Build a 120x80 medieval maritime re...

Build a 120x80 medieval maritime republic centered around a harbor facing the sea. The city wraps tightly around the port: wooden docks and stone quays at the front, narrow streets and packed buildings rising toward the back. Include a tall watchtower as landmark. No empty spaces. Materials: dark oak/spruce planks and logs, stone bricks, cracked stone bricks. Use WHITE WOOL as contrast on rooftops, awnings, and sails. No bright colors, no concrete. Sea at the front (south). City rises north.