crash-2021-04-13_17.56.45-client.txt

Was on server and went to open hats menu and it crashed, not always happening though, seems kinda random. (Crashed client, not the server, server runs fine)

The modifying of the config worked perfectly! Thank you! :D

You can work around this by forcing fallback in the client config. It looks like whichever mod does it.hurts.sskirillss.relics.items.relics.ReflectionNecklaceItem is expecting a Player when it checks for the RenderEntity.... which for Minecraft isn't always the case.

Should probably report this to them if you know which mod adds a necklace which has a render in the GUI when you equip it

Found their repo, will submit an issue report

Thanks for the info. Should be fixed now.