Generate a highly detailed Minecraf...

Generate a highly detailed Minecraft schematic of "Marineford" (Marine Headquarters) from the One Piece anime, built as a MASSIVE MEGA-BASE. STRICT BLOCK PALETTE RULE: Before building, lock in a fixed, numbered block palette for each structural category listed below. Use ONLY the blocks assigned to each category for that category's surfaces — never substitute, mix in random alternatives, or "drift" to a different block mid-structure. If a wall starts as Quartz Block, every block of that same wall face must remain Quartz Block (plus its stair/slab variants only) from start to finish, with no unannounced switching to Smooth Stone, Diorite, or Calcite partway through. Any intentional texture variation must be pre-planned as a percentage pattern (e.g. "90% Quartz Block, 10% Diorite scattered