• 5 Maps
    Fairfield Terror: TRS No Mercy Remake (L4D1)
    9.9

    THIS IS THE OFFICIAL DOWNLOAD PAGE FOR FAIRFIELD TERROR, DEVELOPED AND PUBLISHED BY DAYS OF TERROR. Fairfield Terror is a fan-made remake of Turtle Rock Studio's original No Mercy, the game studio that owned the rights for Left 4 Dead...

    104,247
  • 5 Maps
    Deathcraft (L4D1) V1.1
    9.6

    As the last minecarts leave the town, the survivors are forced to find another way to safety. A Left 4 Dead campaign based on Minecraft. A short-medium length campaign. Report all bugs at deathcraft(dot)l27nexus(dot)com

    1,057,037
  • 5 Maps
    Night Terror (Fixed Version)
    N/A

    This is a fixed version of the Night Terror campaign. The original campaign was released a long time ago and during that time I didn't find anyone fixing the issues I didn't like, so I went about it myself. The following was done: • ...

    • New
    1,088
  • 5 Maps
    Bloody harvest in winter
    N/A

    This Christmas brings with it a frosty and festive Bloody harvest campaign with Christmas coloring! Santa has finally arrived as the director of Artificial Intelligence 2.0, who will judge all naughty boys and girls, so behave yourself b...

    • New
    333
  • 5 Maps
    The Parish: L4D1 Edition
    N/A

    This is a port of The Parish to the original Left 4 Dead for the HardA server. This is not an exact port of the campaign and has some changes to ensure stability and compatibility. All assets required are included in the VPK ensuring ...

    1,591
  • 4 Maps
    Swamp Fever: L4D1 Edition
    N/A

    This is a port of Swamp Fever to the original Left 4 Dead for the HardA server. This is not an exact port of the campaign and has some changes to ensure stability and compatibility. All assets required are included in the VPK ensuring...

    • New
    591
  • Map
    Training Map
    N/A

    This addon contains 1 map for training shooting skills. Use the special menu (default key: 'M') to adjust the number of spawn infected, to select the type of infected appearing or to select weapons. (!) Attention! This addon contain...

    • New
    231
  • Mod
    L4D Summer
    N/A

    Модификация привнесёт листву на деревья и в целом летнее время года.

    • New
    194
  • Mod
    Layer Panel HUD UPDATED
    N/A

    Materiales pertenecientes a estos mods: https://steamcommunity.com/sharedfiles/filedetails/?id=121123443 https://www.gamemaps.com/details/26345

    2,651
  • 3 Maps
    The Sacrifice: Night Edition (L4D1)
    N/A

    I had originally made this for L4D2, but I felt it should also be on L4D1, so I backported it. May be some minor bugs in this initial release, any bugs can be reported below in the comments. A simple conversion of The Sacrifice from d...

    • New
    162
  • 2 Maps
    The Last Stand: L4D1 Edition
    N/A

    This is a port of The Last Stand to the original Left 4 Dead for the HardA server. This is not an exact port of the campaign and has some changes to ensure stability and compatibility. All assets required are included in the VPK ensur...

    • Updated
    789

Latest Releases

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For Christmas

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New & Popular

Trending Maps

Browse All
  • 4 Maps
    Swamp Fever: L4D1 Edition
    N/A

    This is a port of Swamp Fever to the original Left 4 Dead for the HardA server. This is not an exact port of the campaign and has some changes to ensure stability and compatibility. All assets required are included in the VPK ensuring...

    • New
    591
  • 3 Maps
    The Sacrifice: Night Edition (L4D1)
    N/A

    I had originally made this for L4D2, but I felt it should also be on L4D1, so I backported it. May be some minor bugs in this initial release, any bugs can be reported below in the comments. A simple conversion of The Sacrifice from d...

    • New
    162
  • 5 Maps
    The Parish: L4D1 Edition
    N/A

    This is a port of The Parish to the original Left 4 Dead for the HardA server. This is not an exact port of the campaign and has some changes to ensure stability and compatibility. All assets required are included in the VPK ensuring ...

