fantasy city tower 3d model

A fantasy medieval city built around a massive central tower. The tower is tall, ancient, and magical, glowing with runes and arcane energy. The city surrounds the tower in circular layers, with stone houses, guild halls, markets, and narrow streets. Different districts reflect RPG classes: a warrior barracks, mage academy with floating crystals, dark alchemist district with green mist, and a noble district with banners. The architecture is detailed, slightly stylized, suitable for a Minecraft-inspired world but more realistic. Warm lights, torches, and magical effects create a mystical atmosphere. The scene is immersive, high detail, cinematic lighting, fantasy RPG style, isometric view.