This guide will let you know how to build farms in the Age Of Empires Definitive Edition. Before building farms in Age Of Empires DE, you have to reach the tool age.
Step 1
The first thing you will need to do is collect 500 food.
Step 2
After that, select the town center and research tool age.
You have to wait until you are in the ‘tool age’.
Step 3
The next thing you will need to do is build a market. 
Use the upgrades to improve your economy, select villages, and build farms.
You will need to hold control to build multiple farms. If you hear the sound, you need to rebuild the farm.
