Fix - Koikatsu Crash

Many users find that switching from Full Screen to "Borderless Windowed" mode prevents crashes during alt-tabbing.

Most Koikatsu crashes occur because the BepInEx framework (the backbone of most mods) is outdated or improperly installed. Ensure you are using the latest version of BepInEx 5.x.

Navigate to and click Verify Integrity of Game Files . Note: This will likely break many mods, so you may need to reinstall your modpack or BepInEx after doing this.

Open the BepInEx/LogOutput.log file after a crash. Scroll to the bottom to see the last recorded error.

This guide outlines the most effective solutions to stabilize your game and resolve common "Koikatsu crash" scenarios. 1. Update the BepInEx Framework

Ensure your NVIDIA or AMD drivers are up to date. Use a "Clean Install" if you recently upgraded your hardware. 4. Direct X and Redistributable Fixes

Modern antivirus software often flags BepInEx as a "False Positive" because it "injects" code into the game process.