4. The Arcane Library Tower
This tower is dedicated entirely to magical knowledge. Construct it with stone bricks, dark oak, and accent blocks like obsidian or end stone for mystical contrast. Each floor can serve a specific function: potion-making, enchanting, spell research, or storage of rare artifacts. Tall windows and towering bookshelves enhance the visual appeal.
Design Tips: Include hidden staircases and secret rooms for a true wizarding feel. Use lanterns, soul lanterns, or candles to light the interior warmly without overpowering the mystical atmosphere.