https://wccftech.com/monster-hunter-rise-modding-tool-reframework-updated-to-work-with-sunbreak-expansion/

REFramework, a widely-used Monster Hunter Rise modding tool, has been updated today to work with the Sunbreak expansion.

The tool, which also comes with a variety of fixes that improve the experience, required an update following the release of the game's latest version, which added not only support for the Sunbreak expansion but also new gameplay tweaks and features, such as NVIDIA DLSS support.