Killing Floor 2 (obviously)
Killing Floor 2 SDK (Library→Tools→Killing Floor 2 - SDK)
UE Viewer (UModel)[github.com]
TGA viewer[tgaviewer.com] (optional, but very useful)

Extract UModel from .zip file and run umodel.exe

Path to .upk files is usually
Select only Textures and click Ok



Select all and Export them



Exported files will be located in UmodelExport folder inside of UModel-master


Now open Killing Floor 2 SDK
In Content Browser, right click on Weapons and then Fully Load



I will use my favorite weapon, KRISS Vector and use Horzine Elite Blue skin for this guide
Inside KRISS folder are 2 .upk files we need.
WEP_1P_KRISS._TEX (this is skin you'll see in first person)
WEP_3P_KRISS._TEX (you will see this skin when weapon is on the ground or in other's player hands)

Open 1P, double click on Wep_1stp_KRISS_D, select Reimport and choose _1P.tga skin



You will notice some files ending with _D, _M, _N, _S
Use same .tga file for both _D and _S
Some skins like this BlackGolden Crovel also have _M file



If skin you want have _M file then reimport it. If it doesn't have _M file, like in Vector's case, then don't touch it.
You won't have to touch _N file


Some weapons have scopes. And Vector's scope is in the same file as weapon itself, so you'll just replace it there



At the end it should look like this



Now do the same for 3P




If weapon has scope but you can't find it in same file as weapon, then it's located in Optics file



When you are finished, exit SDK and click on Save Selected




Files will be saved in Documents\My Games\KillingFloor2\KFGame\Unpublished
To apply them into the game, just rename Unpublished folder to Published

Done, now open the game and enjoy your skins

So you want cool looking skin you don't own, but still want others to see your a little bit less cool skin that you do own instead of default weapon?

In this part of guide I will replace AR15 | Vault | Vosh | Precious with AR15 | Containment | Mint

Same procedure as before. Open SDK, navigate to Skins folder (inside Weapons folder) and choose skin you own.
Golden AR-15 is located in WEP_SkinSet_VaultVosh02_TEX



For golden skins, replace ONLY 1P_D and 3P_D. DO NOT TOUCH _M
For other skins you do same as in first part of guide

In WEP_SkinSet_VaultVosh02_item_TEX you'll find skin icon.



If you replace it with AR15 | Containment icon, then you'll see it in your inventory in game




When replacing skins with another skins you might get different results.
If you replace golden skin with another skin you might get shiny skin like this



or something like this



If you replace regular skins then everything should look normal
This is for example Centerfire | Headshot Weekly replaced with Bluefire



When I equip it other people will see Headshot skin and I'll see Bluefire skin

Now you can have your favorite skin for every weapon without having to pay fortune to get them

If you're lazy and don't want to do all this here's .zip file of my favorite skins
Google Drive Link[drive.google.com]
A**holes keep removing MEGA links so I had to put space between mega and .nz
https://mega .nz/#!LMtFjZTA!I03B-_iLEWZJ3A1xTEJuXXVtZAuW1CdWUng4XvKPcJE
You can just extract it in Weapons folder and skins should be in game when you launch it. Then you can delete ones you don't want

And remember, if you like KF2 and TripWire then buy some keys and skins from ingame market
It will help them to support this awesome game with cool new content for a long time

https://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=1549806650
https://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=1854847624
https://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=1906104994