Could we enable the optional to toggle item frames invisible, this is possible in vanilla creative by looking at the item frame you wish to turn invisible and type /if_invisible true.

This would only work on item frames that have items in them, and they could be made back visible when removing the items being held or by toggling it false, similar to how lockets signs work when editing them. The benefits would open up way more possibilities when it comes to decorating our builds with the ability to include part invisible maparts and have items fitting perfectly on blocks adding more details. I love using this option on my single play worlds and think it would open new creative build ideas for anyone to enjoy, rather than installing some client side only mods.