Without diplomacy researched, the chance of a revolting farming village starts at 75% mood, with diplomacy researched this becomes 60%. So you can farm away till 60% with no risk of losing your units. But, this way you cannot farm every farming village more times a day because the mood increases at the same speed as before. Instead, you can farm more resources in a short period with longer delays (nights) between these periods.
In 2.0, Diplomacy will allow you to loot to 64% mood without fear of revolt, instead of 80%.
|At Level 4|
|Diplomacy||Diplomacy lowers the dangers of resistance in a farming village by 20%.||100 400 200 3|