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Recommended 'Co-op' Add-ons
Co-op maps for Left 4 Dead 2.
BurningDownUnder 5/5 maps

No intro or end video yet. If you die in game you will be sent to the end of that level not the start. Finding your way around the levels may take you time to learn, like all new games. The 3rd level is for runners. Work as a team and stay together if you can, Also the 3rd level can give 3 Tanks sometimes. Play time 1hour, levels 2 & 3 maybe a little dark. Remember If your team dies in game you will be sent to the end of that level not the start. You will need to work hard at not dying. You can call a vote to re-start the level if you want.
For some videos on BDU... look for Axe Axee on youtube, They may help you. The ending is not finished, what's there is only to end the game for now.

  04/12/2014Version: 17 (beta) Views: 42521 By: AxeViews: 42521 L4D2
Firetower Trail
Firetower Trail 5/5 maps

Update 4-6-14
Will crash after leaving spawn-room if you are running Half-Life 2 Texture Pack ( hl2content.vpk)
Huge thanks to TeckLeo for figuring it out.
I will try to get the campaign to work with the hl2 campaign.

Think I fixed the tank spawning in Hells basement.

I've fixed tons, changed even more. Added secrets, idea's etc. All gnome powers work in case they didn't in 2.4 (I dont even remember.)
I'm sure there are still bugs but this is all I've got for now. Any suggestions, thanks, or donations are welcome at Nicadeamas@hotmail'dot'com
Hope you enjoy. I really like watching the youtube video's of people playing this haha.

  04/06/2014Version: 2.7 (beta) Views: 90035 By: NicadeamasViews: 90035 L4D2
Silent Hill: Otherside of Life
Silent Hill: Otherside of Life 7/7 maps

This was designed as an Single Player experience in mind.
Players who are strong-willed with large amount of patience, stubborn and are also willing to sacrifice in order for the team to advance, then give this a shot.

This campaign is based on various events, real life locales and other weird stuff from Games, TV Shows and other random stuff.

Change the shader to HIGH or VERY HIGH for best visual experience.
Read the change log for credits. To many to mention here.
If the story, the ending is confusing or hard to understand and want an explanation? PM me and I'll answer.
VMF's at external link for those who wants them.

  04/05/2014Version: 4.4 (complete) Views: 373713 By: LeafoViews: 373713 L4D2
Left 4 Duluth
Left 4 Duluth 5/5 maps

One Hill of a City...

Left 4 Duluth—a local art and music showcase—offers four new chapters of mayhem set in this idyllic Northland city. Battle lifeless zombie hordes as you travel through UMD, Fitger's, the Skywalk, and Canal Park—where safety lies just across the iconic Lift Bridge...

Our mod has maxed out the limits of the Source Engine. Carmack's code can take little more ;) Please see our official website for recommended graphics settings to get the best gameplay experience!

  04/04/2014Version: 5.0 (final) Views: 99091 By: yord / fanumbikeViews: 99091 L4D2
Absolute Zero
Absolute Zero 6/7 maps



A custom campaign based around a snowy landscape.
6 Coop/VS levels, 10 Survival levels.

Project Zero Team:

Soul - World Builder / Project Lead
Dangerous Person - Project Helper
[TSF] LordNitro|LTD - Project Helper
Phrosty - Tester
The Master - Tester
Darkeyes - Concept Artist / Poster
Traggey - Modeler / Voice Actor
Adzstocko2k - Modeler
TOG | K1CHWA - Texture Artist (Si Retexture)
Balthazar - Texture Artist
UGF-Harris - Texture Artist
Kole - Levels 1 & 4 music
Jeff Broadbent - Levels 3 & 5 / Tank music

Q & C?
Please let me know on Steam: Draugonian

  03/18/2014Version: 7.5 (beta) Views: 193955 By: SoulViews: 193955 L4D2
Death from Above
Death from Above 5/5 maps

A full 5-map campaign featuring random and player-caused map permutations, custom scripted events, custom materials and finale.

After escaping New Orleans, the survivors (in a shocking turn of events) find themselves the victims of a helicopter crash. Washing up on the sandy beaches of eastern Florida, CEDA and the military are nowhere to be seen and Infected are everywhere. With the flu to the north, south, east and west, the only way left to go is up.

