You can now easily switch between online and offline worlds using this utility, which can be found in the Rockstar Games app. This is a simple way to move your mods and unzips in the game root, which is an essential step in order to play your favourite mod.

Installation:

This also works with Copypasta DLSS. You will have to delete the file that you downloaded from the server, but don't worry, this is only temporary. You will have to re-download the file, but this time you will get the opportunity to choose whether to download the file as an original one or a modified copy. In the end, you will have two files of the same unzip. You can rename it to LauncherPatcher.exe.