The following config, enabled by default, causes the client to crash when HDPE Elytra appear in JEI.

As an aside, please consider turning new experimental features off by default...

#Force Elytra to only work in specific dimensions
"Enable Dimension Locked Elytra" = true
"Elytra Allowed Dimensions" = ["minecraft:the_end"]

Occurs with Quark : 3.4-401

crash-2023-05-24_14.49.48-client.txt

this is their issue actually. they are randomly throwing a null entity in a method that does not support it