Since the suggestions/ideas and mods sections are closed, I decided to post my small-scale project here. But first, context.
Around a year ago, I was tinkerin’ in Python, and thought to try and make a “mission creator” program that made it a lot easier to make missions and whatnot for the game – and, for the most part, I think it turned out pretty alright, as in 2-3 days I managed to write a few lines of code to make CDSM (Custom Dragon-block Story Maker).
I polished it a bit after that, but it has very, very little content for the missions (and it’s really buggy), but apart from that, it works like a charm.
I attached an entity list (with certain mods) to the zip file, but make sure if you DO use the entities from different mods (such as customnpcs or ninjinentities), you have the mods for them installed, too (and if there are duplicates for mobs, you should prioritize using the jinryuu models over the others, since those are usually of higher quality).
Link is right here.
Cheers!