W3.7z ((free)) <Official>

: Instead of just replacing textures or items, use the source code to hook into game events and create complex, branching quest scripts that behave like native CD Projekt Red content. Performance Optimization

A .7z file is a high-compression archive created by the open-source software . It is favored over standard .zip files for several reasons: : Instead of just replacing textures or items,

Because .7z is not natively supported on all operating systems, here are the verified methods. here are the verified methods.