    1,591
  • 2 Maps
    The Last Stand: L4D1 Edition
    N/A

    This is a port of The Last Stand to the original Left 4 Dead for the HardA server. This is not an exact port of the campaign and has some changes to ensure stability and compatibility. All assets required are included in the VPK ensur...

    • Updated
    789
  • 6 Maps
    DeadCity Campaign
    8.9

    Kill plenty of zombies starting in RiverSide (city) then battling through the Back Alleys, over a Draw Bridge, at a Military Outpost finding yourself at a Water Plant and during the escape at the Subway Station. This is the Latest Updat...

    1,316,836
  • 4 Maps
    Dead Center: L4D1 Edition
    N/A

    This is a port of Dead Center to the original Left 4 Dead for the HardA server. This is not an exact port of the campaign and has some changes to ensure stability and compatibility. Note: The particles can sometimes not work, I have y...

    2,178
  • 2 Maps
    Silent Hill 1
    9.1

    This is based on the first Silent Hill game for the Playstation. Warning, this is a long campaign * 11 maps * The four Finales are random and they all end up to the credit map * Credit map included

    1,678,168
  • 5 Maps
    Death Aboard
    9.1

    In Death Aboard you start out in a prison and work your way out to the nearest docks area. From here, you board a stranded ship and finally to an island where there will be a lighthouse as a finale.

    2,136,035
  • 5 Maps
    Deathcraft (L4D1) V1.1
    9.6

    As the last minecarts leave the town, the survivors are forced to find another way to safety. A Left 4 Dead campaign based on Minecraft. A short-medium length campaign. Report all bugs at deathcraft(dot)l27nexus(dot)com

    1,057,037
  • 5 Maps
    Fairfield Terror: TRS No Mercy Remake (L4D1)
    9.9

    THIS IS THE OFFICIAL DOWNLOAD PAGE FOR FAIRFIELD TERROR, DEVELOPED AND PUBLISHED BY DAYS OF TERROR. Fairfield Terror is a fan-made remake of Turtle Rock Studio's original No Mercy, the game studio that owned the rights for Left 4 Dead...

    104,247
  • 5 Maps
    Night Terror (Fixed Version)
    N/A

    This is a fixed version of the Night Terror campaign. The original campaign was released a long time ago and during that time I didn't find anyone fixing the issues I didn't like, so I went about it myself. The following was done: • ...

    • New
    1,088
  • 5 Maps
    I Hate Mountains
    9.5

    Survivors crashed their bus in an utility pole of a dark forest while fleeing. They must now find their way through the spooky North American mountains. The campaign includes a dense forest, a huge mansion, an underground complex, a coas...

    485,067
  • 5 Maps
    City 17
    9.3

    Get to the trainstation, to escape from City 17. Contains hidden combines and zombies from HL2!

    833,018
  • 3 Maps
    The Passing: L4D1 Edition
    N/A

    This is a port of The Passing to the original Left 4 Dead for the HardA server. This is not an exact port of the campaign and has some changes to ensure stability and compatibility. All assets required are included in the VPK ensuring...

    1,641

Trending Mods

Browse All
  • Mod
    SHREK is love. (Tank)
    Beta N/A

    Not much to comment ... just enjoy it you are all an ogre now. "Shrek is love. Sherk ... is life." No hay mucho que comentar...solo disfrútalo Eres todo un Ogro ahora. "Shrek es amor. Sherk...es vida."

    17,163
  • Mod
    L4D Summer
    N/A

    Модификация привнесёт листву на деревья и в целом летнее время года.

    • New
    194
  • Mod
    ROBLOXIAN(common infected)
    N/A

    offf -mod brought by the creator JTP, great job, all the respective credits to him. offff -mod traido por el creador JTP, gran trabajo, todos lo creditos respectivos para el.

    9,976
  • Mod
    Tda Hatsune Miku v3 Edition (v4)
    N/A

    i changed some materials of her,such as hair,leg,clothes,main work is from jack.cedric. Special thanks Aya Supay,thanks him for remake this perfect model for L4D. ^0^

    15,462
  • Mod
    Marie Rose Cat Pink
    Beta N/A

    Marie rose cat pink, replaces zoey only in third person for now. more changes and improvements soon. all animations work fine.