  03/16/2014Version: 2.1 (complete) Views: 145857 By: MeowstopherViews: 145857 L4D2
Castle Massacre
Castle Massacre

Welcome in small ancient castle. You have two choices. Survive for long time as you can or survive and escape from this nightmare. Only you know that choice is better for you; so Kill all Zombies and Survive !!! When you find any bugs contact me. Don't forget on feedback...

INFO: I'm recommending download by workshop because addons have auto update: www(dot)steamcommunity(dot)com/sharedfiles/filedetails/?id=218783011&tscn=1393639544

[Last edit of description: 8.3.2014]
[Last update of map: 8.3.2014]

  03/08/2014Version: 2.1.2 (complete) Views: 13909 By: cr0coDiLViews: 13909 L4D2
Symbyosys v9
Symbyosys v9 6/6 maps

New Symbyosys V9: add new map
1: download addons vpk symbyosysv9
2: download addons vpk symbyosystexturesfull
see in changelog
play in my server 16 players supercoop
[ESP]Symbyosys_Extrem (

must download textures not see in pink and black

  03/04/2014Version: v9 (complete) Views: 162576 By: Emilio3Views: 162576 L4D2
Tank Massacre (Tank Training)
Tank Massacre (Tank Training)

A non-serious map, where you train against tanks.

There are no obstacles. I mean like, no obstacles. like, "nope, no obstacles here". Empty room, survivors versus tanks, unfinite guns and unlimited tanks. Pure firepower and tactics.

You can either choose to:
- Train your pro elite skills
- Complete all achievements

Updates coming soon ,they will be minor updates though.
Also thinking of adding different rooms/maps!

Will be making a guide on dah workshopp explaining the achievements and map features.

  03/03/2014Version: 1.1 (complete) Views: 16714 By: Rev_deaddietViews: 16714 L4D2
Tai Chi
Tai Chi

This is a single and short topic about Tai Chi. Hard default difficult. Stories from the survivors of the helicopter began to fall, you will pass a small piece of undulating mountains, ruins, caves, breaking wooden walls, pass through the waterfall to reach the defensive point stick to the rescue.

  02/27/2014Version: 1.0 (complete) Views: 17807 By: 嘻哈冲锋Views: 17807 L4D2
Big Wat
Big Wat 5/5 maps

Big Wat is a five chapter campaign created as a test campaign.
Two levels are playable in scavenge and one level is playable in survival.
All levels are playable in both campaign and versus.

  02/26/2014Version: 1.0 (final) Views: 19869 By: ShamalamadingdongyoggatViews: 19869 L4D2
ClockTown Beta
ClockTown Beta 2/2 maps

An unfinished version of the clocktown map. Also includes rough version of swamp map.

  02/20/2014Version: 1.0 (beta) Views: 7778 By: Nightslayer/WayneReynoldsViews: 7778 L4D2
The Parish Original Beta Map - 4 Maps
The Parish Original Beta Map - 4 Maps 4/4 maps

As requested by Sev of L4Dmaps, Here is the Unreleased Polished Beta map of The Parish. It took a lot of time to get this campaign to work and play as it is now. It combines the first two maps of The Parish as one. Now has all 4 maps fully playable! Please read change-log before rating. Have added many new things to the maps in this update! Check change-log to see what. More accessible buildings. Added street lights and a few minor glitches fixed with throwables falling through furniture. See change log for more description. This is about all the can be added in to this map. Paste the vpk in to the add-ons folder. Thanks to Rayman1103 for the fix in the missing brackets in the missions file.

  02/12/2014Version: 7.0 (complete) Views: 69302 By: SomeoneViews: 69302 L4D2
Devil Mountain
Devil Mountain 1/5 maps

The survivors find themselves trapped in the suburbs, with Devil Mountain looming large in the distance, its emergency beacon activated. Is it a call for rescue, or a warning of danger? Climb the back of the beast and find out!

This campaign is in beta, and currently features only 1 of 5 planned maps. However the 1 map is the finale, so it is possible to "complete". Also it features survival mode.

  02/07/2014Version: 1.5 (beta) Views: 16603 By: Mark McDoleViews: 16603 L4D2
Absolute Zero Assets
Absolute Zero Assets


Absolute Zero Assets

This VPK is required for the campaign Absolute Zero to have the custom textures and models appear along with the music.


These assets are open source, use GCFScape to extract the materials and models folders and copy paste them over your main folders to obtain them for use in your mods. Give credit where due. (List is on the main Absolute Zero page)

Happy modding!


  02/01/2014Version: 3.1 (final) Views: 62413 By: SoulViews: 62413 L4D2