Creating Listen Servers

Killing Floor 2★ 4 · 75 ratings3.8k views114 favorites2 min readby Forrest Mark XUpdated May 20, 2024View on Steam ↗

Needed Files

First we will need to get you the tools and files needed

Tools Needed

Items Needed

Installation

  1. Place the XDelta patcher and the xdelta patch anywhere you so choose.

  2. Place the KFListenServer.u inside of Documents\My Games\KillingFloor2\KFGame\Published\BrewedPC create the folders if they do not exist.

  3. Go to Steam and left-click Killing Floor 2 and click "Manage -> Browser Local Files"

  4. Navigate to Binaries\Win64

  5. Now open XDelta Patcher and select the xdelta patch in the second field labeled "XDelta patch"

  6. Now hit the folder icon for original file and navigate to KFGame.exe inside of the before mentioned Win64 folder.

  7. Hit Apply Patch, if successful you should get a success message

  8. Go into Documents\my games\KillingFloor2\KFGame\Config

  9. Open KFGame.ini

  10. Find [Engine.GameInfo]

  11. Change DefaultGame to KFListenServer.KFGameInfo_ListenServer

  12. Start Killing Floor 2 and wait for the main menu to load

  13. Open the console with F3 or ~ and type this Mutate SetIP <Your IP> you can find your IP by going to this website[www.whatismyip.com]

  14. Congrats you can now host a listen server

  15. You can do this by using Find A Match or opening console and using the Open command with ?Listen=1 added

  16. You can edit all the servers configs in the same way from the config files located in Documents\My Games\KillingFloor2\KFGame\Config

  17. You still need to port forward all the ports mentioned here[wiki.killingfloor2.com]
(You realistically only need to port forward the game port of 7777)

Starting Your Server via Console

Maps
  • KF-Airship
  • KF-AshwoodAsylum
  • KF-BarmwichTown
  • KF-Biolapse
  • KF-BioticsLab
  • KF-BlackForest
  • KF-BurningParis
  • KF-CarillonHamlet
  • KF-Catacombs
  • KF-ContainmentStation
  • KF-Crash
  • KF-Desolation
  • KF-DieSector
  • KF-Dystopia2029
  • KF-Elysium
  • KF-EvacuationPoint
  • KF-Farmhouse
  • KF-HellmarkStation
  • KF-HostileGrounds
  • KF-InfernalRealm
  • KF-KrampusLair
  • KF-Lockdown
  • KF-Manor
  • KF-MonsterBall
  • KF-Moonbase
  • KF-Netherhold
  • KF-Nightmare
  • KF-Nuked
  • KF-Outpost
  • KF-PowerCore_Holdout
  • KF-Prison
  • KF-Rig
  • KF-Sanitarium
  • KF-SantasWorkshop
  • KF-ShoppingSpree
  • KF-Spillway
  • KF-SteamFortress
  • KF-TheDescent
  • KF-TragicKingdom
  • KF-ZedLanding

Game Length
0. Short
1. Medium
2. Long

Difficulty
0. Normal
1. Hard
2. Suicidal
3. Hell on Earth

Example Commands
  • open KF-ZedLanding?GameLength=2?Difficulty=3?Listen=1

  • open KF-Prison?GameLength=2?Difficulty=1?Mutator=UnofficialKFPatch.UKFPMutator?Listen=1

  • open KF-Crash?Game=ControlledDifficulty.CD_Survival?GameLength=2?Difficulty=3?Mutator=UnofficialKFPatch.UKFPMutator,DamageDisplay.DmgMut?Listen=1
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