5 Maps
The Curse of Lazar Castle (L4D Port)~{ History }~ On the mist moutains of Transylvania, the strange and ancient castle of Lazar remains in silence. Some say that its abandoned. Some say that strange lights shine on night. No one ever dare to come too close. A journal...
6 Maps
Death Toilet MazeThis addon is playable in L4D2. WARNING: This campaign might be difficult/frustrating. The survivors were just trying to use the toilet but something went horribly wrong. The survivors were flushed into a world of constant challenges. ...
Map
Moundsville Slammer - ValadorValador, Inc is proud to announce the release of Moundsville Slammer, a Left 4 Dead campaign. Created by Matt Scott, a member of the Valador design team, the campaign incorporates two game levels derived from an actual haunted location i...
7 Maps
Leap!BetaThis campaign is a work in progress. 4 of 7 maps complete. no poster as of yet. Ive been thinking of this campaign a lot lately. i hate not finishing something ive started so as of today 3/21/2019. i think its time i start working...
Map
The Seal of Asrahmat (L4D1 Port)This is a port of the "The Seal of Asrahmat" campaign from L4D2. Port is not an exact copy of the original, various changes have been made to it to work in L4D1. Thanks: • Imaculata - for the original L4D2 campaign. Link to origi...
Map
Redstone FarmA maze-like house offers refuge on a large but secluded farm. 'You're gonna need more than a pitchfork...' *COMPLETE 1.1 RELEASE! (small bugfix of 1.0)* Every room on all four floors of the house is different. The farmyard also has its ...
3 Maps
Lab 024 (L4D)Lab 024 is a short custom campaign that takes you on a journey through a bunker, but as the survivors delve deeper into the bunker whilst seeking help it becomes clear things aren’t quite right… This map isn’t a completely standar...
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Map
The Seal of Asrahmat (L4D1 Port)
This is a port of the "The Seal of Asrahmat" campaign from L4D2. Port is not an exact copy of the original, various changes have been made to it to work in L4D1. Thanks: • Imaculata - for the original L4D2 campaign. Link to origi...
Map
CryosectBetaYou have landed on the body of the xenomorph dragonfly queen, you must fight you way into the brain chamber and destroy its brain. Survive the gaunlet maze then you must conquer the 3 trials to open the brain chamber doors
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Map
The Seal of Asrahmat (L4D1 Port)
This is a port of the "The Seal of Asrahmat" campaign from L4D2. Port is not an exact copy of the original, various changes have been made to it to work in L4D1. Thanks: • Imaculata - for the original L4D2 campaign. Link to origi...
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5 Maps
The Curse of Lazar Castle (L4D Port)
~{ History }~ On the mist moutains of Transylvania, the strange and ancient castle of Lazar remains in silence. Some say that its abandoned. Some say that strange lights shine on night. No one ever dare to come too close. A journal...
4 Maps
Vague Reminders (L4D port)The survivors must rip through 4 errie environments, including a junkyard, underground railways, a 4 story office building,and a hedge maze full of witches! I will add some mods! Thanks: • finalhour10000 - for the original L4D2...
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3 Maps
Lab 024 (L4D)
Lab 024 is a short custom campaign that takes you on a journey through a bunker, but as the survivors delve deeper into the bunker whilst seeking help it becomes clear things aren’t quite right… This map isn’t a completely standar...
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Map
Moundsville Slammer - Valador
Valador, Inc is proud to announce the release of Moundsville Slammer, a Left 4 Dead campaign. Created by Matt Scott, a member of the Valador design team, the campaign incorporates two game levels derived from an actual haunted location i...
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7 Maps
Leap!Beta
This campaign is a work in progress. 4 of 7 maps complete. no poster as of yet. Ive been thinking of this campaign a lot lately. i hate not finishing something ive started so as of today 3/21/2019. i think its time i start working...
-
Map
Redstone Farm
A maze-like house offers refuge on a large but secluded farm. 'You're gonna need more than a pitchfork...' *COMPLETE 1.1 RELEASE! (small bugfix of 1.0)* Every room on all four floors of the house is different. The farmyard also has its ...