    5,518
  • Mod
    [L4D1] Awesome cheats menu
    N/A

    This is Awesome cheats menu for L4D1. Menu includes: 1. Cheats menu 2. Bots commands 3. Spawn and commands common, special infected 4. Spawn weapons and fire items 5. Ammo commands 6. Spawn items 7. Effects menu 8. Commands for survivor...

    67,940
  • Mod
    L4D DLC Update 1.9 Complete
    N/A

    For its proper functioning: Read CHANGELOG to see the link in MEGA and MediaFire, press Download for EXTERNAL LINK, or click on the download button to obtain the text file inside the ZIP, it contains the links. For all those new who wan...

    57,478
  • Mod
    E3 Left 4 Dead 2 Weapon Pack
    N/A

    Ever wanted good ports of the Left 4 Dead 2 E3 Weapons, but couldn't find one that looked good on Gamemaps? Well this is the pack for you! After learning how to import Left 4 Dead 2 weapons into Blender, I took on the task of porting the...

    5,265
  • Mod
    L4d bannyhop plugin
    N/A

    L4d bannyhop plugin, Install step : 1 download addon step : 2 open the addon using the program GCFscape step : 3 extract all files to a folder addons control l4d_bhop 1\0 l4d_bhop_autostrafe 1\0

    38,142
  • Mod
    Beta Styled Empty Pistol Reload Animation
    N/A

    Note: This mod is intended for Left 4 Dead 1 and may not be compatible with Left 4 Dead 2. This mod brings back the 07 reload mixed with the retail reload to make the beta styled empty reload into left 4 dead. I made this animation...

    1,053
  • Mod
    Crepper | PIPEBOMB
    N/A

    DANGER! Creeper BOMB. all credits to Egret♥白鹭鹭 thank you very much for the great mod. then I will correct the small mistake of the hands in the first person CREPPER . todos los créditos a Egret♥白鹭鹭 muchas gracias por el g...

    2,618

Recently Awarded Content

  • 2 Maps
    The Last Stand: L4D1 Edition
    N/A

    This is a port of The Last Stand to the original Left 4 Dead for the HardA server. This is not an exact port of the campaign and has some changes to ensure stability and compatibility. All assets required are included in the VPK ensur...

    • Updated
    789
  • Mod
    Tda Hatsune Miku v3 Edition (v4)
    N/A

    i changed some materials of her,such as hair,leg,clothes,main work is from jack.cedric. Special thanks Aya Supay,thanks him for remake this perfect model for L4D. ^0^

    15,462
  • Mod
    HE Grenade Pipe Bomb Replacement
    N/A

    Get ready for an explosive upgrade to your Left 4 Dead 1 experience with the CS:Source HE Grenade mod! Say goodbye to the standard Pipe Bomb and say hello to the adrenaline-pumping power of Counter-Strike: Source's HE Grenade. This mod t...

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  • 5 Maps
    Fairfield Terror: TRS No Mercy Remake (L4D1)
    9.9

    THIS IS THE OFFICIAL DOWNLOAD PAGE FOR FAIRFIELD TERROR, DEVELOPED AND PUBLISHED BY DAYS OF TERROR. Fairfield Terror is a fan-made remake of Turtle Rock Studio's original No Mercy, the game studio that owned the rights for Left 4 Dead...

    104,247
  • Mod
    Cool Autoshotgun
    N/A

    Autoshotgun retexture ;) Open pack01_dir with NotePad++ and change 26836 m4super to m3super 26838 m4super to m3super 26850 m4super to m3super 43661 m4super to m3super

    10,339
  • Mod
    L4D1-Gutterpunk Zoey Red Hair
    N/A

    L4D1 Gutterpunk Zoey Red Hair. This model has been done by Ninja Nub. I take no credit for the model.I only made to L4D1. Read the changelog for installing this mod with HUD icons

    10,303
  • Mod
    Metal Slug Anthology BGM (L4D)
    N/A

    Replaces some BGMs with Metal Slug Anthology. All rights go to their respective owners. Use DAP for faster downloads. 'Don't run the VPK! Place it in the 'addons' folder instead!'

