So this happened on the latest malum version where it just crashed right when i opened a chest. but trying to replicate the crash seems to be difficult as it seems to be very rare ,but i can confirm it's malum since not enough crashes tags this mod as suspect from causing the crash.
The log for more info: https://pastebin.com/77vxrUYx

This crash should happen while you hover over an item, are you by chance able to tell me what that item is?

Actually! Are you by chance using a different language?

Hmm no you're not

are you ever going to push these fixes to a curseforge release? builds are great for players who run the mod on single player, but do not help modpacks, as they need a curseforge release.