Left 4 Dead
Set in the immediate aftermath of the zombie apocalypse, L4D's survival co-op mode lets you blast a path through the infected in four unique “movies,” guiding your survivors across the rooftops of an abandoned metropolis, through rural ghost towns and pitch-black forests in your quest to escape a devastated Ground Zero crawling with infected ene...
Popular Weather : Foggy Maps
2 Maps Co-Op Campaign
This is based on the first Silent Hill game for the Playstation. Warning, thi... More >
Updated 03/04/10
Uploader Leafo
Author Leafo

Rating
2 Mall of The Dead
4 Maps Campaign
The survivors have found themselves broken down near a suburban mall. The onl... More >
Updated 01/01/20
Uploader austimerr

Rating
3 Challenger Ahead
5 Maps Co-Op Survival Versus
Survivors have to leave their car and go on foot to find the same as they wer... More >
Updated 01/01/21
Uploader newbo27

Rating
4 Monster Mill
5 Maps Co-Op Survival
After the Survivors escape the terrible Millhaven base, they find a raised br... More >
Updated 10/20/16
Uploader RainingMetal
Author RainingMetal

Rating
5 Collaboration
5 Maps Co-Op Campaign
After surviving an air crash, the survivors turn out to be in most epicenter ... More >
Updated 07/10/17
Uploader 273
Author Collaboration

Rating
6 Secret Of The Complex Moundsville Prison
5 Maps Co-Op Campaign
The company is in the process of being created.... The ideas ran out when the... More >
Updated 12/27/20
Uploader FeltorN
Author feltorn

Rating
7 Silent Hill
7 Maps Co-Op Campaign
~Port, including sound ambience. Silent Hill styled campaign for L4D. Origina... More >
Updated 12/08/16

Rating
8 Military Industrial Complex (corrected)
6 Maps Co-Op Versus Campaign
You start out in a shipping dock and work your way deep into the fabled Safe ... More >
Updated 08/16/20
Uploader Vaz2107
Author Garbage Boy

Rating
9 No Mercy APOCALYPSE 6.1
6 Maps Co-Op Campaign
THIS THE ORGINAL VERSION OF THIS MAP DONT USE PIRATED VERSION OF THIS MAP IF ... More >
Updated 12/29/17
Uploader rombu
Author ROMBU

Rating
10 The Crest Of The Mountain Zombies
3 Maps Co-Op Survival Versus
The small town takes refuge in nearby mines and caves and quickly loses its c... More >
Updated 03/16/20
Uploader Berger

Rating
Popular Content (Today)
4 Maps Co-Op Versus Campaign
This is it's own campaign and doesn't affect the normal Cold Stream at all. More >
Updated 01/03/21
Uploader Vaz2107

Rating
2 City 17
5 Maps Co-Op Versus Campaign
Get to the trainstation, to escape from City 17. Contains hidden combines and... More >
Updated 12/27/10
Uploader mixmedia
Author Mixmedia

Rating
3 G2A4 4 Hunting Rifle
Weapons
This Mod Replaces The Vanilla Hunting Rifle with Titanfall's G2A4 Rifle :) T... More >
Updated 03/07/21
Uploader SKULLFRFX
Author SKULLFRFX

Rating
4 Night Terror
6 Maps Co-Op Campaign
Map3 (moria): Hold use on the book-button until the bucket falls. Ignore th... More >
Updated 10/16/09
Uploader NIPPER

Rating
5 Death Aboard
5 Maps Co-Op Survival Versus
In Death Aboard you start out in a prison and work your way out to the neares... More >
Updated 08/20/11
Uploader Diputs
Author Diputs

Rating
6 DeadCity Campaign
6 Maps Co-Op Survival Versus
Kill plenty of zombies starting in RiverSide (city) then battling through the... More >
Updated 10/23/10
Uploader ilcannibal
Author ilcannibal

Rating
7 ROBLOXIAN(common infected)
Infected
offf -mod brought by the creator JTP, great job, all the respective credits t... More >
Updated 01/18/21
Uploader FABIN3380
Author JTP

