Issue having problems with poly mods,

[sonicthebug]

i was using the polysweet mod and today it came up with this error message when i tried to play, non of my other mods are having problems. i tried to a different mod but same thing. im dumb and new to modding could anyone help?

 

[Koog_Master]

i was using the polysweet mod and today it came up with this error message when i tried to play, non of my other mods are having problems. i tried to a different mod but same thing. im dumb and new to modding could anyone help?
View attachment 22132

I'm having this same problem! hoping there's a fix soon lol

 

[Kuraxii]

same here, seems to be with the 1.6.4 update that came out tonight </3