There was a post from RS13 user who kinda has the same issue but for me for some reason before the content blocking was changed i add the sexualized content blocked and after the update i removed it but when i removed it nothing changed and mods still didnt appear and tested with an old account that had the tag unblock and it was showing mods with that tag.
I tried adding the tag and removing it but nothing changed until now.
And i supposed to says this in the same thread of the RS13 but i didnt know how so i started this one.