This specific file is most commonly found in "Deep" or niche gaming forums and Discord servers dedicated to Wii U emulation. Because Xenoblade Chronicles X has a massive world with complex assets, XCL acts as a "layer" that sits between the game and the emulator to optimize how the hardware handles the game's data.
This indicates that the mod is quite large and has been split into multiple pieces (multi-volume archive) to make downloading easier. You would need all parts (part02, part03, etc.) in the same folder to extract the full mod successfully. Context of Use XCL_0.16d.part01.rar
Adjusting draw distances and shadow quality. This specific file is most commonly found in
The filename is a compressed archive typically associated with the Xenon Control Layer (XCL) , a community-developed modification or "mod" for the PC version of Xenoblade Chronicles X . Technical Breakdown You would need all parts (part02, part03, etc
Allowing the game to run at 60 FPS or higher.