Security Cameras Add-on 1.21+

Transform your world into a high-tech surveillance hub with the innovative mod Security Cameras in Minecraft. You can place Surveillance Cameras anywhere in the world to monitor all activities in that location, even if you're hundreds or thousands of blocks away. Switch between Cameras and watch the live feeds.

How does it work?
First, craft the items

Next, you need to install the Camera and give it a name

To view the Cameras, you will need a Tablet

The second item in the menu exits the viewing mode

You can also edit the Cameras in the lower section

The final option is “Toggle creative requirements.” This option will require creative mode to edit, rename, and delete cameras. If this feature is enabled and you are in survival mode, you will not have access to the “Camera Management” option.