Wreckfest Dedicated Server: initial_server_config.cfg Guide
Data Verified: May 2026Complete Wreckfest dedicated server reference. Configure initial_server_config.cfg, tracks, car restrictions, demolition vs race modes, admin commands, and size hardware for 24-car derbies.
Commands & configuration database
| Command | Default Value | Description | Action |
|---|---|---|---|
server_name | Wreckfest Server | Public server name. | |
password | (empty) | Password required to join. | |
owner_disabled | 0 | If 1, disables owner-only console (rcon-only). | |
max_players | 16 | Concurrent player cap (max 24). | |
gamemode | racing | racing, team_deathmatch, or last_man_standing. | |
track | tarmac3 | Track key for the current event. | |
laps | 3 | Number of laps in race mode. | |
car_class_restriction | (empty) | Restrict to class A/B/C/D. | |
rcon_password | (empty) | Password for Source RCON. |
Showing 9 of 9 configuration parameters.
| Command | Default Value | Description | Action |
|---|---|---|---|
/kick <name> | N/A | Kicks the named driver. | |
/ban <name> | N/A | Bans the named driver. | |
/next_event | N/A | Skips to the next event in the rotation. | |
/say <msg> | N/A | Server-wide chat broadcast. |
Showing 4 of 4 admin console commands.
Recommended hosting providers
Vetted hosts with one-click Wreckfest installs. Links are affiliate placeholders and marked rel="sponsored".
Hardware specifications
Sizing guidance for self-hosting a Wreckfest dedicated server.
| Tier | Specification | Use case |
|---|---|---|
| Small (8-12 cars) | 2 GB RAM / 2-core 3.5 GHz+ CPU | Casual lobbies and friends play. |
| Standard (16 cars) | 4 GB RAM / 2-core 4.0 GHz+ CPU / SSD | Mid-size derbies and league nights. |
| Large (24 cars) | 8 GB RAM / 4-core 4.5 GHz+ Dedicated Node / NVMe | Full grids with damage physics; collision sim is clock-bound. |
Default file locations
Default installation paths for Wreckfest dedicated servers installed via SteamCMD.
Windows
C:\WreckfestDS\Linux
/home/steam/wreckfestds/Pro-Tip: Always stop the server completely before editing configuration files, or the server will overwrite your changes upon restart.
Default ports for port forwarding
Open these on your router and firewall before exposing the server to the internet.
| Service | Protocol | Port |
|---|---|---|
| Game Port | UDP | 33540 |
| Query Port | UDP | 27015 |
| RCON / Telnet | TCP | 27015 (Source RCON) |
Frequently asked questions
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