View our history and game foot print here  
Download kaitlyn's l4d2 modification Game File here  

 

Gameplay Tips - This is some helpful tips that can make your gameplay experience more enjoyable here

We inforce our Server rules Vigorously here. There is ZERO tolerance when breaking these rules. Our Admins are human and make mistakes. Complaints and concerns can be filed to David@FirebaseOne.net

If you would like to join the FirebaseOne Updates Group and News, Please send me a request via- Email or a chat.

See Our Server Rules here

 

 

FirebaseOne Leaders
Owner Operator - Dave | FirebaseOne
Senior Admin and Modder - Kaitlyn

Admins remain anonymous. When an Admin uses a command, the Admin that pushed the command will be shown in the bottom left corner of the screen via -(SM). NO actions can be taken against an Admin using the vote commands.

FirebaseOne server maps can be downloaded by clicking a Map below. Place these maps in your Steam/steamapps/common/left 4 dead/left4dead/addons folder.. I have added a Tutorial on how to install the maps in to your Game directory. This also applies to adding a l4d2 map.. Click (here) to view the Readme.

Left4Dead Maps  
   
 
Blood Tracks Over Kill
Mall Of The Dead Resident Evil
City 17 Dead Before Dawn
Suicide Blitz Precinct 84
I hate Mountains Night Terror
Dead Vacation Redemption
Dead City Pit Stop
The Parish Cold Stream
Silent Hill Death Abroad
City of the Dead Dark Blood
Naniwaw City One 4 Nine

 

Left4Dead 2 Maps  
   
Dead Before Dawn Buried Deep
City 17 Dead City
One 4 Nine  

 

FirebaseOne Servers Mods and Plugins
Description
1. SourceMod Mod allows modifications to game
2. VoteManager Gives an Admin Immunity from vote commands
3. Announce Displays a message at every map start
4. Character Select Allows players to select a charcter skin. In the chat box in game, you need to type - !csp

 

View our left4dead2 Servers, and activity here

Download Server watch. Use this for (left4dead1) get it here

This tool alows you to connect with a click. Please use the offline mode. It is no longer supported by the developer. You can also Go to console and type, mm_force_dedicated_servers "ip and port"

You can also start the lobby. make sure that the server is empty. after everyone joins the lobby, type the force command to connect to the server you wanted in console.

You can add the IP addresses to your favorites tab in the the serverbrowser selection. Make sure you have enabled the developer console in your games option. In the console type "openserverbrowser"

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Click for ALL FirebaseOne news

FirebaseOne Servers

left4dead2 104.37.168.92:27025 Washington Pending Disconnect on 5/17/2026
left4dead2 93.127.137.51:27015 Missouri Kaitlyn's Server "Version 2.1.5.5 "
left4dead2 63.143.56.147:54501 Illinois Steam Server
left4dead2 192.169.81.179:54501 Texas Steam Server
left4dead2 63.143.62.27:54501 California Steam Server
left4dead2 160.202.166.12:27015 Texas Steam Server
left4dead2 23.179.32.45:27025 Washington Pending Disconnect on 5/17/2026
left4dead2 23.179.32.45:27026 Washington Pending Disconnect on 5/17/2026
left4dead 173.201.37.135:17501 Missouri
left4dead 64.31.28.155:17501 New York
left4dead 208.115.255.35:17501 Oregon
left4dead 63.143.56.147:17501 Kansas
left4dead 208.115.255.36:17501 Oregon
left4dead 104.140.56.11:17501 Arizona
left4dead 208.115.213.12:17511 Utah
left4dead 192.169.85.102:17511 California
left4dead 192.169.85.101:17511 California
left4dead 208.115.255.37:17501 Oregon
left4dead 63.143.62.27:17511 California
left4dead 208.115.213.11:17501 Utah
left4dead 208.115.213.13:17501 Utah
left4dead 74.50.109.219:17501 Georgia
left4dead 63.143.62.28:17511 California  
left4dead 148.72.141.101:17501 Missouri  
left4dead 208.115.213.12:17501 Utah  
left4dead 192.169.81.179:17501 Texas
left4dead 64.31.60.19:17501 Florida
left4dead 192.169.89.51:17501 Florida
left4dead 192.169.85.163:17501 Florida
left4dead 147.189.172.178:27015 California New Server activated 5/2/26
left4dead 147.189.172.178:27016 California New Server activated 5/2/26
left4dead 147.189.172.178:27017 California New Server activated 5/2/26
left4dead 147.189.172.178:27018 California New Server activated 5/2/26
left4dead 147.189.172.178:27019 California New Server activated 5/2/26
left4dead 147.189.172.178:27020 California New Server activated 5/2/26
left4dead 147.189.172.178:27021 California New Server activated 5/2/26
left4dead 23.179.32.45:27022 California New Server activated 5/2/26
left4dead 23.179.32.45:27016 Washington Pending Disconnect on 5/17/2026
left4dead 23.179.32.45:27018 Washington Pending Disconnect on 5/17/2026
left4dead 23.179.32.45:27019 Washington Pending Disconnect on 5/17/2026
left4dead 23.179.32.45:27020 Washington Pending Disconnect on 5/17/2026
left4dead 23.179.32.45:27021 Washington Pending Disconnect on 5/17/2026
left4dead 23.179.32.45:27022 Washington Pending Disconnect on 5/17/2026
left4dead 23.179.32.45:27023 Washington Pending Disconnect on 5/17/2026
left4dead 23.179.32.45:27024 Washington Pending Disconnect on 5/17/2026
left4dead 104.37.168.45:27015 Washington Pending Disconnect on 5/17/2026
left4dead 104.37.168.91:27016 Washington Pending Disconnect on 5/17/2026
left4dead 104.37.168.91:27017 Washington Pending Disconnect on 5/17/2026
left4dead 104.37.168.91:27018 Washington Pending Disconnect on 5/17/2026
left4dead 104.37.168.91:27019 Washington Pending Disconnect on 5/17/2026
left4dead 104.37.168.91:27020 Washington Pending Disconnect on 5/17/2026
left4dead 104.37.168.91:27021 Washington Pending Disconnect on 5/17/2026
left4dead 104.37.168.91:27022 Washington Pending Disconnect on 5/17/2026
left4dead 104.37.168.91:27023 Washington Pending Disconnect on 5/17/2026
left4dead 104.37.168.91:27024 Washington Pending Disconnect on 5/17/2026