An underground dwarven royal comple...

An underground dwarven royal complex with three connected rooms. The central room is a royal dining hall, 40 blocks wide by 60 blocks long, with a long stone banquet table running down the center, flanked by benches. Ceiling supported by two rows of thick square stone pillars. Chandeliers of chains and lanterns hanging above the table. Dark stone palette — deepslate, blackstone, polished blackstone, cracked stone brick. No bright colors, no wood, no gold. On the left side, a treasury room — smaller, heavily fortified, with iron bar gates, chest vaults along the walls, and soul lantern lighting. Feels locked down and secure. On the right side, a library — bookshelves lining every wall floor to ceiling, a central reading table with lanterns, and a small fireplace. Same dark stone palette but