While legally and technically possible for the , downloading shader caches is generally discouraged for several reasons:
October 24, 2023 Subject: Technical Overview, Functionality, and Management of Shader Caches in the Ryujinx Emulator ryujinx shader caches
Even with a cache, some stutter is normal if a new, unique shader is called that wasn't in the cache. While legally and technically possible for the ,
If you notice flashing lights, missing textures, or strange colors, your cache might be misinterpreting a graphic instruction. Switching your Graphics Backend in Ryujinx settings from Vulkan to OpenGL (or vice versa), booting the game once, and switching back can sometimes flush out rendering bottlenecks. Step-by-Step Optimization Settings Step-by-Step Optimization Settings However
However, this "organic" approach has a drawback: the first playthrough will be the worst experience, with stuttering occurring frequently. For this reason, many users prefer to download pre-built caches from other players who have already completed the game.