the server itself is working and boots up properly but I'm unable to join once I actually launch Minecraft. I get an error message which says " Registry remapping failed: Received ID map for minecraft:command_argument_type contains IDs unknown to the receiver! - pehkui:scale_easing" and all I've been able to find online is that other people have also had this issue. I'm not sure if it's a problem with Fabric or with something in the pehkui mod itself, and I'm also unsure where else to look for help with this. If said help wouldn't be here, I'd appreciate it if someone could point me to the appropriate place so I can ask there instead!
Here's a screenshot of the message from the launcher.
