There's possibilities.
Yes this was just to be a all in one mod.
Still a lot of looking at other ways to improve folder management and additional folders for mods. A way to make over separated folders for additional mods.
Mixing it with others mods is a achievable because the items.save can be made over and over again ! but they is no editor for items save, so that ones like your self could wright you own in or change orders.
Work in progress.
Yet is very early stages, and we are time lock at how much is understandable of the way hd2 works with files management.
you can pop in what ever over mods you want too, take the item.sav out . the files are not original game files, they are separated.
I am the only one around doing things like this for fun, yes they always going to be issues were we only achieve to go so far.
This is Hd2 and you need remind yourself, it was not made for making weapon mods. And it takes us mod guys time to make new things, and we only know so much of how parts of the system works in different areas of hd2 is harder means of trying to implement new things ect.
Only me trying to find ways, i do my own research. nobody else really helps, because they not many that understand how hd2 works'
and haven't yet ! of not seen anyone do much else for the game apart from make maps.
Features for hd2 is based on the help from overs, which is partly none existence. when mods are made for others, people want to change how it functions. just except that the mod , was made not for you to fiddle with it. its a all in one mod.
I need help to advance in what i do. And when i don't get the help then i at bust.
update: 27/06 / 2020
Thanks.