Fixes

Pages under “fixes”.

• Killing Floor Advanced FPS Config & Tweaks

  Boost FPS in Killing Floor on low-end PCs. Advanced .ini config editing to remove gore, corpses, and boost performance.

• Graphics Settings Optimization: Best Visual Quality & Performance

  Complete guide to optimizing graphics settings in Killing Floor 1. Learn how to balance visual quality and performance for the best experience.

• Killing Floor 4K & Widescreen Fix: FOV & HUD Scaling

  How to play Killing Floor in 1920x1080, 2K, or 4K resolution. Fix wrong FOV (Field of View) and tiny HUD on modern widescreen monitors.

• Killing Floor on Linux: Native vs Proton Guide

  How to run Killing Floor on Linux (Ubuntu, Arch, Steam Deck). Native Linux version vs Steam Proton performance comparison.

• Fix: No Servers Found / Master Server List Empty (KF1)

  How to fix empty server list in Killing Floor. Replacing MasterServer in KillingFloor.ini to find servers in 2025.

• Killing Floor Mouse Fix: Remove Acceleration & Lag (2025 Guide)

  How to completely disable mouse acceleration and fix input lag in Killing Floor 1. Best User.ini settings for precise aim on Windows 10/11.

• Killing Floor Crashing on Startup Fix (Windows 10/11)

  Game crashes with 'Critical Error' or General Protection Fault on launch? Ultimate troubleshooting guide for Killing Floor on Windows 10/11.

• Killing Floor on Steam Deck & Controller Fix

  How to play Killing Floor 1 on Steam Deck or with an Xbox/PS controller. Fix for controller support, aim assist, and UI scaling.