How did the use of iron affect medieval farming?

The use of iron significantly improved medieval farming through the introduction of more durable and efficient tools, such as iron plows and sickles. Iron plows could break through tougher soils more effectively than wooden ones, leading to increased agricultural productivity and the ability to cultivate previously unarable land. Additionally, iron tools reduced labor time and effort, enabling farmers to manage larger plots and improve crop yields, which ultimately supported population growth and the development of towns.