Mods / Singleplayer

• SServer Perksby MarcoServerside 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...107.3k downloadsupdated 12 y ago
• SSpecimen kill messagesby MarcoThis 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...104.0k downloadsupdated 14 y ago
• KKF-ALTTP-ZELDAby DiscoInformation 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...92.3k downloadsupdated 10 y ago
• CChainswordby WhiskyA 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.72.3k downloadsupdated 14 y ago
• KKF-LevelUpThatPerk! 2by elishowThe v2 is so cool bro. i wanna marry it. omg63.4k downloadsupdated 12 y ago
• KKF-KameHouseby WolferKF-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):59.4k downloadsupdated 13 y ago
• AAKF - Aliens Killing Floor Part1by WPC ModsUPDATE: Ok, turns out SteamWorkshop is being a bitch. Use with the manual install.54.9k downloadsupdated 14 y ago
• AAKF - Aliens Killing Floor Part4by WPC Mods43.0k downloadsupdated 14 y ago
• KKF-TheTestmap-2by MutantThis is a vastly improved version of Anaemix's original testmap. The map has been designed to be the perfect practise environment and for multiplayer usage. You can neither level up your perks nor gain achievements on it, it's for practise purpose only! Download And Installation: 1. Press subscri...36.7k downloadsupdated 11 y ago
• SScytheby FreddyScythe weapon Shop code: ScytheHEMut.ScythePickup Features: round attack *** UPDATED FOR 1049 PATCH ***35.4k downloadsupdated 13 y ago
• SScrN Total Game Balance + Gunslingerby [ScrN]PooSHTotal rebalance of the game. Added new guns, Gunslinger perk, and server-side achievements. Version 9.76. → OFFICIAL STEAM GROUP ← → DOWNLOAD ← Main Features Featuring eXpert Challenge Mode (XCM) Featuring Social Isolation Mod New perks: Gunslinger and Combat Medic. Balances weapons and perks, ma...35.4k downloadsupdated 4 d ago
• BBots mutatorby MarcoOn silent times or playtesting you can bring in bots to aid you in the combat. You run this mutator by adding mutator "Bots Mutator" in from the list. It contains following features: - You can alter what perks they should use and what perk level range they should be on. - You can order to follow...35.1k downloadsupdated 12 y ago
• AAngelic - Greater Melee Weapon.by UltraKillA great weapon versus darkness, now we can use it versus zombies. This Weapon have really great power and massive attack range. Code: Angelic.AngelicPickup34.8k downloadsupdated 13 y ago
• GGPMG - LMGby SullybunsGIVE 'EM SIX FEET OF THE GENERAL! Modelled, Textured and scripted by T.Armitage Rigged, Animated and scripted by J.Sullivan Introducing the British G.P.M.G. (FN mag to you gun nerds) the general purpose machine gun. This modification adds a GPMG to your trader list. If you liked this gun, check o...33.4k downloadsupdated 13 y ago
• TThe Hive - V1 - Rev 4by Camacho3 hours ago, Red Queen went homicidle. She sealed down The Hive and killed everyone down there. Your job is to disable The Red Queen and to rescue any survivors. Fixed for 2026 :) NOTE: Be sure to download "The Hive Music Package" to listen to the game soundtrack!!33.2k downloadsupdated 3 mo ago
• TTouhou Project: Killing Floorby CaeluxTHIS MOD IS CLIENTSIDE, WORKS ONLINE, AND PERK ENABLED Play as Reimu, Marisa, Remilia, Sakuya, Aya, or Cirno in Killing Floor! Touhou characters will replace Masterson, Davin, Schnieder, Powers, Briar, and Lewis. All Touhous will have Ash Harding's voice and first person arms. (Even if you DO NOT...33.1k downloadsupdated 14 y ago
• AAKF - The Musicby WPC ModsYOU NEED THE CONVERTED MAPS FROM AKF These are the music files for the Aliens : Killing Floor maps. These include music from Alien/Aliens/Alien3, to give that extra edge once your motiontracker goes "BEEP" Want to check it out? Go to "Multiplayer" on the menu. Select the tab "Favourites", rightcl...32.0k downloadsupdated 14 y ago
• HHyperdimension Neptunia: Killing Floorby CaeluxIn time for the holidays, Neptune and Nepgear replace the Blue and Red Pyro. (Compatible with Touhou:KF mod) Same as the Touhou:KF mod, sounds and hands are Ash Hardings, and you can still level your perks. Manual install: mediafire link: ?h4x7ldbsy2ixscr Just drag and drop all those folders into...30.9k downloadsupdated 14 y ago
• TThe Shiverby HemiTeleporting Zed by Benjamin and Hemi. No this is not just a Stalker variant. This Zed will actually teleport from the end of the corridor to right up to your face...or even worse...behind you! When Horzine created the Stalker, they soon found out that it was too easy to be spotted in combat. Some...29.9k downloadsupdated 13 y ago
