Unreal Engine 2020 | 4.25

: A physically-based model designed for tinted translucent materials like stained glass or car windows in a single pass.

: Support for high-end lighting, reflections, and shadows became stable enough for full-scale development across gaming and architecture.

: Now the standard for visual effects, it featured a polished UI and performance improvements, including the ability for particles to communicate with each other and react to audio. Unreal Engine 2020 4.25

Update 4.25 introduced sophisticated shading models to simulate complex real-world materials more accurately:

Released on , Unreal Engine 4.25 was a landmark update that focused on making experimental systems "production-ready" and providing "first-class" support for next-generation consoles like the PlayStation 5 and Xbox Series X . This version bridged the gap between cutting-edge development and stable, high-fidelity real-time rendering. Production-Ready Systems : A physically-based model designed for tinted translucent

: 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

: Support for Microsoft's mixed reality headset was fully refined for production environments. Rendering and Shading Enhancements Update 4

: Allowed for the realistic simulation of "brushed" or sanded metals.