Struggling with long shader compile times in Unreal Engine? This tutorial shows you how to fine-tune the BaseEngine config file to significantly improve shader processing and build performance.
We'll walk through every shader-related config line under [DevOptions.Shaders], explain what each one does, and how you can adjust them safely to match your CPU. From compile workers and thread tuning to batch sizes and priorities — everything is covered step-by-step.
Whether you're using Unreal Engine 5 or any modern version, these tweaks can help make your development experience faster and smoother.
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📌 What You’ll Learn:
How to locate and open BaseEngine.ini
Line-by-line explanation of shader compile configs
Safest values to change for faster performance
Tips for reducing CPU load while compiling
Best practices for multi-core tuning
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📁 Engine Path Example:
`C:\Program Files\Epic Games\UE_5.4\Engine\Config\BaseEngine.ini`
⏱️ Chapters:
0:00 Intro
0:14 What This Video Covers
0:28 Locate the Config File
1:17 Open and Search BaseEngine.ini
1:36 Start of Shader Config Breakdown
6:06 Summary
🔗 Related Links:
[Official Unreal Engine Documentation](https://docs.unrealengine.com/)
More tutorials: [Rambod Dev YouTube Channel]( / @ramboddev )
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Watch video Speed Up Unreal Engine Development With Better Shader Settings online without registration, duration hours minute second in high quality. This video was added by user Rambod Dev 17 April 2025, don't forget to share it with your friends and acquaintances, it has been viewed on our site 58 once and liked it 2 people.