There is a report that this mod causes crash , so i made another preview to prove that i myself don't have such issue . I tested in offline game , custom server , and a 30 minutes gameplay in official server . All graphic option set to highest except MSAA .

* Disclaimer : While it never cause crash to me , i never say this mod is not at fault when it comes to crashing your game , especially when you use many other mod at once and it makes game overload .

Mod used :
CSGO With COD:MW2019 Animation
Kiana Herrscher of Finality Weapon replace Machete
Seele Starchasm Nyx Sickle replace Fireaxe
Adult Raiden Mei Katana replace Katana and Golfclub
Other melee are default with COD:MW2019 animation
---
Nick : Adult Raiden Mei
Rochelle : Seele Starchasm Nyx R18
Coach : Theresa Star Hymn R18
Ellis : Me
Bill : Liliya
Zoey : Rozaliya
Louis : Me
Francis : Kiana Winter Queen

Here is .vmt file used for this mod : ( same for sword )
"VertexLitGeneric"
{
"$basetexture" "kiana_weapon\gun"
"$bumpmap" "kiana_weapon\gun_n"

"$lightwarptexture" "kiana_weapon\shader"

"$phong" "1"
"$phongboost" ".1"
"$phongalbedotint" "1"
"$phongexponenttexture" "kiana_weapon\phong_exp"
"$phongfresnelranges" "[1 .1 .1]"

"$rimlight" "1"
"$rimlightexponent" "3"
"$rimlightboost" "4"
"$selfillum" "1"
}