So far I've been having a lot of fun making a mini content mod and the tools for editing the "playing the game" part of the editor seems good, but unless I'm completely missing something there doesn't seem to be any way to add graphics to your mod. Which makes sense given it's currently stored entirely as a .json file. But I was wondering if a future update is planned to allow you to add graphics, since currently there's exactly 1 spare monster sprite and 0 spare player battler sprites, so adding anything new means lots of reused graphics.

Or at the very least is there any way to open up Crystal Project's graphic files so that I can locally have more sprites to work with and share the edited .dat files with my friends? All my attempts to open them so far have gotten nowhere.