all of my MHWilds mods was fixed to work with TU3 now.
you can check all of my mods here:
https://next.nexusmods.com/profile/ranaragua/mods?gameId=6993
if mod title have a (fixed Sep29) tag, then the mod was already updated, sticky comment in post page will state which file you need to re-download.
similar to TU2, Capcom change .pfb and .usr.3 files, the serial number of pak files now end at 11. please remove all outdated mods and do a full reinstallation, you can follow
https://www.patreon.com/posts/mhws-mod-clean-133063232
simple pack of all mods was tested to work properly, certain options in AIO files may still have bug, I may need more time to check, you are welcome to report.
here are some often asked Q&A after TU3
black screen after launch, error message says "pak corrupted"
that's caused by dismatch of reframework and latest game, use 01189 or later reframework.
character disappear after wear moded armor
that's caused by outdated .pfb files, you are whether using outdated mods, or you didn't remove old files from fluffy Mods folder
after launch, can see intro, but can't enter main menu, remian black screen
that's caused by outdated .user.3 files or your hunter is wearing outdated armor mod with outdated .pfb files
question 2 and 3 can be solved by https://www.patreon.com/posts/mhws-mod-clean-133063232 , part 2. Clean "Mods" folder