Mods and CC Known Bugs and Issues: July 18th, 2023 Game Update

Hi, the new horse pack does not work. I have it downloaded but when I go to the world it won't even load in. I have tried it three times and turned off the mods. It just shows a white screen for the map but all of my other worlds work fine. And then on my previous save files, it shows up as two maps. I have already repaired the game.  I already turned it off and back on. Not sure what to do and I haven't seen anyone else report the issue.