    10,260
  • Mod
    Rochelle The Division replaces Zoey
    N/A

    When we were activated, we knew the situation was bad. Worse than anyone knew. We're an elite, highly-skilled group of embedded agents. They only call us when everything else has failed. We have no rules. We have no limits. Our job is t...

    10,432
  • Mod
    Hunter trasparente color rojo
    N/A

    este mod es especial para jugar en multijugador online y offline espero que lo disfruten advertencia yo no me hago responsable si les molestan que es wallhack solo disfruten del juego y listo :)

    10,381
  • Map
    Bunker
    N/A

    Fight off the infection in a classic-style military bunker. Leave feedback in the comments section, as I am about to release an update. Your requests just might make it into the map!

    10,400
  • Mod
    Camoo's L4D1 Radial Menu
    N/A

    For the love of God stop pestering me. Its out. Finally I got of my lazy arse and got to work on the L4D1 version of my semi-popular radial for L4D2. This one works just like my first radial, but more suited, and enjoyable (in my opinion...

    25,364
  • Mod
    CS:GO M4A1 (Silenced & Unsilenced)
    N/A

    CS:GO M4A1 for Left 4 Dead. Includes a silenced & unsilenced version, 13 skins and a HUD icon. The base addon comes with the default skin, to use one of the skins the base addon is required and a skin addon. To change the hud icon ...

    7,021

From the Archives

  • Mod
    Zen's Enhanced Bill
    N/A

    Hey look, Bill doesn't have Donald Trump skin anymore! I got tired of using Bill with his orange ass skin colour. Enjoy this HD Bill with enhanced textures! Using a mixture of the E3 Bill, retail Bill, and my shitty skills comes this ha...

    • Archived
    5,493
  • Mod
    Beta Inspired Skybox for No Mercy
    N/A

    Replaces the Skybox texture colors with ones ripped straight from beta footage. It's as close as it could be at TRS's Skybox. TRS: The skybox texture. Me/TheRealModSpace2018: lazy recolor Note: This conflicts Fairfield Terror's 2008 s...

    • Archived
    3,795
  • Mod
    Half-Life 1 Hivehand
    N/A

    You do not want to know how this weapon was conceived. I'd use the black mesa model but I dont own black mesa and my friends don't want to give me the model so blame my friends. I'm back btw and i decided to release something related to...

    • Archived
    4,618
  • Mod
    Name game PumpShotgun
    N/A

    ✔Aji-no-men ✔by Pioneer ✔Luna ✔Yung ✔Lil Psycho ✔Alejo4k ✔Camila ✔Darknes ✔Dylan ✔_Gary_ ✔Gaspy ✔i am noob ✔izzi ✔José ✔Juan ✔Khea.yf ✔Lucas ✔Luis ✔Mitos ✔Manuel ✔Mat.aimware ✔NRR24 ✔SAIm ✔Salumpeks ✔Teddy239 ✔W1...

    • Archived
    1,147
  • Mod
    [L4D1 & L4D2] - RadialCheatMenu
    N/A

    How To Install RadialCheatMenu: C:\Program Files (x86)\Steam\steamapps\common\left 4 dead\left4dead\addons How To Open RadialCheatMenu: Z=Is To Activate 6=Main Menu F1=MegaBuilder

    • Archived
    6,033
  • 4 Maps
    Cold Stream Demo (L4D1)
    Beta N/A

    ***IMPORTANT*** It is NOT recommended to download this version, download the completed version instead. If you found this from the completed version, this is only linked to it for historic purposes. This has been finished and is on...

    • Archived
    39,465
  • Mod
    Globally Offensive Autoshotgun
    N/A

    This addon makes the default autoshotgun resemble the XM1014 from Counter-Strike: Global Offensive by using some parts from the CS:GO model and some from the default autoshotgun model. This fits in the survivors hands better than csgo's ...

