https://wccftech.com/monster-hunter-world-low-texture-workaround/

Monster Hunter World has been released earlier this month on PC, but the port comes with a few issues that Capcom has yet to fix. Thankfully, modders are finding ways to do so before an official fix gets released.

A couple of days ago, MHVuze released the Crude Low Texture Resolution Workaround mod, which improves texture quality considerably in some cases.