Hello Neighbor Mod Kit | Stuck At 45

For most users, fixing this issue is simply a matter of or adjusting system hardware settings to speed up the process. Why the Mod Kit Freezes at 45%

This command tells the engine to handle alpha channels in post-processing differently, which has been known to resolve startup freezes for some users.

If you are trying to develop custom maps or logic for using the official Hello Neighbor Mod Kit , you have likely encountered the infamous 45% loading freeze . You launch the editor from the Epic Games Launcher, watch the splash screen tick up, and then it completely stalls at exactly 45%. hello neighbor mod kit stuck at 45

Outdated operating systems can sometimes lack required libraries or frameworks. Make sure Windows is fully updated to the latest version.

If nothing works, uninstall the Mod Kit completely. For most users, fixing this issue is simply

Launch the mod kit and walk away for 30–45 minutes. If it hasn't moved after an hour, proceed to the next steps. 2. Verify Game Files in Epic Games Launcher If waiting doesn't work, the installation may be corrupted. Open the Epic Games Launcher. Go to your Library .

The Hello Neighbor Mod Kit runs on a customized build of . In Unreal Engine, 45% is the hardcoded threshold where the editor transitions from loading core binaries to compiling project-wide shaders . Because the mod kit includes massive, uncompiled environment assets, textures, and the full base game logic, this initial compilation takes an extraordinary amount of computational power. 1. The Main Cause: Background Shader Compilation You launch the editor from the Epic Games

The most common fix. The Mod Kit stores temporary files that often corrupt during a bad shutdown.

Unreal Engine 4 relies heavily on your GPU drivers to handle shader compilation. If your drivers are outdated—or if a recent update introduced a bug—the editor can freeze indefinitely at 45%.

Troubleshooting Guide: Hello Neighbor Mod Kit Stuck at 45% Loading

Go to the tab in the new window and click Change under Virtual Memory. Uncheck "Automatically manage pagefile size."