• Kkf-minecraftv3 Minecraft wavebased mapby FluffyAmyNLA minecraft based wave type map Last edited by lethalvortex; 04-29-2011 You have my permission to edit the map in any way you like as long as u give me credit :)29.3k downloadsupdated 14 y ago
• UUncensored Stalkers And Sirens Skinsby PokéDad RicUncensored Stalkers And Sirens Skins by: Slappy Cromwell (AKA Revenant100) Description: This is a custom skin package that changes the Stalker's and Siren's textures to their original uncensored forms as originally created and intended by Tripwire. As stated, this was not created by me, but by Sl...28.8k downloadsupdated 12 y ago
• RResident Evil 4 Villageby AestheticGamer aka Dusk GolemThe village from Resident Evil 4 converted into a Killing Floor map. In this strange Spanish town, can you take on the infected? Enter the RE4 world of village-setting action-horror! Sort of like a scene captures from the game, as still Ganados and Leon dummies lay around, as well as a few chicke...28.7k downloadsupdated 12 y ago
• TThe Bruteby HemiStory Horzine’s first experiments included worn down boxing champions of the london districts that had long forgotten their glory days as reigning masters of the sport. Degraded to simple street-thugs they had little left to live for and applied themselves for the biogenic experiments, hoping the...28.3k downloadsupdated 13 y ago
• SSCAR-Lby MoCbKaDe: Code für SP: SCARLAssaultRifle.SCARLAssaultRiflePickup Der Code um an die Spitze der Welle hinzu: SCARLAssaultRifle.MutSCARL Vielen Dank "LLIePLLIeHb" für ihre wertvolle Unterstützung bei der Bearbeitung von Modell und Code! En: Code for SP: SCARLAssaultRifle.SCARLAssaultRiflePickup The code...27.7k downloadsupdated 13 y ago
• KKFO-Haunted-Hotelby Mr.RoBoTA Horrific Objective map Inspired by an Indie game called Damned I recommend not to use any mutator that could modify the gameplay if you want the map to work as it should. Features: The map has random generated keys, and different doors you unlock every round. A Visibility Bar on the middle of y...27.1k downloadsupdated 13 y ago
• SSledge Hammerby WhiskyClassic Sledgehammer weapon for zerker. Mutator allows you to spawn with the hammer.25.8k downloadsupdated 14 y ago
• CColt .45by UltraKillVery Much like this weapon, long time ago started and now i'll finish this awesome pistol. Shop Code: Colt45.ColtPickup Colt45_Ultra.Colt45Pickup25.4k downloadsupdated 13 y ago
• [[Client-Side] Miku Hatsune Character Packby Temu EmployeePlease use the download link instead of subscribing! Direct Download (Includes Client-Side mod files): MikuHatsuneVoice 2016 Edition When you open up the rar file, open up the folder in that and drag and drop the stuff inside to your game's core folder. It will ask you to replace "Corporal_Lewis....24.7k downloadsupdated 11 y ago
• DDoom 2 packby MarcoContains a complete pack of all Doom 2 monsters, weapons and powerups. Including a single player/cooperative game type. See original thread from here: Mod files: System/DoomPawnsKF.int System/DoomPawnsKF.u System/DoomPawnsKF.ucl (needed for dedicated servers: Textures/2K4Menus.utx found from clie...24.6k downloadsupdated 13 y ago
• BBoba Fettby PokéDad RicThis skin replaces Agent Wilkes with Boba Fett. This was not made by me, this was made in 2010, for me, by my friend arramus. I'm sharing it with the public. This skin was made in 2010 when custom skins were first being created, so be nice. Installation: 1) Subscribe 2) Run the game, wait for it...23.9k downloadsupdated 12 y ago
• [[Client-Side] The Gentleman's Revolverby Temu Employee================== Please note that this is a client-side mod so only you can see these reskin changes (unless someone else also has this mod). You will also now be able to play and see these reskins on any server as well as progress your perk leveling and unlock achievements. ==================...23.6k downloadsupdated 12 y ago
• JJackal and 454 Cassull, Alucard weaponby MoCbKaJacal and 454,weapons of anime HELSING En: Code for SP (double version Jackal):Jacal.JacalPickup Code for SP (version Jackal and 454):Jacal.Jacalv2Pickup The code to add to the top of the wave (version version double Jackal):Jacal.MutJacal The code to add to the top of the wave (version Jackal an...22.9k downloadsupdated 12 y ago
• TTouhou Project 2: Killing Floorby CaeluxTHIS MOD IS CLIENTSIDE, WORKS ONLINE, AND PERK ENABLED! WARNING! This mod REQUIRES the Killing Floor Nightfall DLC character pack! This mod is compatible with the others I've uploaded. Play as Flandre, Hina, or Patchouli (replacing Thorne, Lee Baron, and Noble.) MANUAL INSTALL: mediafire link: ?0...22.5k downloadsupdated 14 y ago
