A functional End-themed Minecraft s...

A functional End-themed Minecraft survival castle built at true player scale. Use smooth quartz, calcite, end stone bricks, purpur, obsidian, blackstone, end rods, sea lanterns, and amethyst. Include realistic 3–5 block wide hallways, multiple floors, staircases, and fully furnished rooms. Add a large storage room, master bedroom, enchanting room, brewing room, super smelter, villager trading hall, crop farm, tree farm, kitchen, trophy room, map room, hidden vault, Nether portal room, and secret passages. Every tower should contain usable rooms, not empty space. Prioritize interior functionality over exterior size.