vending machine is a mod that allows us to create vending machines where we can buy food, materials, potions, weapons, armor and many other items in exchange for emeralds. This allows us to have an alternative to villagers, and also allows us to decorate with a modern and urban touch.
The operation is as simple as creating a vending machine, right-clicking on it and having emeralds in our inventory. In the interface of the machine will appear objects that we can buy with emeralds. Purchasing an item will restock the slot with another random item.