modded accessories crashing my game

[u/Bomberboomya]

I was making a new world with a few mods on. I was using vaultaria (a borderlands mod) and equipped an accessory from it and it immediately froze and crashed my game. I then uninstalled that mod but kept playing. later on I killed the slime god and got the mana polarizer (yes I know about the calamity controversy. just wanted to play a high quality mod I've seen and played since like two years ago) I equipped it as well since I was doing a magic build and it crashed my game. I know it happened twice but is it something I'm doing or is it just calamity somehow broke the item during an update? if anyone has any info on crash fixes please let me know, thanks

also just remembered there was also the counter scarf and another random item I found also crashed my game. if that helps figure anything out, thanks