Create a real 3D playable Minecraft...

Create a real 3D playable Minecraft Java RPG spawn. Style: premium realistic vanilla medieval fantasy, natural colors, detailed terrain, not cartoon. Build a mountain island hub with a circular central plaza, magic obelisk, portals in a left rocky cliff, market, harbor, dungeon entrance, class trainers, park, PvP arena, shop, quest board, floating islands, wooden bridges, purple-roof towers, waterfalls, pine trees, cliffs, stairs and stone paths. Do not make pixel art, poster, wall, flat map or cartoon build.