    • Archived
    2,014
  • Mod
    pack tda animes
    N/A

    survivors Replacement louis,zoey.bill,francis Features: Jigglebones Face flexes Polished Materials First Person Arms Custom Proportions / Height

    • Archived
    15,617
  • Mod
    Henry's Hud
    N/A

    *Previously called Raptor HUD* A hud which moves the ammo closer to the centre Makes things more minimalistic and transparent If you use death notices addon try these commands to move position whud_deathnotice_ypos 985 whud_deathnotic...

    • Archived
    27,013
  • Mod
    [L4D1 & L4D2] [Death Music] - Mmm What'cha Say
    N/A

    Simple soundmod for left 4 dead 1/left 4 dead 2 so that when you die it plays everyone's favourite part from Imogen Heap's "Hide and Seek" Song is "Hide and Seek" by Imogen Heap I DID NOT CREATE THIS MOD I ONLY PORTED IT TO L4D1.

    • Archived
    3,856
  • Mod
    tank goku
    N/A

    I hope you like the mods is my first time I publish and have fun with the tank :) espero que les guste el mods es mi primera vez que publico y dibiertanse con el tank :)

    • Archived
    8,516
  • Mod
    GaryHUD
    10

    don't want it on gamemaps, keeping it for personal use.

    • Archived
    23,524

Popular 2023

  • 5 Maps
    The Parish: L4D1 Edition
    N/A

    This is a port of The Parish to the original Left 4 Dead for the HardA server. This is not an exact port of the campaign and has some changes to ensure stability and compatibility. All assets required are included in the VPK ensuring ...

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  • 5 Maps
    Fairfield Terror: TRS No Mercy Remake (L4D1)
    9.9

    THIS IS THE OFFICIAL DOWNLOAD PAGE FOR FAIRFIELD TERROR, DEVELOPED AND PUBLISHED BY DAYS OF TERROR. Fairfield Terror is a fan-made remake of Turtle Rock Studio's original No Mercy, the game studio that owned the rights for Left 4 Dead...

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  • 5 Maps
    City of the Dead Redux (L4D Version)
    N/A

    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 way through ...

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  • 5 Maps
    DARK CARNIVAL (L4D1) fully compatible
    N/A

    Dark Carnival for Left 4 dead 1. fully compatible, ready to play If you have the "stripper" plugin, you can make this campaign super Hardcore using the following command in your "global_filters.cfg". ________ filter: { "targetnam...

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  • 4 Maps
    Dead Center: L4D1 Edition
    N/A

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  • 3 Maps
    The Passing: L4D1 Edition
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  • 4 Maps
    DEAD CENTER (L4D1) fully compatible
    N/A

    Dead Center for Left 4 dead 1. (But much harder than the original) Note: This map contains a lot of tanks, but if you have the "No Mercy apocalypze" addon, the tanks won't appear. Why? The map "no mercy apocalypze" contains a scr...

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  • Mod
    Beta Styled Empty Pistol Reload Animation
    N/A

    Note: This mod is intended for Left 4 Dead 1 and may not be compatible with Left 4 Dead 2. This mod brings back the 07 reload mixed with the retail reload to make the beta styled empty reload into left 4 dead. I made this animation...

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  • Mod
    GaryUI
    N/A

    Complete UI Overhaul for Left 4 Dead. Made for 2560x1440px and english language, Some HUD elements and fonts may be slightly off at other resolutions and languages. 1. Menu - GaryMenu and No Mercy Menu Background. 2. Loading Scree...

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  • Map
    Horror - Chapter 1
    N/A

    A new game style Based on the game slender the eight pages this map was made to play with multiplayer, playing alone can be extremely difficult and frustrating ATENTION the addon "No Mercy apocalypze" has buggy scripts that will c...

    3,127
  • Mod
    CS:GO M4A4
    N/A

    CS:GO M4A4 for Left 4 Dead. Includes 13 skins and a HUD icon. The base addon comes with the default skin, to use one of the skins the base addon is required and a skin addon. To change the hud icon on the weapon panel you will need...

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  • Mod
    Glock 18c/CSO2
    N/A

    Glock 18c with a flashlight from Counter-Strike Online 2. Includes a HUD icon. To change the hud icon on the weapon panel you will need to edit the file mod_textures.txt manually found in ..\left 4 dead\left4dead\scripts. "icon_pis...

    4,214