Honestly can’t remember exactly what this allows you to make and I have no clue if it still works perfectly but check this mod maker out:
Click the old website link to get a version that’s actually uploaded. I was reworking the entire program but in the process my project got corrupted and somehow I forgot to update it on github and lost a lot of work and abandoned the project.
But it’s a very simple mod maker, doesnt require any extra libraries for your mods to work at all.