Standard Diablo II: Resurrected runs on a hybrid engine. The legacy simulation runs at 25 frames per second (the original game’s tick rate), while the new 3D graphics layer can reach up to 4K at 60+ FPS. This split has always been a point of contention.
"RenderQuality": 100, "ShadowQuality": 3, "ExtraQualityLevel": 2 diablo ii resurrected v157554 extra quality
Diablo II: Resurrected (D2R) v1.5.75540 (often abbreviated as v157554) refers to a specific build of the game typically associated with the Reign of the Warlock Standard Diablo II: Resurrected runs on a hybrid engine