- Action
Game
Killing Floor
Killing Floor is a Co-op Survival Horror FPS set in the devastated cities and countryside of England after a series of cloning experiments for the military goes horribly wrong. You and your friends are members of the military dropped into these locations with a simple mission: Survive long enough to cleanse the area of the failed experiments!
6-player co-op survival horror at its finest! Free updates, free special events and a ridiculous amount of fun!
About Killing Floor
- Released
- May 2009
- Developer
- Tripwire Interactive
- Engine
- Unreal Engine 2.5
- Platforms
- Linux · PC (Microsoft Windows) · Mac
Where to get it
Release, studio and platform data from IGDB. Store links go to the sellers, not to us. We do not sell games and we do not host files.
Browse everything
Sorted, filterable and paged. Every link goes to the author’s own download.
From the developers
Official announcements, newest first. Posted on Steam.
- Community AnnouncementsEntire Killing Floor Franchise on Sale for Charity!We're offering the entire Killing Floor series up as a limited time bundle! Grab it while you can and help Charity Water bring clean drinking water to those in need! Bundles include Killing Floor, Killing Floor 2, and Killing Floor: Incursion, in game cosmetics and weapons for Killing Floor and Killing Floor 2.
- Community AnnouncementsKilling Floor Games 2017Killing Floor Games - Patriarch’s Special 2017 After many tries, the Patriarch is tired of being outnumbered. So, he’s back again, with more friends than before. This is the Patriarch Special! With our custom mutator, all participant’s perks will be set to level 2. You and your team will be challenged to defeat the Patriarch on suicidal difficulty, or face utter humiliation and shame! You beat...
- Community AnnouncementsKilling Floor Games 2017Killing Floor Games - Patriarch’s Special 2017 After many tries, the Patriarch is tired of being outnumbered. So, he’s back again, with more friends than before. This is the Patriarch Special! With our custom mutator, all participant’s perks will be set to level 2. You and your team will be challenged to defeat the Patriarch on suicidal difficulty, or face utter humiliation and shame! You beat...
- Community AnnouncementsKilling Floor Games Tournament 2016This is posted for the KF Games Tournament Group who is running this: b]Calling all ZED killers and loooooovers, Killing Floor Games is opening the sign-up for the Veteran Tournament Summer 2016. What are the Killing Floor Games, you ask yourself? The KFG is a long running community games event for Killing Floor, hence the “Killing Floor Games”. The KFG this time around consists of 1 distinct t...
- Community AnnouncementsKilling Floor Games Tournament 2016This is posted for the KF Games Tournament Group who is running this: b]Calling all ZED killers and loooooovers, Killing Floor Games is opening the sign-up for the Veteran Tournament Summer 2016. What are the Killing Floor Games, you ask yourself? The KFG is a long running community games event for Killing Floor, hence the “Killing Floor Games”. The KFG this time around consists of 1 distinct t...
- Community AnnouncementsKF 1065 - Security UpdateWe have just pushed live a required update for clients and servers that addresses some security issues that were pointed out to us by a modder.
- Mods indexed
- 2.3k
- Versions
- 0
- Newest tracked
- none yet
- Most disruptive update
- No breakage data for this game
Most downloaded
Measured from the source's own counts, summed across every release.
- KF-Leveling-PerkyV5_1059fix (and 100p version)- include - KF-Leveling-PerkyV5_1059fix.rom KF-Leveling-PerkyV5_1059fix_100p.rom 100p Version very very solooooo Mirror:130.5k downloads
- Server PerksServerside perks tracking system for server hosts. This mod contains following features: - Allows you to add new perks, custom perks progression etc. - Security fixes to prevent people from cheating or even crashing the server. - Added fixes for HUD to prevent script warnings in several occasions...106.3k downloads
- Specimen kill messagesThis mutator adds kill messages for specimen you kill on your top left corner. They do stack up in the count of specimen you manage to kill. Some larger specimen even show the message for everyone including player name. Update: It disables built-in kill messages and in addition has damage message...103.7k downloads
- KF-TestZSpawningZone (2019 UPDATED DOWNLOAD LINK)UPDATED LINK 2019 for Test Zed Spawning Zone: *Zed Spawning Zone is currently Killing Floor's TOP RATED Training/Leveling map of ALL TIME!* Thank you all !!! :D ▒█░░▒█ █▀▀█ ░ █▀▀█ ░▒█▒█░ ░░▀▄ ▄ █▄▀█ ░░▀▄▀░ █▄▄█ █ █▄▄█ ▒█▀▀█ ▒█▀▀▀ ▒█░░░ ▒█▀▀▀ ░█▀▀█ ▒█▀▀▀█ ▒█▀▀▀ ▒█▀▀▄ ▒█▄▄▀ ▒█▀▀▀ ▒█░░░ ▒█▀▀▀ ▒█▄▄█...94.5k downloads
- KF-ALTTP-ZELDAInformation A small map resembling kakariko village from the 1991 Super Nintendo game Zelda: A Link To The Past. The map has the same secret features that are in Zelda:alttp, for the old school gamers out there as well as several new secrets and item drops just for Killing floor. When a secret is...92.1k downloads
- Helms DeepWhere is the horse and the rider? Where is the wind that was blowing? They have past like rain on the mountains, like wind in the meadow. The days have come down on the West, behind the hills into shadow......Now for wrath...now for Rohan...and the red dawn. You may remember this from Unreal Tour...82.4k downloads
- G36CThis is my first ever weapon project and first time ever animating. Hope you enjoy! Use the mutator to spawn with the weapon. A weapon that was designed around for the Commando class as a above mid-tier weapon but not top tier. Was more for control than damage compared to others. To have the weap...75.9k downloads
