Because both edit the models.

Why are these Survivor mods conflicting with the Jiggle Boned Attachment mod?

You had thouhts about making smoothened original Bill, Zoey, Francis and Louis

@мяFunreal Ah I see. So the model itself is now smoother and the cigarette now has the smoke particles back in place, and the tip of the cigarette glows in the dark too. Awesome! Thanks so much for tellin' me mate! Have a great day/night!!!

The only thing the "restored cigarette smoke" mods do is add the particle back in.
This one also smoothens the model while adding the particle.

I didn't put any special care into the melee weapon attachments, because they should work anyways. Only crappy old mods should have issues with that.

@мяFunreal I don't mean to be a bother, but I wanted to ask these questions of mine just to confirm. Does this smoothened Bill (Smoking) mod of yours include the "Smoking Bill Restored" by Tr!cky, and your own "Restored Cigarette Smoke" mod that makes the cigarette tip glow in the dark? Or just similar effects?
Lastly, can melee weapon attachments now be seen on the backs (and the side for the CS:GO knife) of the L4D1 survivors when these smoother mods are enabled?

No. The title just contains "smoking" for laughs, and the image posted is fake. /s
Yes, it very obviously restores the smoke...

i talked about that in the description... maybe start reading that stuff first.

bullet decals wont show up now, this goes for all other smoother mods

Сделать сабдив со смувом,еще с лицом ты обосрался.

Oh okay.

Nope, you don't get it.
I made two mods of bill. One where he smokes and another where he doesn't. Both edit the same model

Oh so there are 2 different models in the game when Bill smokes or when he doesn’t? I didn’t even realize that.

No. the "smoking" in the mod title is a verb. so guess what it is.

Is this just the same as "Smoother Bill" except it also smoothens the cigarette?

Very nice