An item frame is a decorative element in the game Minecraft that allows players to display items. It is a simple, rectangular frame that can be placed on walls or other surfaces. When an item is placed inside the frame, it becomes visible, showcasing the item’s appearance while still allowing players to interact with it. Item frames can hold various items, including tools, weapons, and food. They are useful for organizing inventory or decorating spaces, making them popular among players who enjoy building and customizing their environments. Additionally, item frames can be combined with redstone to create interactive displays.