Rating
8 Moonbeam 4 Hunting Rifle
Weapons
A Simple mod that replaces the Vanilla Hunting rifle with TF2's Moonbeam Snip... More >
Updated 03/06/21
Uploader SKULLFRFX
Author SKULLFRFX

Rating
9 Deathcraft (L4D1) V1.1
5 Maps Co-Op Survival
As the last minecarts leave the town, the survivors are forced to find anothe... More >
Updated 02/11/12
Uploader rtsdeathreaper

Rating
10 Suicide Blitz
5 Maps Co-Op Survival Versus
Survivors must make their way through an infected city to escape the zombie a... More >
Updated 11/24/10
Uploader tsr2
Author R.T. Frisk

Rating
Popular Content (Monthly)
4 Maps Co-Op Versus Campaign
This is it's own campaign and doesn't affect the normal Cold Stream at all. More >
Updated 01/03/21
Uploader Vaz2107

Rating
2 Death Aboard
5 Maps Co-Op Survival Versus
In Death Aboard you start out in a prison and work your way out to the neares... More >
Updated 08/20/11
Uploader Diputs
Author Diputs

Rating
3 Alternative for No Mercy
Vehicles
English: This mod replaces the scene of chapter # 1 with 3 J-15 warplanes and... More >
Updated 02/19/21
Uploader PlayStation546
Author PSP546

Rating
4 City 17
5 Maps Co-Op Versus Campaign
Get to the trainstation, to escape from City 17. Contains hidden combines and... More >
Updated 12/27/10
Uploader mixmedia
Author Mixmedia

Rating
5 Turtle Rock's Survivors
Miscellaneous Survivors
(INCOMPLETE, THERE'S PLACEHOLDER TEXTURES BEING USED) Freed from Valve's arc... More >
Updated 10/06/20
Uploader Theuaredead`

Rating
6 GIANT TANK
Infected
- Incredible mod for the tank, the giant tank is a reality, all the credits c... More >
Updated 01/27/21
Uploader FABIN3380

Rating
7 Silent Hill 1
2 Maps Co-Op Campaign
This is based on the first Silent Hill game for the Playstation. Warning, thi... More >
Updated 03/04/10
Uploader Leafo
Author Leafo

Rating
8 The Last Stand
2 Maps Co-Op Survival Versus
Campaign based on The Lighthouse survival map. More >
Updated 12/16/20
Uploader joseluis_56

Rating
9 Deathcraft (L4D1) V1.1
5 Maps Co-Op Survival
As the last minecarts leave the town, the survivors are forced to find anothe... More >
Updated 02/11/12
Uploader rtsdeathreaper

Rating
10 Fairfield Terror: TRS No Mercy Remake (L4D1)
5 Maps Co-Op Survival Versus
THIS IS THE OFFICIAL DOWNLOAD PAGE FOR FAIRFIELD TERROR, DEVELOPED AND PUBLIS... More >
Updated 11/17/20
Uploader Mr_Sangheili

Rating
Weather : Foggy
5 Maps
5 Maps Co-Op Survival Versus
Survivors have to leave their car and go on foot to find the same as they wer... More >
Updated 01/01/21
Uploader newbo27

Rating
Survivors have to leave their car and go on foot to find the same as they were reunited and would be able to escape from the Apocalypse. The card is suitable for cooperative play with friends. Just download it, put it in the addons folder and start the game. The mod will appeal to all who love the cards on the passage for the game Left 4 Dead.
5 Maps
5 Maps Co-Op Survival Versus
Survivors have to leave their car and go on foot to find the same as they wer... More >
Updated 01/01/21
Uploader newbo27

Rating
5 Maps
5 Maps Co-Op Campaign
The company is in the process of being created.... The ideas ran out when the... More >
Updated 12/27/20
Uploader FeltorN
Author feltorn

