Once the vine reaches the summit, new Light-Post Trees begin to sprout from the vine network at a minimum distance of 3 blocks apart. ​As new trees grow, the outer vines shrink and recede, creating a self-limiting growth grid. ​Once maximum spatial capacity is reached, expansion stops completely. ​This introduces a novel, puzzle-like farming dynamic for harvesting natural light and food in the End!