Mods / mutations

• NNanningCity V1.15.1by 76561198964204759The latest version without PART conflicts： Gamemaps: ModDB: If you encounter crashes, sudden exits, or cache-related issues, please install DXVK. -Introduce A four-person team led by Nick boards a helicopter, and the story begins with Bill's team not far from the helicopter. They learn that the f...1.1M downloadsupdated 21 mo ago
• NNanningCity V1.15.1 PART-2/2by 76561198964204759PART-2 包含地图自定义音频 请忽略地图与PART的互相冲突1.1M downloadsupdated 21 mo ago
• NNanningCity V1.15.1 PART-1/2by 76561198964204759PART-1 包含地图自定义纹理和模型 请忽略地图与PART的互相冲突1.1M downloadsupdated 21 mo ago
• LLeft 4 Bots (Improved A.I.)by smilzoThis addon improves the survivor bots behavior to make them more human-like and a bit more useful during the game as well as improving their combat skills. It is a mix of vanilla AI improvements (via game convars changes) and new features added via vscript. Main features Survivor bots can pick up...717.4k downloadsupdated 2 y ago
• CCold Front (Part 1)by JAiZAfter fighting their way North through ravenous hordes, Nick, Coach, Ellis, and Rochelle abandon their boat at a nearby dock due to a collapsed bridge. With nowhere else to go, the survivors head inland in hopes of finding rescue. Unbeknownst to them, the frostbite will be the least of their worr...649.2k downloadsupdated 10 mo ago
• CCold Front (Part 2)by JAiZThis is part 2 out of 3 for Cold Front. You must download all 3 parts for the campaign to work Click here to go to part 1.636.9k downloadsupdated 10 mo ago
• CCold Front (Part 3)by JAiZThis is part 3 out of 3 of Cold Front. You must download all 3 parts for the campaign to work Click here to go to part 1.636.8k downloadsupdated 10 mo ago
• RRayman1103's Mutation Modby Rayman1103Adds a lot of Custom Mutations created by me and other members of the community. The main-menu has been edited so all Mutations can be created via lobbies, and can be played online at anytime. To play Custom Mutations online, they'll have to be played via a Local Server. Here's a list of descript...577.7k downloadsupdated 23 mo ago
• 22019 (Anniversary Edition)by DasMaddiThe future is here. And it's not looking good. Remastered for Left 4 Dead 2's 10-year anniversary, with overhauled visuals and gameplay improvements! Travel through an overrun apartment complex, through San Marino's riverfront, and wind up in Xen-Corp's offices for a helicopter evac. Full update...415.4k downloadsupdated 7 y ago
• NNavFixesby smilzoMore bot friendly nav meshes. Contains a few changes to the nav meshes of The Last Stand chapter 1 (to let the bots press the crane button and not get stuck at the truck) The Parish chapter 4 (bots no longer get stuck trying to jump between the two balconies) Dead Center chapter 2 (bots can get t...390.1k downloadsupdated 19 mo ago
• TThe Rainbow Spiralby 76561198418985265Spend forever climbing down just to climb back up, but don't forget what you went down for... This campaign was built from the max world height to the max world depth, so don't slip because its a looong way down ;) It also has rescue closets built for 8 player custom servers and uses the same bac...362.5k downloadsupdated 5 y ago
• 88 Player Lobbyby R󠀡FHow to use: 1 - Choose "8 Player Lobby" Mutation from mutation list and make a lobby. 2 - Goto Lobby settings after creating it. 3 - Use "CHANGE MODE" button to choose gamemode you want. (Step 3 is essential if you want other people to find your lobby without the mutation.) This mod also allows y...271.5k downloadsupdated 6 y ago
• CCeda Feverby DamonCeda Fever CEDA is nowhere to be found. The survivors are forced to traverse back through the city to the next nearby evac center. The Union Tech building. They'll have to traverse over rooftops, abandoned streets and trashed apartments to get there. Will they get there in time? Features: Three n...265.4k downloadsupdated 5 y ago
• LLast Breathby DamonLast Breath The survivors find themselves stranded, again. They have no choice but to push forward and fight until their very last breath. Question is will there be anyone left to save them? If so, will they even make it to the very end? Throughout this campaign they will have to survive a journe...236.6k downloadsupdated 3 y ago