Rating
The company is in the process of being created.... The ideas ran out when the first map appeared.The task is to make the process a little longer.... We selected point cloud technology to collect data on Moundsville prison for a project in 2009. Point cloud data provides surface and volume information about objects that can be converted to a CAD model. Moundsville prison is based on the envi...
5 Maps
5 Maps Co-Op Campaign
The company is in the process of being created.... The ideas ran out when the... More >
Updated 12/27/20
Uploader FeltorN
Author feltorn

Rating
6 Maps
6 Maps Co-Op Versus Campaign
You start out in a shipping dock and work your way deep into the fabled Safe ... More >
Updated 08/16/20
Uploader Vaz2107
Author Garbage Boy

Rating
You start out in a shipping dock and work your way deep into the fabled Safe Zone only to find Zombies have already breached the perimeter. One level has you traveling on a train while being attacked from all sides. Lots of Explosions and Eye Candy. I was always frustrated with being limited in my movements as infected, therefore I decided to make a versus map which allows the infected to reach...
6 Maps
6 Maps Co-Op Versus Campaign
You start out in a shipping dock and work your way deep into the fabled Safe ... More >
Updated 08/16/20
Uploader Vaz2107
Author Garbage Boy

Rating
4 Maps
4 Maps Co-Op Campaign
Defend yourself inside (or outside) the small radio station. Block the window... More >
Updated 07/27/20
Uploader 100RK

Rating
Defend yourself inside (or outside) the small radio station. Block the windows and doors and play the music. Use the car alarms to draw the infected away from you. And watch out for lightning strikes.
4 Maps
4 Maps Co-Op Campaign
Defend yourself inside (or outside) the small radio station. Block the window... More >
Updated 07/27/20
Uploader 100RK

Rating
3 Maps
3 Maps Co-Op Survival Versus
The small town takes refuge in nearby mines and caves and quickly loses its c... More >
Updated 03/16/20
Uploader Berger

Rating
The small town takes refuge in nearby mines and caves and quickly loses its collective mind. The survivors must enter the caves and fight their way through the Horde that has overpowered the inhabitants of the cities.The last map in the map pack I made mostly with new textures. Other users had to make new maps for the rest of the package, however they didn't complete them and this is what's left.
3 Maps
3 Maps Co-Op Survival Versus
The small town takes refuge in nearby mines and caves and quickly loses its c... More >
Updated 03/16/20
Uploader Berger

Rating
4 Maps
4 Maps Campaign
The survivors have found themselves broken down near a suburban mall. The onl... More >
Updated 01/01/20
Uploader austimerr

Rating
The survivors have found themselves broken down near a suburban mall. The only way out is by escaping from the roof..These sales are to die for. Contains 4 maps. Developed over 13 weeks by 4 masters students at SMU Guildhall.
4 Maps
4 Maps Campaign
The survivors have found themselves broken down near a suburban mall. The onl... More >
Updated 01/01/20
Uploader austimerr

Rating
7 Maps
7 Maps Co-Op Campaign
Silent Hill styled campaign for l4d. Originally elaborated by Leafo. Later l4... More >
Updated 01/14/19
Uploader Terra

Rating
Silent Hill styled campaign for l4d. Originally elaborated by Leafo. Later l4d community made some fixes for this maps. In this version contains survivors from l4d1, sound, a few textures, 6 (dark hospital) map and redesigned 7 map. Still bots might be useless sometimes, because of hard-construction of the maps, riddles and spawn-spots issues in safe house. Even players may die on the beginning...
7 Maps
7 Maps Co-Op Campaign
Silent Hill styled campaign for l4d. Originally elaborated by Leafo. Later l4... More >
Updated 01/14/19
Uploader Terra

Rating
4 Maps Co-Op Campaign
There's a thin line between living and the living dead... More >
Updated 12/18/18
Uploader leap
Author Tags, flapjax

Rating
45MB Download
4 Maps
4 Maps Co-Op Campaign
There's a thin line between living and the living dead... More >
Updated 12/18/18
Uploader leap
Author Tags, flapjax

