Expanded Farms Definitive Edition
Now there’s 3 Types of Farms, one for Food, Income, and the Normal Farms.
Food Farms act more like a free farms for the peasants to use, thus giving the Peasants a free reign allowing it to produce more food, but at the cost of less income and Tax Revenue due to the peasants basically being free.
TL;TR
Pros:
More Food
Happiness
Cons:
Less Income
Less Tax Rate
Income Farms is the opposite, getting massive amount of income and tax rate, but at the cost of less food and repressing your peasants into giving more income thus the happiness debuff.
TL;TR
Pros:
More Income
More Tax Rate
Cons:
Less Food
Unhappiness
Level 5 Farms is also introduced for all 3 farms, the Imperial Farms(Normal), Civil Estates(Food), and Imperial Estates(Income) that needs the Kinza Mint Art.
In the Definitive Edition, transforming farms is now supported, so a Improved Irrigation(Level 2 Normal Farm) can be upgraded into a Terrace Farming(Level 3 Normal Farm), Provincial Farming(Level 3 Food Farm), or Commerce Farming(Level 3 Income Farm).