Most are hosted on the game's Discord and none are finished. All of them can be accessed only with debug mode. Linking them in the OP would only make sense with something more complete. Perhaps when V3 comes out people will pick up on mods again, without the worry they will break with the new update. I know I will do that.
After all these years, do you actually think V3 is that likely, realistically if people were still working on their mods they could have finished them by now, and yeah next update would break everything, but it'll just mean you need to fix it. Fence sitting on this grand stand of waitting till something won't break, is and always was kind a foolish.
And I don't mean this to sound like an attack on you, before you start typing, just never been a fan of this loop of people never doing things.