• 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...

    326
  • Mod
    CSS XM1014 OVER AUTO SHOTGUN
    N/A

    Are you tired of blasting away zombies in Left 4 Dead with the same old auto shotgun? Ready to switch things up and bring a whole new level of excitement to your zombie-slaying adventures? Look no further! Introducing the XM1014 Auto Sho...

    339
  • Map
    (URBAN UNDERGROUND) Beta Map 1 Remake Demo
    N/A

    This is a lovingly crafted Left 4 Dead game mod that pays tribute to the iconic first level of the original No Mercy campaign. Relive the heart-pounding action and intense zombie survival as you battle through the now-classic urban envir...

    • Archived
    660
  • 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...

    6,795
  • Mod
    CSS PISTOLS OVER M1911
    N/A

    Prepare to redefine your survival experience in Left 4 Dead 1 with the CS:Source Sidearms mod! Say goodbye to the standard pistols and hello to a whole new level of style. This exciting modification replaces the default pistols with two ...

    341
  • Mod
    CSS M4 OVER M16
    N/A

    Overview: Are you a fan of both Left 4 Dead and Counter-Strike: Source? If so, you're in for a treat! Introducing the M4 Assault Rifle replacement mod for Left 4 Dead's M16, designed to immerse you in the world of tactical zombie slayin...

    454
  • Mod
    Zoey Hoodie v2
    N/A

    El Mod NO es mío.. The mod is NOT mine.. Midnight Riders Hoodie For Zoey Zoey Hoodie Cry of Fear Hoodie For Zoey Coed Zoey Recolor

    291
  • 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

    1,054,814
  • 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 ...

    3,424
  • Mod
    CS:GO MAC-10 Silenced
    N/A

    Silenced SMG from L4D2 but uses the body from the CS:GO MAC-10 so skins can be used without editing any textures, i also removed the strap because it clips through the hands. Includes 4 skins and a HUD icon. The base addon comes with ...

    • Updated
    5,362
  • 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...

    101,922
  • 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: Some custom campaigns can cause the particles ...

    • Updated
    102

Latest Releases

Browse All
  • 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: Some custom campaigns can cause the particles ...

    • Updated
    102
  • Mod
    CS:GO MAC-10 Silenced
    N/A

    Silenced SMG from L4D2 but uses the body from the CS:GO MAC-10 so skins can be used without editing any textures, i also removed the strap because it clips through the hands. Includes 4 skins and a HUD icon. The base addon comes with ...

    • Updated
    5,362
  • Mod
    Zoey Hoodie v2
    N/A

    El Mod NO es mío.. The mod is NOT mine.. Midnight Riders Hoodie For Zoey Zoey Hoodie Cry of Fear Hoodie For Zoey Coed Zoey Recolor

    291
  • 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 ...

    3,424
  • Map
    (URBAN UNDERGROUND) Beta Map 1 Remake Demo
    N/A

    This is a lovingly crafted Left 4 Dead game mod that pays tribute to the iconic first level of the original No Mercy campaign. Relive the heart-pounding action and intense zombie survival as you battle through the now-classic urban envir...

    • Archived
    660
  • Mod
    CSS M4 OVER M16
    N/A

    Overview: Are you a fan of both Left 4 Dead and Counter-Strike: Source? If so, you're in for a treat! Introducing the M4 Assault Rifle replacement mod for Left 4 Dead's M16, designed to immerse you in the world of tactical zombie slayin...

    454
  • Mod
    CSS PISTOLS OVER M1911
    N/A

    Prepare to redefine your survival experience in Left 4 Dead 1 with the CS:Source Sidearms mod! Say goodbye to the standard pistols and hello to a whole new level of style. This exciting modification replaces the default pistols with two ...

    341
  • Mod
    CSS XM1014 OVER AUTO SHOTGUN
    N/A

    Are you tired of blasting away zombies in Left 4 Dead with the same old auto shotgun? Ready to switch things up and bring a whole new level of excitement to your zombie-slaying adventures? Look no further! Introducing the XM1014 Auto Sho...

    339
  • 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...

    326
  • Mod
    L4D1 MW2019 Bill
    N/A

    L4D1 MW2019 Bill ReplacementBill。 - Viewmodel arms - "sv_intro_model" version included - First person arms - Vgui images CREDITS: Models and Materials:Infinity Ward Model Extraction:Animal33 L4D1 port by Xavi All...

