``` Monumental dark gothic castle g...

``` Monumental dark gothic castle gatehouse barbacana, 45 blocks wide, 55 blocks deep, 50 blocks tall. Twin tall flanking towers each 12x12 footprint reaching 50 blocks high with their own pinnacle caps. Central pointed lancet arch portal between the towers, 9 blocks wide and 16 blocks tall, recessed 12 blocks deep into the structure forming a deep archivolt tunnel with 5 progressive arch rings of progressively darker stone (deepslate brick to polished blackstone to chiseled polished blackstone keystone). WALL TEXTURE PALETTE — rich jitter pattern, no single block dominant. Strictly NO calcite, NO mossy variants, NO white blocks: - Deepslate Bricks 42% - Cobbled Deepslate 16% - Tuff 12% - Polished Deepslate 8% - Stone Bricks 4% - Cracked Stone Bricks 4% - Andesite and Polished Andesite 5%