The Hello Neighbor Mod Kit (based on UE 4.19) is resource-intensive.
: Laptops without a dedicated GPU or systems with less than 8GB of RAM may never successfully pass the 45% mark due to memory exhaustion. Troubleshooting Summary Table Why it works Expected Time Just Wait Allows CPU to finish Shader Compilation 15 - 60+ mins Check Task Manager Confirms the app is still calculating, not frozen Delete DDC Forces a clean re-compile of all assets Check Firewall Ensures background worker tasks aren't blocked hello neighbor mod kit stuck at 45
In the Unreal Engine architecture (which powers the Mod Kit), is the specific stage where the editor begins compiling shaders and initializing global project settings. The Hello Neighbor Mod Kit (based on UE 4
: If "HelloNeighbor" or "UE4 Editor" is using high CPU (often 90–100%), it is still working. : If "HelloNeighbor" or "UE4 Editor" is using
If you have waited for several hours and the kit is still stuck, your shader cache might be corrupted.
Hello Neighbor Mod Kit Stuck at 45%: Causes and Solutions Getting stuck at while loading the Hello Neighbor Mod Kit is one of the most common issues developers face when using the Unreal Engine-based toolkit. This specific percentage is the "gatekeeper" moment where the editor transitions from loading core files to compiling complex assets. Why Does It Freeze at Exactly 45%?