- Plasma CutterSimple gunmod, pure to get that Dead Space feeling to your server. Its basically a one-hand shotgun that shoots 3 pellets and has the option to shoot in horizontal with middle mouse button. - Support class - 3 pellets per shot - large clip This mutator is not whitelisted HOW TO GET THIS IN THE GA...74.5k downloads
- ChainswordA chainsword for the berzerker! YES! A CHAINSWORD! Why?! BECAUSE I CAN!! Not Whitelisted, Mutator lets you spawn with it. Enough people download it and I'll make an addtional mutator to add it to the shop.72.2k downloads
- BD Hunting RifleHunting rifle for Killing Floor, with included mutator69.7k downloads
- L96 AWPNew weapon from Russian modders Operation Y - L96 AWP Links Description on World Guns Forum topic TWI Download Servers with this weapon : 95.215.1.44:7744 95.215.1.44:7144 Creators original model: Hav0c, Kimono, Bullethead Port in Killing Floor and modified: Operation Y , Flame Code : Mutator - L...67.4k downloads
- M249 SAWNew weapon from Russian modders Operation Y - M249 SAW Links Description on World Guns Forum topic TWI Download Servers with this weapon : 95.215.1.44:7744 95.215.1.44:7144 Creators original model: Model: Schmung, Flamshmizer, Fixed by Operation Y Textures: Geno, Fixed by Operation Y Animations:...66.8k downloads
- KF-LevelUpThatPerk! 2The v2 is so cool bro. i wanna marry it. omg63.3k downloads
- L85A2 - Marksman RifleL85A2 - British Assault Rifle Class - Sharpshooter Role - Light weight, low power, high accuracy, scoped rifle By - Model: P. Adamson Animation: J.Sullivan If you liked this gun check out our other guns c: - gpmg - Spas12 Hello Everyone! As a marksman, have you not longed for more excitement? Mor...62.3k downloads
- Portal GunPortal Gun that can be used as a tool or weapon. Will upload readme file asap as too many thank yous to mention here Also includes test map made by Marco,60.5k downloads
- Dead Space SkinPackTHESE SKINS REQUIRE THE SERVERPERKS MUTATOR : (SUBSCRIBE TO SERVERPERKS) 1] Open your Serverperks.ini file with notepad in your C:\Program Files (x86)\Steam\steamapps\common\killingfloor\System 2] If you cannot locate the ServerPerks.ini file (windows sees these as a "configuration file"). If you...59.8k downloads
- KF-KameHouseKF-KameHouse Version 1 Small size map based in Roshi's Island, from the popular Akira Toriyama's anime, Dragon Ball. Download links for manual install and server files (.uz2):59.1k downloads
- AKF - Aliens Killing Floor Part1UPDATE: Ok, turns out SteamWorkshop is being a bitch. Use with the manual install.54.9k downloads
- Moss 12 ShotgunModified Moss 12 Shotgun with charge handle from the Uncharted game series. - 6 shells - New SFX - New Model - Slight faster reload - Tight spread of pellets Only works solo or listen servers UNLESS a server runs it. You will spawn with the Moss12 when you start your solo game. Subscribe to the i...53.2k downloads
- MP5 PackPack of MP5 variants, including MP5SD, MP5A4 with Flashlight and Dual MP5K53.1k downloads
- Gun GameGun Game With Killing Floor Weapons. Every kill instantly gets you the next weapon in the list. Be the first player to get a kill with every weapon on the list to win! Looking for some fast past player vs player action with a Killing Floor spin? Look no further than Gun Game for Killing Floor. Gu...51.8k downloads
- Steyr AUG A1New weapon from Russian modders Operation Y - Steyr AUG A1 Links Description on World Guns Forum topic TWI Download Servers with this weapon : 95.215.1.44:7744 95.215.1.44:7144 Creators original model: Twinke Masta, silentassassin12, -WildBill- Port in Killing Floor and modified: Operation Y Code...51.2k downloads
- New realistic AK-47New weapon from Russian modders Operation Y - Realistic AK-47 Links Wikipedia Forum topic TWI Download Servers with this weapon : 95.215.1.44:7744 95.215.1.44:7144 Creators original model: Millenia, Twinke Masta Port in Killing Floor and modified: Operation Y , Flame Code : ServerPerks shop - AK4...50.2k downloads
- Compact Medic ShotgunCompact shotgun for the medic. Pretty much my first mod, requires a little more polish to be truly finished. I added another mutator to the package to add the weapon to the shop/46.7k downloads
Browse all 2.3k Killing Floor mods Sortable by downloads, rating and date.
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Why Killing Floor mods break
A mod is compiled against one version of a game. When the game updates, anything that reached into the parts that moved stops working, and it usually stops working silently rather than with a message that explains itself.
That is what the table above counts. It is not a guess: each row is a mod the community has reported as broken by that specific release. The number is a fair measure of how disruptive an update was, and it is the reason people delay updating a game they have modded heavily.
Common questions
Does IndexGG host Killing Floor mods?
No, and it never will. Every download link points at the author's own page on Nexus, GitHub, CurseForge or wherever they published it. We index the ecosystem; the files stay with the people who made them.
Where does the compatibility data come from?
From the communities that maintain it in the open, not from guesswork. Each claim carries how it is known, so a reported breakage is never presented as though the author said it.
Why is a mod listed as broken when it works for me?
Compatibility depends on your exact game version and the rest of your load order. A mod marked as broken in one release may work fine on an older one, which is exactly why the version is recorded next to the claim rather than a bare yes or no.