The idea of how to improve a regular map

At the moment we have a regular map.

I have an idea how to improve the interaction with the map. The idea is to add new items and new mechanics. I saw a bunch of interesting places while playing in the single world, and took a bunch of flags and an anvil with me, but I didn't have enough space on the map (it ran out).

Let's get to my idea, the idea is to add a new atlas type element that would be created from a compass, a book, a map and paper (and you can also buy this atlas from a cartographer). You can take the atlas in your left hand (well, or in your right).
he would have opened and shown the map, but!!! to show the map, you would need to put the map there (in the atlas), there would also be a menu in order to put a flag or a map there, you would need to take the atlas in the main hand, open this atlas and manage it in the interface (possibly adding more functionality for the cartographer's table), and you can also set a flag that can be changed on the anvil, leaving the old mechanics