so here are the gripes I have with most of your attachments:
1. Most of your attachments use only a single color. Blue is apparently your favorite color of all, but even your orange-ish swords are overwhelmingly orange
2. Sword attachments are already borderline overdone, so at least attempt to make your weapons uniquely shaped. I seriously just searched "weird swords" on google images and got a lot of strange, overdesigned shit, but I'd much rather take that over more of the same old stuff. Either that or make different weapon types
3. As far as I can tell you seem to be using the same blade texture over and over again, and it's getting pretty stale. Also, you tend to use that "glowy layer over blade" thing which also contributes a lot to the sameness of your attachments
4. This is a complaint about this attachment in particular: if this is supposed to be a spear, then the handle is way too short
All of that said,
this is probably your best sword by far. Despite the fact that it is yet another blue sword, it's (a) uniquely shaped and (b) actually uses a different blade texture