• MMercy Gun [DarkSiders]by UltraKillMercy Gun from darksiders, compiled for killing Floor. Weapon is fully automatic, and is for sharpshooter perk. Funny and powerful gun :P Code for SP: Mercy.MercyPickup Mercy Gun (View in 3D) external link:21.1k downloadsupdated 13 y ago
• MM16A1+M203by MoCbKaКод для SP: M16m203AssaultRifle.M16m203Pickup Код для выдачи в начале волны: M16m203AssaultRifle.MutM16M203 Огромное Спасибо " LLIePLLIeHb" за неоценимою помощь в редактировании данной модели и кода! Некоторые особенности пушки: одна пуля пробивает через 2-х, 3-х мобов и поджигает отсечки по 3 па...20.8k downloadsupdated 13 y ago
• GGlock 17by MoCbKaРу: Код для SP(одинарный):New_Glock17.New_Glock17Pickup Код для SP(двойные):New_Glock17.DualNew_Glock17Pickup Код для выдачи в начале волны (одинарный):Glock17.MutNew_Glock17 Код для выдачи в начале волны (двойные):New_Glock17.MutDualNew_Glock17 En: Code for SP (single): New_Glock17.New_Glock17Pi...20.2k downloadsupdated 13 y ago
• DDual Colt-1911by MoCbKaEn: Code for SP: DualColt.DualColtPickup Many thanks "LLIePLLIeHb" for their invaluable assistance in the editing of the model and the code! Mutator works only if ServerPerk Ру: Код для SP: DualColt.DualColtPickup Огромное Спасибо " LLIePLLIeHb" за неоценимою помощь в редактировании данной модели...19.8k downloadsupdated 13 y ago
• WWeapon DLC Unlockerby NikC-General Information This mutator unlocks all DLC and achievement dependent weapons. Original version was outdated and didn't support Neon weapons, which I fixed here. GREYLISTED! Dedicated servers, Listened servers or Solo, doesn't matter, your perk stats won't save. If you are sad about this fac...19.8k downloadsupdated 10 y ago
• CCrowbarby FreddyCrowbar weapon Shop code: Crowbar.CrowbarPickup *** UPDATED FOR 1049 PATCH ***19.6k downloadsupdated 13 y ago
• KKF-TestMap-Vby MosolA small special map for weapon balance testing & practice. Includes following features: - Unlimited perk change - Respawn on death - DLC weapons available as pickups - Multiple zed spawn zones (hit the heads to summon, push button to clear) - Challenge zone (E to activate) - "Fresh Meat" dummies...19.3k downloadsupdated 12 y ago
• RRaccoon International Airport - SPby CamachoRaccoon International Airport - Single Player NOTE: Click "Story" to play. Guys, there is a fix. You must download and install a mutator to enable the old specimens. First, download the Mutator from HERE: , Once downloaded, place the contents of the file into your SYSTEM folder in Killing Floor....18.9k downloadsupdated 14 y ago
• BBlack Katanaby HekuTAuthor: Endryu Helper: HekuT Code in ServerPerks.ini: BlackK.BlackKatanaPickup18.7k downloadsupdated 12 y ago
• HHalf-Life 2 weapons packby MarcoThis is a weapon pack with every weapon from Half-Life 2. You will need a custom weapon trader mod to run with this, visit for more info: Mod files: System/HL2WeaponsC.u System/HL2WeaponsC.ucl Sounds/HL2WeaponsS.uax Animations/HL2WeaponsA.ukx18.6k downloadsupdated 14 y ago
• SSIG SG 552 SWATby MoCbKaEn: Code for SP:SG552_Tactic.SG552_TacticPickup The code to add to the top of the wave:SG552_Tactic.MutSG552_Tactic Ру: Код для SP:SG552_Tactic.SG552_TacticPickup Код для добавления в начало волны:SG552_Tactic.MutSG552_Tactic Model:Evan-0-Matic Texture:Teh Snake ACOG and Plate Models:TheLama ACOG...18.6k downloadsupdated 13 y ago
• SSteyr AUG A3by MoCbKaEn: Code for SP:Slayer_AUG.Slayer_AUGPickup The code to add to the top of the wave:Slayer_AUG.MutSlayer_AUG Model: End Of Days and Philibuster Texture: WangChung and Racer445 Sounds: NightmareMutant and 4echo Anims: Tripwire Interactive Ру: Код для SP:Slayer_AUG.Slayer_AUGPickup Код для добавлени...18.6k downloadsupdated 13 y ago
• SSystem of a Down - Music Replacement Packby MagmusFor SOAD and Metal fans alike, this music replacement pack will be right for you. This contains all of SOAD's greatest songs that plays during battle in-game. There is also a menu and boss song replacement. There are 23 songs in total, here are the song names to the game song that has been replac...18.4k downloadsupdated 13 y ago
• ZZabuzas Swordby UltraKillA epic weapon from Naruto movie. Code Zabuzas.ZabuzasPickup Zabuzas (View in 3D)17.5k downloadsupdated 13 y ago
• SSurvival Endlessby MarcoThis is a game mode inspired by Plants vs Zombies, you fight waves of zombies until you die. Simply launch this game mode by selecting game type "KF Survival Endless" and start the game. Mod files: System/KFSurvival.u System/KFSurvival.ucl System/KFSurvival.ini17.4k downloadsupdated 12 y ago

922 singleplayer mods, most downloaded first. Each one has its own page here with what it needs to run and where its author publishes it; the files themselves stay with the author and are never re-hosted on this site.