Build RIFTMARK CITADEL, exactly 119...

Build RIFTMARK CITADEL, exactly 119x96. Use clean medieval structure, not random block mixing. Palette: 60% stone bricks, 20% deepslate bricks, 10% andesite/tuff trim, 10% cracked/mossy stone; dark oak beams; red/orange terracotta + brick roofs. Front: centered 17w gatehouse, 7w arch, two 13x13 towers 28h. Corners: four 13x13 towers 30h. Mid level: two 11x11 towers 40h, great hall 31x21 with steep roof. Rear-center: 27x23 keep, 60h, stepped narrower every 12 blocks; top spire 72h. Add 2 courtyards, stairs, bridges, buttresses every 5-7 blocks, narrow windows every 4-6 blocks, battlements, balconies, chimneys, lanterns. Giant 11x19 black/red banner with white crown + R on keep. Keep roofs/towers varied but intentional; no giant blank walls, no random palette noise.