• LLast Breath Contentby DamonThe content pack contains all Custom Materials and Models The maps will not work properly without this pack installed! Last Breath The survivors find themselves stranded, again. They have no choice but to push forward and fight until their very last breath. Question is will there be anyone left t...216.2k downloadsupdated 3 y ago
• UUrik Game Menu with Rayman's Mutation Modby UrikFor mutation-related questions, head here Note: due to technical incompatibilities with mutation mod, for additional "in-game pause menu" features, use this addon as well. For questions and problems with mutations go here Credits Urik_Kane - creator Rayman1103 - mutation mod, additional useful fe...216.1k downloadsupdated 15 mo ago
• MMission Improbable textureby 76561198812009299Required material package, if you have purple black grids, please confirm that they have been installed194.9k downloadsupdated 22 mo ago
• TTank Rush! Mutationby iChunNo commons, specials, witches. Just plenty of tanks. Two modes to choose from. Tank Rush! or Tank Rush! Extreme. Tank Rush! features an M60 with infinite ammo whilst Tank Rush! Extreme features the normal weapon spawns with a decreased tank spawn timer. Kill a tank and heal your entire team. Figh...191.1k downloadsupdated 13 y ago
• ZZombie no cam shakeby 76561198898060601Description:Removes screen shaking when hit by zombies This addon only works in a single game and a local server (the creator of the lobby must have this addon so that it works for everyone) Описание:Убирает тряску экрана, когда вас бьёт зомби Данный аддон работает только в одиночной игре и локал...178.7k downloadsupdated 4 y ago
• VVersus Single With Botsby ChlorororororoThis is my first mod that I publish to workshop This addon will provide you a mutation which you can play versus without strangers and your friends The script of the game is based Versus Single by def075 Features: -Bots can activate obstacles -Bots can do scavenge -You're able to switch teams bet...177.3k downloadsupdated 10 y ago
• CCity of the Dead Reduxby KingDavidAn alternate version of the campaign with L4D2 Survivors is available here. City of the Dead Redux is a remake of City of the Dead originally released back in 2016, from the ground up. It incorporates the same general ideas of the original, while improving upon them. The Survivors must make their...163.3k downloadsupdated 19 mo ago
• CConsole Particle Spam Fixby 76561199128229271This fixes most particle errors that will appear in your console and will keep it generally clean (and potentially improve performance). The reason it may improve performance is because particle_manifest basically tells the game what particles to precache. The game is already supposed to precache...163.0k downloadsupdated 23 mo ago
• FFatal Freight: Remastered (7/7)by TamariPART 7 of 7 "They're on a one way trip.... to HELL!! VERSION: 1.7 (Final) (Changelog) SUPPORTED GAMETYPES: Campaign, Versus, Scavenge, Survival, Mutation CHAPTERS: 5 (Campaign & Versus), 3 (Survival), 4 (Scavenge) SURVIVORS: Bill, Zoey, Louis, Francis RECOMMENDED CONTENT: TrueTalkerDS: Click here...162.9k downloadsupdated 6 y ago
• FFatal Freight: Remastered (5/7)by TamariPART 5 of 7 "They're on a one way trip.... to HELL!! VERSION: 1.7 (Final) (Changelog) SUPPORTED GAMETYPES: Campaign, Versus, Scavenge, Survival, Mutation CHAPTERS: 5 (Campaign & Versus), 3 (Survival), 4 (Scavenge) SURVIVORS: Bill, Zoey, Louis, Francis RECOMMENDED CONTENT: TrueTalkerDS: Click here...162.5k downloadsupdated 6 y ago
• FFatal Freight: Remastered (4/7)by TamariPART 4 of 7 "They're on a one way trip.... to HELL!! VERSION: 1.7 (Final) (Changelog) SUPPORTED GAMETYPES: Campaign, Versus, Scavenge, Survival, Mutation CHAPTERS: 5 (Campaign & Versus), 3 (Survival), 4 (Scavenge) SURVIVORS: Bill, Zoey, Louis, Francis RECOMMENDED CONTENT: TrueTalkerDS: Click here...162.4k downloadsupdated 6 y ago