    356
  • 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...

    9,391

New & Popular

  • 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 ...

    3,424
  • Mod
    CS:GO MAC-10 Silenced
    N/A

    Silenced SMG from L4D2 but uses the body from the CS:GO MAC-10 so skins can be used without editing any textures, i also removed the strap because it clips through the hands. Includes 4 skins and a HUD icon. The base addon comes with ...

    • Updated
    5,362
  • Map
    (URBAN UNDERGROUND) Beta Map 1 Remake Demo
    N/A

    This is a lovingly crafted Left 4 Dead game mod that pays tribute to the iconic first level of the original No Mercy campaign. Relive the heart-pounding action and intense zombie survival as you battle through the now-classic urban envir...

    • Archived
    660
  • Mod
    CSS M4 OVER M16
    N/A

    Overview: Are you a fan of both Left 4 Dead and Counter-Strike: Source? If so, you're in for a treat! Introducing the M4 Assault Rifle replacement mod for Left 4 Dead's M16, designed to immerse you in the world of tactical zombie slayin...

    454
  • Mod
    CSS PISTOLS OVER M1911
    N/A

    Prepare to redefine your survival experience in Left 4 Dead 1 with the CS:Source Sidearms mod! Say goodbye to the standard pistols and hello to a whole new level of style. This exciting modification replaces the default pistols with two ...

    341
  • 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...

    326

Trending Maps

Browse All
  • 5 Maps
    City 17
    9.3

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

    831,181
  • 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: Some custom campaigns can cause the particles ...

    • Updated
    102
  • 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

    1,676,156
  • 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 ...

    3,424
  • 5 Maps
    Dead Vacation (L4D1)
    9.4

    (L4D1 only) In this Dead Island inspired campaign, the survivors team up with the military on a mission to stop the flow of water in the sewer and dry the city out, with the hope of stopping the infection from spreading further. They f...

    289,877
  • 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...

    6,795
  • 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...

    101,922
  • 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.

    2,134,087
  • 3 Maps
    Clamtol: The Sacrifice
    N/A

    However, this isn't one of those cheap conversions that stick a few ladders in, throw some new items in and say 'Hey I'm new!'. I am adding 33-50% more gameplay area to each map, with a focus on versus SI fun.

    7,435
  • 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

    1,054,814
  • 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...

    1,315,040
  • 4 Maps
    Derailed
    8.1

    The survivors fight their way through the woods alongside the river to find a trainwreck, which leads them to the trainstation where their only hope for survival awaits. The campaign will include scavenge, providing covering fire from a...

    164,145
  • 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...

    7,488
  • 5 Maps
    Yama On L4d(beta)
    Beta N/A

    TODO:fix bugs,and upload(after 20.4.2021) // A 5-map campaign set in various locations throughout Japan. Survivors start in Tokyo's red light district, escaping to Kyoto's Kiyomizu temple, before moving further into the mountains the nex...

    26,398

Trending Mods

Browse All
  • Mod
    "Ehnanced" Zoey
    N/A

    This addon adds an extended version of Zoey. I warn you, the mod was not made by me, this is a port from the second part of the game. Credits: Cuba - Original mod addon Poser - port for l4d1

    13,500
  • 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...

    55,388
  • Mod
    L4D1 Big Smoke (Bill)
    N/A

    L4D1 Big Smoke (Bill) Features: ■ first person arms ■ Facial Flexes and Eye Tracking ■ HUD/Incap/Lobby images ■ Viewmodel ■ custom weapons/Items placement ■ boomer bile texture. ■ Deathpose Model ■ Sv_intro model Credits:...

    1,376
  • 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 ...

    6,229
  • 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...

    66,236
  • Mod
    Turtle Rock's Tank
    N/A

    Ripped and shredded through the archives like it was 2007. The Tank was only able to be recovered because the view model texture used the player model texture but had a layer with shadows on it. Otherwise, I would of had to export it fr...

    8,235
  • Mod
    L4D1 MWII Zoey
    N/A

    替换Zoey。 - Viewmodel arms - "sv_intro_model" version included - First person arms - Vgui images CREDITS: Model and material:IW Binding mold:Animal33 L4D1 port by Xavi All animation swaps work online Rate, Comm...

