Create a Minecraft Java Edition RPG...

Create a Minecraft Java Edition RPG server spawn based on the provided reference image. Build a medium fantasy RPG hub on a rocky mountain island. The layout must closely match the reference: a large circular central plaza with a magical fountain/obelisk in the middle, portal area inside a rocky cliff on the left, market with colorful tents in the lower-left, harbor/dock with ships at the bottom-left, dungeon entrance near the lower-middle, class trainer area near the center-bottom, park/garden in the lower-right, PvP arena on the right, shop and quest board on the upper-right, and several floating islands above connected by wooden suspension bridges. Style: bright fantasy Minecraft hub, detailed, colorful, cozy RPG server spawn. Use stone bricks, mossy stone, cobblestone, spruce/dark oak