On your main island, build at every major intersection of farms. A farm produces 4 tons; a cart carries 2 tons. If your farms are too far from the main warehouse, production stalls. Use the "Increase Coverage" button on warehouses to extend their pickup radius.
. You no longer need a massive fleet to cripple an opponent; a single spy can do the trick. Infiltration: Secret Envoy's Lodge Anno 1404 Venice Guide
You have survived to the final tier. Now you need massive quantities of to produce Mechanical Components and Jewellery. On your main island, build at every major