Unreal Engine 5 Engine

Unreal Engine 5 introduced two technologies Epic itself calls its biggest leap in a decade: Nanite, a virtualized geometry system that renders cinematic-quality detail without manually optimizing models for each platform, and Lumen, a fully dynamic real-time global illumination system that needs no pre-baked lighting. Combined with World Partition, which simplifies streaming for huge open worlds, these technologies made UE5 an especially attractive pick for new MMOs chasing next-gen-level visuals.