Caches - Ryujinx Shader

Open File Explorer and paste:

%appdata%\Ryujinx\games

You will see folders named after Title IDs. If your game’s folder doesn’t exist yet, launch the game once (just to the main menu) so Ryujinx creates it. ryujinx shader caches

The shader cache is a folder on your PC where Ryujinx stores already-translated shaders. When you play a game for the first time, the emulator encounters new shaders, translates them (which takes a small amount of CPU time), and saves them. The next time the same shader is needed, Ryujinx loads it from the cache instead of re-translating.

Without a shader cache:

With a shader cache:

In the emulation community, users often share their shader cache files. Downloading a "complete" shader cache for a heavy game like Metroid Dread or Xenoblade Chronicles 3 might seem like a great idea. It allows you to skip the stuttery "first run" phase entirely. Open File Explorer and paste: %appdata%\Ryujinx\games

However, there is a catch. Ryujinx often updates its shader compiler. When the emulator updates, old pre-compiled caches may become invalid or cause driver crashes. Furthermore, shaders are often hardware-dependent. A cache built on an Nvidia RTX card might not perform well or load correctly on an AMD Radeon card.

The Best Practice: It is almost always better to build your own cache. While the first hour or two of gameplay might be stuttery, you are guaranteed a cache that is stable and perfectly optimized for your specific PC hardware. You will see folders named after Title IDs