• Mod
    2007 Common Infected HD
    N/A

    Original common infected, lads. It is not 100% accurate restoration, but anyway here you go. Enjoy :D 11/01/2026 HD Update, Happy new years!

    8,219
  • Mod
    Beta-Styled Hunter
    N/A

    THIS TOOK FOREVER!!! My proudest restoration of the old Hunter seen in pre-release media from 2007/08! There really hasn't been any public beta skins for the hunter (Other than Theuaredead's old spin-take), so I decided to make my own. ...

    14,254
  • 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...

    4,183
  • Mod
    Turtle Rock's Pipebomb
    N/A

    What is the pipebomb even made out of? Metal? Concrete? This Pipebomb doesn't have the gadgets that make it go beep and have the infected chase after it, but I can't change the code to stop that. This one isn't gonna look as good as th...

    13,742
  • Mod
    Tweaked Hunting Rifle Animations
    N/A

    Tweaks the hunting rifle animations to fix the buggy reload and re-implement the beta running animation to make it more consistent with the rest of the arsenal. See this for installation: https://www.gamemaps.com/guide/26

    8,208
  • Mod
    L4D Summer
    N/A

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

    6,596
  • Mod
    Early 2008 Color Corrections
    9.6

    So apparently Valve left quite a few unused color correction files within the game. Some of them made no sense, but the majority of them were early versions of the campaigns color corrections! This mod replaces the default color correct...

    17,507
  • 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 ...

    5,369
  • Mod
    Beta 2007 hud mod
    Beta N/A

    Renaissance old 2007 hud for Left 4 Dead 1 beta. 10 years ago (with 2012 years) they started creating this HUD, which is still being updated by enthusiasts of l4d 2007 This hud was taken from the l4d zero archive, which a long time ago ...

    14,248
  • Mod
    Mid/EA3 2008 Smoker Animation
    N/A

    This mod is a recreation of the Mid/EA3 2008 Beta Smoker animations. In the MID/EA3 2008 Beta footages, the Smoker had a crunched/hunchback posture, arms raised and bent over to cough on the following attacked survivor. It is impor...

    5,583
  • Mod
    Turtle Rock's Survivors
    N/A

    (INCOMPLETE, THERE'S PLACEHOLDER TEXTURES BEING USED) Freed from Valve's archives to grace the light once more. After 4 years of working on them, they're still somehow incomplete. Never received the remaining files, such as their hairs...

    44,868
  • Mod
    Beta-Style Auto Shotgun
    N/A

    Attempts to reskin the auto shotgun back to an earlier iteration. There's a lot less footage and screenshots of the auto shotgun than there is of the other weapons, but I did the best I could given what we have. See this for instal...

    6,973
  • 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...

    9,422
  • Mod
    Turtle Rock's Francis
    N/A

    (INCOMPLETE, THERE'S PLACEHOLDER TEXTURES BEING USED) Freed from the depths of the archives, Francis and his beard are here to kickass again. After 4 years of working on them, they're all still incomplete somehow. Francis is the comple...

    14,016
  • Mod
    Definitive Turtle Rock Vehicles (Fake Beta)
    N/A

    Finally, a proper pack The original remakes were a hot pile of garbage, after months of properly learning UVs and Blender. I present to you a properly done set of vehicle remakes. Based off the original builds, they're still not perfect...

    3,352
  • Mod
    Turtle Rock's Bill
    N/A

    (INCOMPLETE, THERE'S PLACEHOLDER TEXTURES BEING USED) Freed from the depths of the archives, Bill and his vest are here to fight the infection. After 4 years of working on them, they're still somehow incomplete. Bill is missing his eye...

    16,328
  • Mod
    Two Thousand Eight HUD
    Beta N/A

    It's back and enhanced~! [PLEASE NOTE: THIS IS NOT THE ACTUAL EARLY 2008 HUD SHOWN IN FOOTAGE!] Back in 2013 I started working on a HUD with my old friend. Now 3 years later, I've decided to continue working on this again! ------ Thi...

    23,528

Browsing 'Beta' Mods

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  • Mod
    Beta Loading Screens
    N/A

    Based on other Source games blurred loading screens, technically Beta since Left 4 Dead in '07 had a regular Source Engine menu. Made to work alongside saibot_20194's 2007 menu screens. Credit to him to since I used his menu screens as ...

    4,373
  • Mod
    TRS Boomer Vomit Music/Pukricide
    N/A

    This is a recreation of the spooky 2007 Vomit Music/Pukricide, I took Ben102015's Beta Boomer Vomit Music recreation and corrected the pitch to be exactly like the beta. Credits: Original Audio - Ben102015 Audio editor [Pitch correc...

