| Feature | Spec | |---|---| | Shel...

| Feature | Spec | |---|---| | Shell | 32×18×32; deepslate brick walls, deepslate tile ceiling | | Wall trim | prismarine brick bands at y6 and y13 | | Floor | dark prismarine field | | Canals | + cross, 3 wide, water (flood seeds) + full perimeter moat | | Dais | 6×6 dark prismarine at center (13–18), polished circle-hint ring | | Pillars | 4× (3×3, y2–8), diagonal quadrants, soul lanterns | | Mezzanine | y9 slab ring, 4 deep, prismarine-wall railing, cardinal gaps | | Shelving | ground alcoves + full north-wall run + mezzanine stacks, deepslate frames every 4 | | Door | south wall center, 4w×5t arch | | Light | soul lanterns (pillars, mezzanine underside chains), sparse ceiling sea lanterns |