Rating
There's a thin line between living and the living dead...
4 Maps
4 Maps Co-Op Campaign
There's a thin line between living and the living dead... More >
Updated 12/18/18
Uploader leap
Author Tags, flapjax

Rating
6 Maps
6 Maps Co-Op Campaign
THIS THE ORGINAL VERSION OF THIS MAP DONT USE PIRATED VERSION OF THIS MAP IF ... More >
Updated 12/29/17
Uploader rombu
Author ROMBU

Rating
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
6 Maps
6 Maps Co-Op Campaign
THIS THE ORGINAL VERSION OF THIS MAP DONT USE PIRATED VERSION OF THIS MAP IF ... More >
Updated 12/29/17
Uploader rombu
Author ROMBU

Rating
6 Maps Co-Op Campaign
Underground Edition pictures VS APOCALYPSE pictures hmmm.... More >
Updated 12/29/17
Uploader rombu
Author ROMBU

Rating
70MB Download
6 Maps
6 Maps Co-Op Campaign
Underground Edition pictures VS APOCALYPSE pictures hmmm.... More >
Updated 12/29/17
Uploader rombu
Author ROMBU

Rating
Underground Edition pictures VS APOCALYPSE pictures hmmm....
6 Maps
6 Maps Co-Op Campaign
Underground Edition pictures VS APOCALYPSE pictures hmmm.... More >
Updated 12/29/17
Uploader rombu
Author ROMBU

Rating
5 Maps
5 Maps Co-Op Campaign
After surviving an air crash, the survivors turn out to be in most epicenter ... More >
Updated 07/10/17
Uploader 273
Author Collaboration

Rating
After surviving an air crash, the survivors turn out to be in most epicenter of the contamination. The Military has already left all attempts to rescue survivors in the region.
5 Maps
5 Maps Co-Op Campaign
After surviving an air crash, the survivors turn out to be in most epicenter ... More >
Updated 07/10/17
Uploader 273
Author Collaboration

Rating
7 Maps
7 Maps Co-Op Campaign
~Port, including sound ambience. Silent Hill styled campaign for L4D. Origina... More >
Updated 12/08/16

Rating
~Port, including sound ambience. Silent Hill styled campaign for L4D. Originally elaborated by Leafo. Later L4D community made some fixes for this maps. In this version, as You see, contains, sound, and missed previously textures. Still bots might be useless sometimes, because of hard-construction of the maps, riddles and spawn-spots issues in safe house. Even players may die on the beginning o...
7 Maps
7 Maps Co-Op Campaign
~Port, including sound ambience. Silent Hill styled campaign for L4D. Origina... More >
Updated 12/08/16

Rating
Campaign
Valador, Inc is proud to announce the release of Moundsville Slammer, a Left ... More >
Updated 11/18/16
Uploader pmnetstroh
Author Matt Scott

Rating
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 in Moundsville, WV. We chose point-cloud technology to gather data on Moundsville Penitentiary for a project in 2009. Point-cloud data provides surface and volu...
Campaign
Valador, Inc is proud to announce the release of Moundsville Slammer, a Left ... More >
Updated 11/18/16
Uploader pmnetstroh
Author Matt Scott

Rating
5 Maps
5 Maps Co-Op Survival
After the Survivors escape the terrible Millhaven base, they find a raised br... More >
Updated 10/20/16
Uploader RainingMetal
Author RainingMetal

Rating
After the Survivors escape the terrible Millhaven base, they find a raised bridge blocking their way to Rayford. They must lower it to pass. A Left 4 Dead 1-exclusive campaign that will incorporate a Sacrifice-style finale without the sacrifice, as well as other Left 4 Dead 2 elements, such as randomized pathing and backtracking. Also features the Church Guy and plenty of turrets! Don't bothe...
5 Maps
5 Maps Co-Op Survival
After the Survivors escape the terrible Millhaven base, they find a raised br... More >
Updated 10/20/16
Uploader RainingMetal
Author RainingMetal