• FFatal Freight: Remastered (6/7)by TamariPART 6 of 7 "They're on a one way trip.... to HELL!! VERSION: 1.7 (Final) (Changelog) SUPPORTED GAMETYPES: Campaign, Versus, Scavenge, Survival, Mutation CHAPTERS: 5 (Campaign & Versus), 3 (Survival), 4 (Scavenge) SURVIVORS: Bill, Zoey, Louis, Francis RECOMMENDED CONTENT: TrueTalkerDS: Click here...162.4k downloadsupdated 6 y ago
• RRiotShield Infected [Server Mod]by devlosRiotShield Infected By Solved/Devlos! Aka "Timonenluca" Riot infected Spawn with a RiotShield based on the Chance provided in the configuration file. A Local/Dedicated Server Mod Mod info - Spawns a Riot Shield on Riot Uncommon infected their back. CFG File = - RiotShieldChance: Chance that a Rio...157.4k downloadsupdated 3 y ago
• PPlants Vs Zombies (pvz) - Survivors (L4D2)by 76561199799236336Garden wafare plants!!! includes : view model, vguis, lobby vtf Ellis - Chomper Rochelle - Sunflower Coach - Cactus Nick - Pea shooter pea shooter credits : all models are from the game : plants vs zombies garden warfare 2 do not re-upload --Tags : zombies, pvz, plants, zombies, plants vs zombies...153.9k downloadsupdated 6 mo ago
• RRayman's Mutation Mod(Simplified Chinese)by gpDOriginal Author:Rayman1103 STEAM URL Original MOD：STEAM URL Because the uploader(gepaoDIAO)has no friends of rayman , we cannot add contributors for rayman, sorry. The compatibility between Chinese version and original version has been tested and it can run normally. The pattern is determined by...148.2k downloadsupdated 6 y ago
• WWalking Dead Zombiesby FlameKnight7Watch each others' backs, aim for the head, and survive! Zombies move slow but can kill in greater numbers Features: -Zombies deal much higher damage -Headshots only kill zombies -No special infected -Pistols have limited ammo and are primary weapons -Crowbars as secondary by default -Ammo is mor...138.0k downloadsupdated 13 y ago
• BBoomer Peril (Tank Rush mod)by NeilThis mutation is like Tank Rush with a twist: There are only boomers at first, but boomer vomit will attract a mob of tanks. The goal: finish without getting vomited (and if you do get vomited, finish without dying). It may sound simple, but as you will see, it's harder than you think. On a scale...134.9k downloadsupdated 13 y ago
• DDead Center 2025by 76561198361491895IMPORTANT ! Make sure to uncheck NEW YORK map by yuu sorata to play this map, some props can conflict with his and have missing textures or props model Find the survivors 16 years after the infection, back to the dead city of Dead Center now covered by trees, vines and foliage, destroyed building...131.0k downloadsupdated 3 mo ago
• VVersus Single - Mutationby def075This versus mutation is a single player versus game. launch: L4D2 -> Mutation -> Change Mutation -> Versus Single You can select a team with M key. Please check your keys/buttons setting if M key(select-team) does not work. You can use `sv_charts' with following commands: map c2m2_fairgrounds ver...118.3k downloadsupdated 13 y ago
• TTank rush (con menu)by Enriquemuchos tanks por donde sea cada 12 segundos! añadido un menu de juego en el menu principal para este modo de juego, también se permiten las salas de espera crear en host del servidor local, a prepararse! suscribance: www.youtube.com/williams117gamer114.6k downloadsupdated 9 y ago
• JJo's Animated Menu Iconsby JoJust something i wanted to cook up for awhile. if you're wondering why the filesize is a big as it is: Each 256x256 VTF was animated natively in 15 FPS with 75 frames, and turns out each summed up to about 6MB. so yeah... i really don't know a better compression method ¯\_(ツ)_/¯ Tools Used: - Nat...112.2k downloadsupdated 3 y ago
• GGlows Special Infectedby 76561198356346207Compatible with The Last Stand Update I don't take care of trolls using this in vs, it's done for campaign or singleplayer109.7k downloadsupdated 6 y ago
• ZZombie Footballby RectusEven zombies love football. Football stadium map, complete with balls and players. Note: This map is only playable in the included Zombie Football Mutation, mode name football.103.8k downloadsupdated 12 y ago
