Collection for Terminator custom campaign.
The collection includes
1) Terminator campaign
2) Terminator music
3) Blue Color filter
4) fire particles
5) Custom Bunker door
6) Character skins to match the Terminator world
7) Mod for med kit to make it fit the theme
8) Pipe bomb with "Asta la vista baby" Arnold Terminator quote voice clip
9) Replace common zombies with terminators
10) Replace the tank with Arnold Terminator that walks on 2 legs and use Arnold's voice
11) Explosive fire boomer
12) Robotic sounds for witch and commons
13) Liquid metal skin like terminator 2 liquid terminator for special infected
14) Energy weapons sound effect
15) Terminator-themed or weapons that fit the futuristic war plasma weapons many come from Halo, which fit the theme since in Terminator many of the plasma weapons had the same design as normal weapons but with computerized scopes and shot plasma rays.
16) T1 Shotguns are not futuristic but there due to nostalgia from the movies with custom Terminator-like movie animation
17) Particle effects to make bullet looks like plasma laser beams like in the future war scenes from the movies
18) Replaced Rochelle with Zoey using terminator skin. The sexy Zoey as Rochelle will not appear instead you will get the normal Terminator Zoey when playing with L4D2 characters. But if you use Zoey as a L4d1 character sexy Zoey terminator will appear.
Reason I use this one instead of normal Terminator Zoey is that if I have both Rochelle (with Zoey replacement) and Zoey.
I will get 2 different character models instead.

I did hours of research and testing weapons.
I took some mods from some Terminator collections, removed many unnecessary mods, and added some to make the campaign even more authentic. Such as purple plasma rays and sparks when the laser lands. As well as added weapons based on the movies.

One of the sources I used to help me guide me was
https://www.imfdb.org/wiki/Terminator_2:_Judgment_Day#Franchi_SPAS-15

I also searched for Terminator resistance weapons to see if I could find similar weapons.

If you going to use L4d1 survivors here are some skins made from terminator resistance:
Sadly they made it for L4d1 survivors only.

Tech-Com Soldiers Collection

https://gtm.steamproxy.vip/workshop/filedetails/?id=2887520637

You could install them and then use a mod such as

Spawn L4D1 Survivors
https://gtm.steamproxy.vip/sharedfiles/filedetails/?id=1221168580

If you have problems after installation.
You should close the game and in steam library select the game then right click to open menu then select Properties>Installed Files>Verify Integrity of games files

I also recommend to create your own collections of mods you usually use. So that you can click unsubscribe to all to verify if one of your mods is causing problems. When you find it, select your mods collection subscribe all and unsubscribe to the one causing problems.

Sometimes you can fix issues related to mods by ordering. This is what I did when I tested this collection and constantly rearranged order to fix compatibility issues.