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Map
CryosectBeta
You have landed on the body of the xenomorph dragonfly queen, you must fight you way into the brain chamber and destroy its brain. Survive the gaunlet maze then you must conquer the 3 trials to open the brain chamber doors
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6 Maps
Death Toilet Maze
This addon is playable in L4D2. WARNING: This campaign might be difficult/frustrating. The survivors were just trying to use the toilet but something went horribly wrong. The survivors were flushed into a world of constant challenges. ...
Map
The Fun HouseA map based on one off my maps The pit 2 but with a twist and more challenging and fun to play have fun and use the buttons to spawn more infected in the map. there is also a maze to get lost in and 4 miniguns over looking one of the pits.
End of results.
Featured
3 Maps
Grave Consequences (L4D Port)It's just a perfectly harmless abandoned grave yard... Thanks: • Jim Partridgec - for the original L4D2 campaign. Link to original: https://steamcommunity.com/sharedfiles/filedetails/?id=2264962518&searchtext=Grave+Consequenc...
5 Maps
A Dam Mission (L4D1 Port)A Dam Mission is a 5 map campaign for Left 4 Dead 2. Coming this summer, is a project that was started on fall 2011, and then it was on hold until late spring 2012. Some features are: 5 long polished maps Voice acting by Edwin Mill...
Mod
L4D1 Francis: Remastered & (ALT) Beta Francis: ...L4D1 Francis: Remastered & (ALT) Beta Francis: Remastered Features: Kino LODs VGUI features New accessories New body/head textures/normals New biker patches on vest, gang logo on the back Quentin's improved v_arms mesh / ChimiC...
Mod
Christmas Candy Ammo PileAmmo pile CHRISTMAS Municion NAVIDEÑA
Mod
Mini white crosshairMini white crosshair for L4D1
Mod
Left 4 Dead Beta Sound PackBetaLeft 4 Dead Sound pack for l4d1. Maybe compatible with left 4 dead 2 Enjoy !
Mod
L4D1 Christmas Survivors 2024Merry Christmas everyone :) L4D1 Christmas Survivors 2024 Features: - First person arms - Facial animations - HUD/Incap/Lobby images - Sv_intro_models Credits: Toffee Sweater Weather Zoey Lt. Rocky Bill's Uggo Christmas ...
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4 Maps
Vague Reminders (L4D port)
The survivors must rip through 4 errie environments, including a junkyard, underground railways, a 4 story office building,and a hedge maze full of witches! I will add some mods! Thanks: • finalhour10000 - for the original L4D2...
Mod
Christmas Desert Rifle ( Scar )mod that replaces the Rifle. All credits to the creator of the mod, this is a port for the L4D1 community. mod que reemplaza el Rifle. todos los creditos respectivos al creador del mod, este es un port para L4D1 comunidad.
5 Maps
Bloody harvest in winterThis 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...
Mod
L4D1 Louis: RemasteredL4D1 Louis: Remastered Features: Kino LODs VGUI features New accessories New body/head textures/normals New pistol holster position and pistol attachment position Quentin's improved v_arms mesh / ChimiChamo's reskinnable versio...
Mod
Sades's Weapon SoundsCredits to adasdasd for his warmer weapon sounds mod! this combinds the Counter-Strike: 2 Weapon Sounds with the warmer weapon sounds mod by adasdasd, Enjoy! adasdasd - Warmer Weapon Sounds Valve - Counter-Strike: 2 Weapon Sounds
Mod
Team Fortress 2 Pain PillsI really liked the style of the pills in TF2, so I decided to make this port of a mod from L4D2 to L4D1 :D
File
Map Bug Fix : Fallen这是对地图中出现的错误进行修复,可以使玩家有更好的游戏体验. This is to fix the errors that appear in the map, which can provide players with a better gaming experience 修复脚本需要使用Stripper:source的支持. The repair script requires...
4 Maps
Shore Rescue (L4D Prot)This is just a small project... that sadly took me three weeks to make... and now I am releasing it... because I can't just dump it... It's a 4 map campaign map with urban envivornment. Features: - 30+ minutes of gameplay (Well act...