    4,607
  • Mod
    Beta Pipe-bomb Functions
    N/A

    I think I might be the first person to discover this. So, when I was looking through the weapons soundscripts I found some text in "PipeBomb.TimerBeep" and removed the text to see what happens. This was the result. This does nothi...

    4,739
  • Mod
    TRS '07 Hud Elements
    N/A

    Brings back old Beta HUD notifications as seen in old gameplay videos, as I noticed Beta HUD mod's do not include them. This also removes the nametags above the survivor's head, as it is in 2007 gameplay videos. Please Note: This d...

    6,890
  • Mod
    Beta-Styled Hunter
    N/A

    THIS TOOK FOREVER!!! My proudest restoration of the old Hunter seen in pre-release media from 2007/08! There really hasn't been any public beta skins for the hunter (Other than Theuaredead's old spin-take), so I decided to make my own. ...

    14,254
  • Mod
    L4D1 Beta Sound Pack Remastered
    N/A

    (Incomplete. Still need some working around for the Boomer and Smoker. Same said for Zoey) Music Files that were remade OR edited that were based/taken from the beta. Beta Zoey voice lines back ripped from the beta footage. Beta Boomer...

    • Archived
    14,462
  • Mod
    2006 Mob Sound
    Beta N/A

    I feel like this should be uploaded since I hadn't seen anyone else do it nor have I seen someone with a video doing it. This mod is a direct rip from the first Left 4 Dead Trailer. I named it 2006 since clearly what I can hear is the so...

    • Archived
    7,292
  • Mod
    Turtle Rock's Francis
    N/A

    (INCOMPLETE, THERE'S PLACEHOLDER TEXTURES BEING USED) Freed from the depths of the archives, Francis and his beard are here to kickass again. After 4 years of working on them, they're all still incomplete somehow. Francis is the comple...

    14,016
  • Mod
    Turtle Rock's Louis
    N/A

    (INCOMPLETE, THERE'S PLACEHOLDER TEXTURES BEING USED) Freed from the depths of the archives, Louis and his jacket are here to combat the infection. After 4 years of working on them, they're still somehow incomplete. Louis is missing hi...

    13,436
  • Mod
    Turtle Rock's Bill
    N/A

    (INCOMPLETE, THERE'S PLACEHOLDER TEXTURES BEING USED) Freed from the depths of the archives, Bill and his vest are here to fight the infection. After 4 years of working on them, they're still somehow incomplete. Bill is missing his eye...

    16,328
  • Mod
    Turtle Rock's Survivors
    N/A

    (INCOMPLETE, THERE'S PLACEHOLDER TEXTURES BEING USED) Freed from Valve's archives to grace the light once more. After 4 years of working on them, they're still somehow incomplete. Never received the remaining files, such as their hairs...

    44,868
  • Mod
    2007 Dead Bodies
    N/A

    Another mod I had thrown together in my free time for a friend. This replaces the retail dead bodies for the male torso, male legs, and one of the dead civilian models with the ones used in the 2007 builds of L4D. For the fast zombie mo...

    9,866
  • Mod
    Beta SMG Sounds
    N/A

    Yeah Anotha One Of These Beta Sounds. It Was Easy Making This. I Will Never Make Skin Mods. Only Sound Mods.

    7,443
  • Mod
    Beta Pistol Sounds
    N/A

    These Are The Beta 2007 Pistol Sounds. Instructions Are In The Folder. They Are Instructions On How To Install The Sounds. The Source Of These Sounds Are From An Beta Video. I Cut The Parts With The Sounds.

    8,236
  • 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...

    11,348
  • Mod
    Styleguide Color Corrections
    N/A

    Another color correction mod? I was half-tempted to call this one "Mid-2008 Color Corrections". These "styleguide" color corrections were made when Turtle Rock Studios was making changes to their art style in mid-2008. And as a result, t...

    12,493
  • Mod
    Early 2008 Color Corrections
    9.6

    So apparently Valve left quite a few unused color correction files within the game. Some of them made no sense, but the majority of them were early versions of the campaigns color corrections! This mod replaces the default color correct...

    17,507
  • Mod
    TRS Inspired Hunting Rifle Sound
    10

    (TRS Inspired because it's not the EXACT original they used but it's very very damn close) So after Saibot's discovery of where one instance of the original Hunting Rifle firing sound was located (Metal Gear Solid - Twin Snakes) I decid...

    8,680
  • Mod
    Turtle Rock's Pipebomb
    N/A

    What is the pipebomb even made out of? Metal? Concrete? This Pipebomb doesn't have the gadgets that make it go beep and have the infected chase after it, but I can't change the code to stop that. This one isn't gonna look as good as th...

    13,742