• Mod
    A Typical L4D2 modpack
    N/A

    So i decided to mix some mods in the game to make it more realistic and a bit scarier which is why i made this modpack (I dont own the mods credits go to their original owners)

    4,429
  • Mod
    CHARGER INSTAKILL
    N/A

    está mutación se consiste en un aproximado de 100 chargers, estos tienen 100 de vida, pero en cuanto te originen un poquito de daño estas muerto. puede resultar fácil al leerlo pero (en mi punto de vista) esta algo difícil si lo juegas ...

    4,810
  • Mod
    Gnome Guardians
    N/A

    Build turrets. Guard the gnome. An arena style game mode where the objective is to build barricades and automated sentry turrets in order to keep the infected from smashing the gnome. Playable as Single player and Co-Op. Earn...

    21,714
  • Mod
    Speedrun!! Mutation
    Beta N/A

    A mutation where you battle the other survivors getting to the saferoom first. With infinte ammo and regenerating health, the infected are merely there to slow you down. Items are replaced with adrenaline and molotovs. Features server...

    23,993
  • Mod
    Back 2 Vanilla
    N/A

    ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// // THIS IS NOT A REGULAR ADD-ON! READ THE INSTALLATION GUIDE! //////////////////////////////////////////////////...

    24,625
  • Mod
    Tank massacration!
    N/A

    This is my first mutation. It was going to be a mix of Tank rush! by WILLIAMS117™ and Gib fest, but evolved to something new. It's ideal with maps with big areas and scarce ammo. I tested it with Highway 17, Water hazard and Divine Cyber...

    5,490
  • Mod
    Tank rush
    N/A

    This is the tank rush plugin become mod, nothing more and nothing less than full tanks, enjoy FULL STEAM or GARENA for users not steam (garena) map "map name" tank rush

    136,375
  • Mod
    True Dead
    Beta N/A

    No bots, No specials, No random huge hordes. They are slower. But gun fires attract them. And melees have durability. (THIS IS A MUTATION, IT DOESN'T CHANGE YOUR MAIN GAME) - Gun shots will attract surrounding zombies. - Third Person C...

    17,646
  • Mod
    United We Stand Co-op
    N/A

    mutation that has the original Left 4 Dead survivors with you in Left 4 Dead 2 survivor campaigns. mode should be listed in same menu options list as other mutations from Rayman and the game. mixed in support for realism mode as well if ...

    10,308
  • Mod
    Right 2 Live Mod
    N/A

    Right 2 Live is a game hub that gives access to a ton of optional content based around various themes. This can be disabled like any other addon, allowing you to convert your game to R2L and back to normal at will. This hub does not cont...

    7,944
  • Mod
    1v1 Mutation
    N/A

    In this mutation you will challenge Special Infected and few of zombies. Features: SI are only Jockeys, Hunters, Chargers, Tanks and Witches BOT SI doesn't spawn (only if the player has spawned SI and became a Tank) Weapons - Tier 1 onl...

    32,467
  • Mod
    zombie realism (r.e.2 style)
    N/A

    infected now act like true infected from zombie movies,books, games etc. where they are extremely hard to kill without a head shot, unless you use a powerful weapon like a sniper or melee against them. it also slows them down slightly, j...

    69,980
  • Mod
    Alone
    N/A

    Single player. (GT_REALISM) It is default realism mode without smokers, hunters, jockeys and chargers.

    13,498
  • Mod
    Big Smoke voice for Coach
    N/A

    D:\Steam\steamapps\common\Left 4 Dead 2\left4dead2\sound Start L4D2, open the console then type "snd_rebuildaudiocache" (without quotes). This would take a few minutes.

    7,430
  • Mod
    Rayman1103's Mutation Mod
    9.6

    Adds a lot of Custom Mutations created by me and others. 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 ...

    343,506
  • Mod
    Boomer Peril (Tank Rush mod)
    N/A

    This 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,...

    34,510

Download 104 'Mutations' Mods for Left 4 Dead 2.

  • Mod
    Rayman1103's Mutation Mod
    9.6

    Adds a lot of Custom Mutations created by me and others. 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 ...

    343,506
  • Mod
    Right 2 Live Mod
    N/A

    Right 2 Live is a game hub that gives access to a ton of optional content based around various themes. This can be disabled like any other addon, allowing you to convert your game to R2L and back to normal at will. This hub does not cont...

    7,944
  • Mod
    Back 2 Vanilla
    N/A

    ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// // THIS IS NOT A REGULAR ADD-ON! READ THE INSTALLATION GUIDE! //////////////////////////////////////////////////...

    24,625
  • Mod
    United We Stand Co-op
    N/A

    mutation that has the original Left 4 Dead survivors with you in Left 4 Dead 2 survivor campaigns. mode should be listed in same menu options list as other mutations from Rayman and the game. mixed in support for realism mode as well if ...

    10,308
  • Mod
    Mob of Witches V2.0
    N/A

    Only witches. lots of witches. They attack on sight. Now with better code, more witches, and witches that will randomly spawn right behind you. IF NO WITCHES SPAWN: Please for the love of god check for the admin system addon or any muta...