Rating
3 Maps Co-Op Versus Campaign
After escaping from the city in Burning Night, the helicopter of the survivor... More >
Updated 03/30/16
Uploader Brian78456

Rating
83MB Download
3 Maps
3 Maps Co-Op Versus Campaign
After escaping from the city in Burning Night, the helicopter of the survivor... More >
Updated 03/30/16
Uploader Brian78456

Rating
After escaping from the city in Burning Night, the helicopter of the survivors face problems during the flight and ends up crashing. Now they must cross another infested city to find an escape vehicle in the opposite side of the city. While resting in the first safe room, rain begins to fall, making their journey harder. Ported to L4D from L4D2 by Lee.
3 Maps
3 Maps Co-Op Versus Campaign
After escaping from the city in Burning Night, the helicopter of the survivor... More >
Updated 03/30/16
Uploader Brian78456

Rating
4 Maps
4 Maps Co-Op Versus Campaign
---> (IMPORTANT: Read the Changelog!) <--- This is a port of L4D2 'Swamp Fe... More >
Updated 03/21/16
Uploader l4dhero_danny
Author l4d2 on l4d

Rating
---> (IMPORTANT: Read the Changelog!) <--- This is a port of L4D2 'Swamp Fever' for L4D1. You need our Addon- and Sound-Support (external Download - see Steamgroup or readme) steamcommunity com/groups/l4d2onl4d
4 Maps
4 Maps Co-Op Versus Campaign
---> (IMPORTANT: Read the Changelog!) <--- This is a port of L4D2 'Swamp Fe... More >
Updated 03/21/16
Uploader l4dhero_danny
Author l4d2 on l4d

Rating
6 Maps
6 Maps Co-Op Campaign
***This map was stolen for L4D2*** Sherriff Huckleberry(kevin) even claim to... More >
Updated 12/27/14
Uploader rombu
Author ROMBU

Rating
***This map was stolen for L4D2*** Sherriff Huckleberry(kevin) even claim to be me and He added my maps to l4d 2 workshop the rest of the map Dead Air,Last Course,new Blood Woods and new Blood Harvest It has been canceled thanks for this guy and all communities this i exclusive for L4D 1 THIS THE ORGINAL VERSION OF THIS MAP DONT USE PIRATED VERSION OF THIS MAP IF YOU DO NOT BELIEVE SEE MY PR...
6 Maps
6 Maps Co-Op Campaign
***This map was stolen for L4D2*** Sherriff Huckleberry(kevin) even claim to... More >
Updated 12/27/14
Uploader rombu
Author ROMBU

Rating
Co-Op
A simple map created for the sole purpose of killing, killng, and more killin... More >
Updated 12/10/14
Uploader RainingMetal
Author RainingMetal

Rating
A simple map created for the sole purpose of killing, killng, and more killing. Don't take this map seriously. The arena houses enough supplies to last for years. The map is a great way to rid yourself of stress, or to rack up kills on certain weapons and gather Achievements wherever applicable. Don't bother asking this to be ported to Left 4 Dead 2. The answer will always be no.
Co-Op
A simple map created for the sole purpose of killing, killng, and more killin... More >
Updated 12/10/14
Uploader RainingMetal
Author RainingMetal

Rating
3 Maps Co-Op Campaign
Underground Edition pictures VS APOCALYPSE pictures hmmm... More >
Updated 11/02/14
Uploader rombu
Author ROMBU

Rating
20MB Download
3 Maps
3 Maps Co-Op Campaign
Underground Edition pictures VS APOCALYPSE pictures hmmm... More >
Updated 11/02/14
Uploader rombu
Author ROMBU

Rating
Underground Edition pictures VS APOCALYPSE pictures hmmm...
3 Maps
3 Maps Co-Op Campaign
Underground Edition pictures VS APOCALYPSE pictures hmmm... More >
Updated 11/02/14
Uploader rombu
Author ROMBU

