: Allowed for the realistic simulation of "brushed" or sanded metals.
Update 4.25 introduced sophisticated shading models to simulate complex real-world materials more accurately: Unreal Engine 2020 4.25
: Reached production status with new features like convolution reverb and sound field rendering for more immersive acoustic spaces. : Allowed for the realistic simulation of "brushed"
: Enhanced multi-layered materials (like car paint) to respond more accurately to directional and point lights. Key Tool and Platform Updates All the details for Unreal Engine 4.25 - befores & afters Unreal Engine 2020 4.25
: Support for Microsoft's mixed reality headset was fully refined for production environments. Rendering and Shading Enhancements
: Support for high-end lighting, reflections, and shadows became stable enough for full-scale development across gaming and architecture.