    3,179
  • Mod
    A Typical L4D2 modpack
    N/A

    So i decided to mix some mods in the game to make it more realistic and a bit scarier which is why i made this modpack (I dont own the mods credits go to their original owners)

    4,429
  • Mod
    A tough coop
    N/A

    Cooperative mode mutation configurable via a few chat commands. All the information for the configuration is accessible by writing in the game chat: !show_cfg Chat text also appears on the game console. Options in version 1.6: A: Mess...

    5,248
  • Mod
    Headshot counter
    N/A

    Game mode that presents a statistic of death headshots done by survivors. Each headshot can produce a sound and/or a few seconds of slow motion (not always, it's random), configurable by the player. Two VPKs are included: * headshotcou...

    3,260
  • Mod
    Tank massacration!
    N/A

    This is my first mutation. It was going to be a mix of Tank rush! by WILLIAMS117™ and Gib fest, but evolved to something new. It's ideal with maps with big areas and scarce ammo. I tested it with Highway 17, Water hazard and Divine Cyber...

    5,490
  • Mod
    Old School Zombies
    N/A

    * Based off realism mode (except you can actually kill the witch) * 6 modes to choose from * Zombies move at walking speed * Zombies only die from head shots Mode 1: - 4 Players - Specials: Tanks, witches - Commons do 20 damage - Can cr...

    2,951
  • Mod
    绝境分裂
    N/A

    突变模式: 绝境分裂 游戏设置: 1、无限推 2、受小僵尸攻击无减速 3、僵尸背后袭击100% - 与正面受伤一致 4、感染者攻击无间隔 5、小僵尸听觉视觉能力加强 6、坦克每只分裂2只,共计分裂三次,13种随机坦克模型【3只官方10只三方】,所有坦克均可能分裂 7...

    • Archived
    2,628
  • Mod
    Big Smoke voice for Coach
    N/A

    D:\Steam\steamapps\common\Left 4 Dead 2\left4dead2\sound Start L4D2, open the console then type "snd_rebuildaudiocache" (without quotes). This would take a few minutes.

    7,430
  • Mod
    DIE FOREVER
    N/A

    Español: esta mutación lo que hace es que al un superviviente morir, este no respawneara en la siguiente ronda, solo aparecerá muerto. la única forma que pueda volver a la vida seria con las palas desfibiladoras. MODOS DE JUEGO: -Campa...

    2,162
  • Mod
    CHARGER INSTAKILL
    N/A

    está mutación se consiste en un aproximado de 100 chargers, estos tienen 100 de vida, pero en cuanto te originen un poquito de daño estas muerto. puede resultar fácil al leerlo pero (en mi punto de vista) esta algo difícil si lo juegas ...

    4,810
  • Mod
    Leakers Everywere
    N/A

    Esta es una mutación que agrega al Leaker, el mutante removido de Left 4 Dead 2. Ya hay un mod que hace esto pero ese no trae mucha dificultad (a mi parecer, aparecen muy pocos), así que cree uno donde el limite de Leakers es muy superi...

    2,316
  • Mod
    Boomer Death
    N/A

    es una simple mutación que donde un Boomer te vomite te mata instantaneamente, tambien sirve la bilis de boomer para matar a zombies o demas. Tiene varios modos: -Versus -Coop -Busqueda -Supervivencia -Realismo

    2,843
  • Mod
    The Beta Mutation
    Beta N/A

    A mutation that attempts to recreate the Left 4 Dead Beta experience. A list of changes are below: +Only Boomer, Smoker, Hunter, Tank, and Witch spawns +L4D1 weapons/items only +Shotgun and Autoshotgun max ammo has been increased to 128 ...

    6,088
  • Mod
    Ghost Busters: Mutation
    N/A

    A Mutation mod by Solved! Aka "Timonenluca" Patch Notes: Updated in version v1.15 "02/08/2020" - Removed Colour Correction "Caused issues , when the Add-on was Loaded" - Versus "Temp fix" Updated in version v1.1 "31/07/2020" - Bil...

    5,489
  • Mod
    Self Control: Mutation
    N/A

    A Mutation mod by Solved! Aka "Timonenluca" This is my first ever mod on the workshop and my first script , this mutation mode was made when learning the basics off scripting. Please report any bugs below! Patch Notes: Updated in v...

    3,040
  • Mod
    Night Creator: Mutation
    N/A

    A Simple Mutation Script by Solved! Aka "Timonenluca" A Simple Script with Convars that changes any daytime campaign or map in NightTime! Patch Notes: Updated in version v1.10 "14/08/2020" - Added a Watermark - Encrypted the scripte...

    2,338
  • Mod
    Phase 8
    N/A

    I have had this for awhile before my brother said I should load it on steam. I don't know if any one would like it but here it is. I made this after playing Rayman1103 mutaions I wanted something like hard eight and special delivery rol...

    5,520
  • Mod
    Awperators Mutation
    N/A

    Just you, an AWP, and a magnum, against boomers and lots of spitters. Can you survive? This can be done with 1 - 4 players, there are just no bots No additional CSS Unlocker mod is necessary with this, the vpk has the needed script to...

    6,566