The iron ore in "War Dynasty" is a very important ore resource in the game, and the role of iron ore is very large. Its specific function is to send it to the blacksmith shop for them to process, and then it can be made in it. High level tools and weapons.
What is the use of iron ore in the Warring Dynasty
When you equip the hammer and browse the production building options, you will see a building called "The Smithy". However, this building won't be unlocked until you get Iron Ore, and it's where you'll mainly need Iron Ore. After building a blacksmith shop, you will be able to craft high-level tools and weapons there.
Most of these tools and weapons require some iron ore. If you can build an automated iron ore harvesting system, you can also use it to create tools for villagers that are much more durable than bronze or stone tools.