OneAlex, took a lot of the add in mods, for GWX... & incorporated them in... thereby, leaving the user of his work, the only decision... where to set it up, so that they could focus on playing.
Note, that the set up... is predicated on the user of it, actually owning SH3...
the latest version I know of, is v1.52 (was mention of work on a v1.53, but... no idea what the status of that 1 is... owing to the situation, ongoing... in Ukraine. Which, from what I know... is where OneAlex, resides)
Can look up OneAlex on youtube... in his vids, he lists the links to be able to download it...
Plissken_04 has a off site repository, that has it archived:
https://maikhaas.synology.me:5001/fs...ALEX%20EDITION
& think there is a copy of it, here on subsim... but, can't seem to locate it or I would hot list it here.
Hope this helps...
M. M.