• 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 ...

    375,800
  • 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,...

    42,085
  • 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)

    13,363
  • Mod
    Radiation Collection
    N/A

    ENGLISH: THESE MODS ARE NOT MY OWN This is a collection of mods from different authors on GameMaps and Steam Workshop "Radiaton Collection" contains: - Map: Chernobyl: Chapter One - Survival maps - Weapon, item, and survivor skins ...

    5,282
  • Mod
    Rayman1103 Mutation MOD - Traducido Al Español
    N/A

    salu2 despues de aver subido esta traduccion a mi canal. me e decidido a subirlo a esta pagina. aclaro que no me estoy robando el mod. creditos a: Rayman1103 Mutation MOD. el mod esta en un 90% traducido. puede que un futuro lejano lo te...

    7,055
  • Mod
    Back 4 Blood Collection
    N/A

    ENGLISH: THESE MODS ARE NOT MY PROPERTY This is a compilation of mods from different authors on GameMaps and Steam Workshop “Back 4 Blood Collection” contains: - Weapon and item skins - Survivor skin - Common and special zombie ski...

    30,197
  • 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

    172,886
  • Mod
    Spite
    N/A

    All the tanks you've ran past and left behind have finally caught up to you, and they're mad. And there's lots of tanks. Like, way too many. Type "!killtanks" in chat to kill all tanks, if you would rather not wait for them to die at ...

    3,214
  • 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...

    22,221
  • Mod
    Glow special infected
    N/A

    Special Infected Glow – Auto Outline Script This mod adds a consistent yellow glow to all Special Infected in Left 4 Dead 2, allowing players to easily track their positions through walls and objects. Features: Yellow wallhack-s...

    4,676
  • Mod
    Realism Hard Eight
    N/A

    Double the specials, quadruple the fun! NOW IN REALISM... This mod merge the ammount of the especials and faster spawns of hard eight, and the dificulties of realism ( same realism made by valve, no that bulls*** of ultra realism, in the...

    37,829
  • Mod
    Tank Run (Auto-Revive)
    N/A

    This mod adds a variation of the Tank Run Mutation with changes from the August 22nd, 2023 update. The main differences are: - Added auto self-revive mechanic with a delay based on the "survivor_revive_duration" Cvar (default 5 sec...

    6,065
  • Mod
    Back 2 Vanilla 2
    N/A

    /// READ THE INSTALLATION INSTRUCTIONS /// Set of folders with game content from before TLS update. Game with them is fully playable. Quick rundown of the folders: core - main component; a drop-in replacement for the "update" fol...

    40,871
  • Mod
    World War Z Collection
    N/A

    ENGLISH: THESE MODS ARE NOT MY OWN This is a compilation of mods from different authors on GameMaps and Steam Workshop "World War Z Collection" contains: - Weapon, item, and survivor skins - Special zombie skins depending on the cam...

    17,458
  • 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...

    25,381
  • 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 ...

    20,631
  • 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...

    45,424

Browsing 'Mutations' Mods

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  • Mod
    VIP Delivery mutation
    N/A

    (Credits to Breezing Wing and Jack Bauer ︻デ▬—— for healing function after finish the map) This is basically a special delivery that was originally created by Valve, but with common infected. Are you ready for an insane zombie apocaly...

    4,762
  • 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...

    9,103
  • 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)

    13,363
  • 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...

    8,294
  • 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...

    5,915
  • 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
    4,373
  • 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.

    11,952
  • 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...

    3,904
  • 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 ...

    10,181
  • 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...

    4,640
  • 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

    5,684
  • 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 ...

    9,335
  • 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...

    8,610
  • 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...

    5,092
  • 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...

    3,963
  • 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...

    6,521
  • 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...

    9,116
  • Mod
    Survivors subtitles color fix (Nick, Zoey, Loui...
    N/A

    This addon fix Nick subtitles in The Passing. Zoey and Louis subtitles in Crash Course. HOW TO INSTALL: Unpack this addon from the addons/workshop folder with the GCFScape and put subtitlesfix_dlc1, subtitlesfix_dlc2 and left4dead2 fold...

    19,683
  • Mod
    My Last Friend On Earth
    N/A

    ● Gameplay mode: Mutation ● Game types: Co-op (Multiplayer or Single Player) and Realism ● Max players: 2 (Multiplayer) _______________________________ ENGLISH — You and your friend against the zombie apocalypse. Play in Campaign (Co...

    16,649
  • Mod
    beta mutation
    N/A

    This mutation was once a stolen item but has since been transferred under the correct author's ownership, thanks to the courtesy of Gamemaps. For user convenience, I'll leave this file up for download and as a redirect point to my upda...

    4,293
  • Mod
    Just Little Helps for Survival (Mutation Mode)
    N/A

    Different from the previous version, this one is mutation mode. . This is the "nerfed" version of my "Desperado" mod. If that mod feels too strong/ OP or gives more difficulty due to certain weapons' effect modifications, this can be the...

    4,608