- Suicide Blitz (Versus+NAV Fix)
original map by tsr2 details/2334 I remake map 1 nav to fix no horde spawn area issue
- Buried Deep (L4D1 Port)
This is a port of the "Buried Deep" campaign from L4D2. Port is not an exact copy of the original, various changes have been made to it to work in L4D1. Also, the final mission uses the standard ending mode rather than the scavenger mo...
- Coal'd Blood fixed files
last publisher gave us a pack with some unnecessary files that could cause a tank not to spawn on the map 'The docks' / 'Traincar' inside the container at single and multi player and conflict issues of 'The Sacrifice' campaign such as e...
- The Warehouse Survival
A far better L4D2 version available here - https://steamcommunity.com/sharedfiles/filedetails/?id=3292647629 Deliver the dead back to the sender. A small warehouse brick building where all the zombies come from a single, ominous lo...
- Clamtol: Dead Air
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.
- Outrun (L4D1 Port)
Welcome to Outrun City! Here is a Retrowave/Synthwave campaign fit for all asthetic needs. The owner of an old arcade has gone missing, after exploring the arcade you find something much more sinister... 1. Use the tools to build...
- Simplicity (L4D1 Port)
Welcome back to the Synergenic Technologies Testing Chambers in this spiritual successor to the "Prototype Mk2" and Prototype Mk3" Campaigns. Fight your way through a strange, minimalist world to escape. This campaign relies on heavil...
- Fairfield Terror: TRS No Mercy Remake (L4D1)
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...
- The Tunnels
A small survival map in the tunnels of an industrial complex. The map provides no large open area and rewards constant movement.
- Dead 7 Arena
This map has a large arena in the middle, which is surrounded by four rooms. The rooms are the intended defensive areas. Press the radio button and prepare to fight the horde.
- Blood MoonBeta
Takes place on a space resort where an outbreak has occurred. One week later you're getting desperate and heard help is arriving. Now you must make your way to the loading docks for rescue! Blood Moon Campaign - 2/3 chapters
- The Motel
The Motel Survival Console MapName: l4d_sv_motel
- Try 2 SurviveBeta
Try 2 Survive Survival Mode Console MapName: survivethis
- Urban Jungle
Urban Jungle Survival Console MapName: sv_UrbanJungle
- The Final Outpost
The Final Outpost Survival Console MapName: l4d_sv_outpost
- City Car Park
City Car Park Survival "Survive in the small parking lot" Console MapName: city_carpark
- City of the Dead Redux (L4D Version)
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 ...
- Dead Vacation (Versus+NAV Fix)
original map by Manneklint details/4075 I modify mission.txt so we can play this map in versus mode
- The Sacrifice: Night Edition (L4D1)
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...
- Swamp Fever: L4D1 Edition
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...
- Night Terror (Fixed Version)
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: • ...
- Maxim 's House 2
Ridding the world of horrors one by one...
- Training Map
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...
- The Last Stand: L4D1 Edition
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...