    369
  • Mod
    L4d2 MEga Pack
    N/A

    L4d2 Mini Pack: L4D2 Smg Silenced Modified remplacement Smg L4D2 Pistols remplacement Colts L4D2 Shogun Chrome remplacement Pump Shotgun How to install the pack: -Before you start(Very important) -Rename the original file pak_dir1 for (...

    47,936
  • Mod
    Turtle Rock's Boomer
    N/A

    (INCOMPLETE-ISH, USES CERTAIN IN-GAME TEXTURES THAT WERE NEVER CHANGED FROM THEIR TRS COUNTERPART, BUT THEY WERE AUTHORED AT A MUCH HIGHER RESOLUTION, WHICH I DON'T HAVE THE FILES TO.) That vomit bag is restored back to it's former glor...

    10,217

Recently Awarded Content

  • 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^

    14,890
  • 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...

    326
  • 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...

    101,922
  • 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

    10,153
  • 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

    10,153
  • 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!'

    10,129
  • 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...

    10,201
  • 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 :)

    10,184
  • 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!

    10,161
  • 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...

    25,194
  • 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 ...

    6,229
  • 5 Maps
    HEM DeadAir 2.2
    N/A

    A re-upload of 1 of 5 Gladiador's Hard Expert Mode Maps. A tweak to the orignal L4D maps to make your experience difficult.

    25,219
  • Mod
    Turtle Rock's Boomer
    N/A

    (INCOMPLETE-ISH, USES CERTAIN IN-GAME TEXTURES THAT WERE NEVER CHANGED FROM THEIR TRS COUNTERPART, BUT THEY WERE AUTHORED AT A MUCH HIGHER RESOLUTION, WHICH I DON'T HAVE THE FILES TO.) That vomit bag is restored back to it's former glor...

    10,217

From the Archives

  • 4 Maps
    Damned city (fixed)
    N/A

    This is a fixed version of gamemaps.../details/21362. If you already have it and know how to extract and pack it, you only need to unpack, delete the folder \models\survivors\ and repack to make it works. Since it hasn't been updated for...

    • Archived
    15,639
  • Mod
    Beta-Style Tank
    N/A

    This is an recreation of the tank seen from old media from L4D. The first version of this mod was made around less then an hour, and wasn't really different from retail. So I decided to add effort to make more detailed to match it's orig...

    • Archived
    14,192
  • Mod
    GaryHUD
    10

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

    • Archived
    23,189
  • Mod
    Classic-Style Boomer
    Beta N/A

    It even has it's own lightwarp! And apologies for the placeholder thumbnail, I haven't gotten much time to make once since I'll be moving into another state in about three days. This is an recreation of the old boomer seen from old foot...

    • Archived
    6,774
  • 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
    5,794
  • Mod
    Apocalyptic SMG
    N/A

    >>> This will be the last update this texture will receive. I will no longer be working on it. <<< Tired of your boring old SMG texture? Want it to look like it's actually been through the horrors and torture of the zombie apocalypse? W...

    • Archived
    9,667
  • 6 Maps
    No Mercy APOCALYPSE 6.1
    8.8

    THIS THE ORGINAL VERSION OF THIS MAP DONT USE PIRATED VERSION OF THIS MAP IF YOU DO NOT BELIEVE SEE MY PROFILE STEAM this i exclusive for L4D 1

    • Archived
    47,617

Popular 2023

  • 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...

    6,795
  • 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...

    101,922
  • 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 ...

    3,424
  • 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...

    7,488
  • 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...

    2,138
  • Map
    Horror - Chapter 2
    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...

    1,078
  • File
    [L4D] Achievement Helper Menu
    N/A

    Simple Menu based of Awesome cheats menu by Sasha but rewritten by me to either remove unessesary or add new Features. The Maingoal of this Menu is to help with unlocking Achievments obviously. To use the Menu bind "show_menu Menu" t...

    1,037
  • 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 ...

    6,229
  • 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...

    7,175
  • Mod
    CS:GO MAC-10 Silenced
    N/A

    Silenced SMG from L4D2 but uses the body from the CS:GO MAC-10 so skins can be used without editing any textures, i also removed the strap because it clips through the hands. Includes 4 skins and a HUD icon. The base addon comes with ...

    • Updated
    5,362
  • 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...

    9,391
  • 20 Maps
    Super Tank Run
    N/A

    4 campaigns in tank run mode (Works best on servers with multi tank plugin) No mercy Dead Air Blood Harvest Death Toll

    3,080