Rating
5 Maps Co-Op Campaign
this i exclusive for L4D 1 hmmm... More >
Updated 11/21/13
Uploader rombu
Author ROMBU

Rating
38MB Download
5 Maps
5 Maps Co-Op Campaign
this i exclusive for L4D 1 hmmm... More >
Updated 11/21/13
Uploader rombu
Author ROMBU

Rating
this i exclusive for L4D 1 hmmm...
5 Maps
5 Maps Co-Op Campaign
this i exclusive for L4D 1 hmmm... More >
Updated 11/21/13
Uploader rombu
Author ROMBU

Rating
Survival
Having your car break down in the middle of the desert is bad enough, add in ... More >
Updated 12/27/10
Uploader (CG)Jimmy
Author (CG)Jimmy

Rating
Having your car break down in the middle of the desert is bad enough, add in pursuit by a blood thirsty mob of infected and it gets even worse. Top it all off with a sandstorm and yeah, your pretty screwed.
Survival
Having your car break down in the middle of the desert is bad enough, add in ... More >
Updated 12/27/10
Uploader (CG)Jimmy
Author (CG)Jimmy

Rating
3 Maps
3 Maps Co-Op
The witch has hidden 5 glyphs throughout the town... Find them to unlock the ... More >
Updated 10/25/10
Uploader EvolvedAnt
Author Adam Sierra

Rating
The witch has hidden 5 glyphs throughout the town... Find them to unlock the secret she protects... You might want to play this with friends to beat the finale...
3 Maps
3 Maps Co-Op
The witch has hidden 5 glyphs throughout the town... Find them to unlock the ... More >
Updated 10/25/10
Uploader EvolvedAnt
Author Adam Sierra

Rating
Survival
The Gravel Fall map. Survivors got to the Gravel Factory. From there they mas... More >
Updated 06/07/10
Uploader MikeTheUser
Author Mike

Rating
The Gravel Fall map. Survivors got to the Gravel Factory. From there they mast call for help but radio is broken... Play with me! id/Mikethegawdver2b
Survival
The Gravel Fall map. Survivors got to the Gravel Factory. From there they mas... More >
Updated 06/07/10
Uploader MikeTheUser
Author Mike

Rating
Survival
Fun map, great action scenes guaranteed! Jump of the stairs, fight with littl... More >
Updated 04/04/10
Uploader XefPatterson
Author XefPatterson

Rating
Fun map, great action scenes guaranteed! Jump of the stairs, fight with little lightning, be careful with tanks smashing you down the cliffs. And have fun.
Survival
Fun map, great action scenes guaranteed! Jump of the stairs, fight with littl... More >
Updated 04/04/10
Uploader XefPatterson
Author XefPatterson

Rating
Viewing 1-24 out of 27 results.
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4 Maps Co-Op Campaign
Defend yourself inside (or outside) the small radio station. Block the window... More >
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5 Maps Co-Op Campaign
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---> (IMPORTANT: Read the Changelog!) <--- This is a port of L4D2 'Hard R... More >
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Uploader l4dhero_danny
Author l4d2 on l4d

Rating
Co-Op
The final map in a map pack I did with mostly new textures. Other users were ... More >
Updated 01/25/19
Uploader barronofhellion
Author =HELLION=

Rating
3 Maps Co-Op Campaign
Underground Edition pictures VS APOCALYPSE pictures hmmm... More >
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Uploader rombu
Author ROMBU

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Uploader 1125549
Author sebastinapro

Rating
4 Maps Co-Op Survival Versus
This is a port of the Ravenholm maps from Half Life 2. This is NOT original ... More >
Updated 06/24/10
Uploader warplane11

Rating
4 Maps Co-Op Versus Campaign
- A campaign based on a few levels from the Crash Bandicoot series - look out... More >
Updated 07/24/11
Uploader FlyingBandicoot

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4 Maps
4 Maps Co-Op Campaign
There's a thin line between living and the living dead... More >
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Uploader leap
Author Tags, flapjax

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