Create a large multi-level Minecraf...
Create a large multi-level Minecraft roguelike arena designed for replayable combat encounters. Build style: dark fantasy dungeon arena, ancient ruined citadel, brutal stone architecture, gothic arches, cracked floors, chains, banners, lava glow, soul fire, moss, broken pillars, and hidden passages. Arena size: approximately 90x90 blocks wide and 45 blocks tall. Structure: * 4 vertical combat levels connected by staircases, broken bridges, ladders, jump pads, spiral ramps, and hidden tunnels. * Central open vertical shaft visible from all floors. * Large circular main arena on the bottom floor. * Second floor with balconies, sniper ledges, narrow bridges, and side rooms. * Third floor with unstable platforms, traps, broken walls, and elite enemy zones. * Top floor as a boss platform wi