• SSandbox Mutationby SuperJuulU need this mutation to play the following map: Select play mutation and choose this one, then select the sandbox map. Why is this mutation needed? This mutation is needed to stop the special infected spawning naturally and increase the infected limit to let the special infected invasion work. Th...100.0k downloadsupdated 11 y ago
• WWitch Parade [Mutation]by devlosA Mutation mod by Solved! Aka "Timonenluca" So much witches?! Get a broom! This is my Fixed version off: [ ] Introduction: The Witches came to town for the great parade in parish! to bad it's already over. Features: - All Common spawns are replaced by witches. - Dynamic respawn system based on pl...98.4k downloadsupdated 6 y ago
• DDerailed v5by Rick_0_ShayA brand new 4 level campaign for Autumn 2020. A long running project finally completed due to Covid-19 lockdown. A train wreck an underground lab and a zombie prison riot, can this day get any worse? Featuring original maps created by Rick_0_Shay and oodiddat. Top Tip This campaign uses the Instr...97.8k downloadsupdated 6 y ago
• GGrenade Launcher & M60 Fix [Server Mod]by devlosGrenade Launcher & M60 Fix By Solved/Devlos! Aka "Timonenluca" A recoded Fixed Version off: Requested by: ZachNohKap A Local/Dedicated Server Mod Mod info - Ability to refill: The M60 - Ability to refill: the Grenade Launcher - Prevents Dropping the: M60 (When Empty) CFG Files left4dead2\ems\devl...94.6k downloadsupdated 4 y ago
• TThrow off when you kill with meleeby 好想睡觉击飞你用近战击杀的小僵尸/特感 thorw off common zombie/specials when you using melee to kill them 没有修改对布娃娃的作用力 i wont work on ragdoll 主要是为了确认击杀小僵尸，特别是打了mod之后，没肢解效果根本不能确定死没死= = i made this mod to confirm whether i kill the zombie,especially when i using some mod Enjoy it :DD92.7k downloadsupdated 5 y ago
• CCSO Zombie Scenarioby 风流倜傥你杰森反恐精英Online大灾变复刻 参与制作：哔哩哔哩-风流倜傥你杰森，DazaiNerau，哔哩哔哩星魂桑丶,槐音 目前有3个地图：失落之城（生还者模式）、黑暗之门（生还者模式）、地狱围栏（生还者模式）异乱之战（突变模式）请在游戏中选择正确的模式进入地图 建议把游戏中的音乐音量关闭以便获得更好的游戏体验 控制台代码： 失落之城map lostcity survival 黑暗之门map 2gate survival 地狱围栏map zs_trap survival 异乱之战map zs_lastclue csozbs 欢迎关注我的哔哩哔哩频道： > Clone of CSO Zombie S...88.4k downloadsupdated 6 y ago
• BBig Wat Halloweenby DamonBig Wat Halloween This is a complete remaster of the classic Big Wat. Get ready for an action packed, spooky and horrifying campaign. The layout is beyond crazy and so are the dangers lurking around every corner. You'll be fighting massive hordes surrounded by pumpkins, coffins and more! This is...86.3k downloadsupdated 2 y ago
• NNO EARTHQUAKE (A.K.A. NO RECOIL)by 76561198891981321FINALLY, NO MORE EARTHQUAKE!!! Simple script mod to remove the earthquake system when shooting A.K.A RECOIL. I made this because I'm so annoyed with screen shaking. This effect all weapons. Unfortunately it doesn't work with melee weapons. I don't know why. If you want to remove camera shake on m...84.2k downloadsupdated 2 y ago
• NNo Damage Debuff Realismby cintlex8174910475166018924658102This mod is a mutation, its separate from the realism on the menu, you can find it in the mutation menu I like the concept of realism, but I don't like how I have to put 10 bullets into a zombie to kill it. Yeah I can headshot the zombies, if the headshot hitboxes weren't terrible. So I tweaked s...82.7k downloadsupdated 5 y ago
• CCharger Nationby ₩ɨƶNOTE: I may remove the Infinite Ammo A mutation mod with only Chargers And they are packing a punch Coming at you at full speed So fast you get slammed to Heaven And they come out in many groups Use mollies to make a big fire wall You get Infinite ammo and crouch run Play solo or host a local ser...81.0k downloadsupdated 6 y ago
• NNo infected [Mutation]by WirceaHave you ever wanted to inspect the maps, walk around, discover secrets and exploits, train yourself or simply mess around but you got intrerrupted by the infected? Then this is a mutation for you. This mutation disables all Infected. Be it a common, uncommon or special, they won't spawn. Scripte...77.8k downloadsupdated 13 y ago

48 mutations 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.