Version Info

• Minecraft, 1.18.2
• Core Lib, 1.1.4
  Client seems to stay open for a few seconds then shut down without any kind of error message from the launcher. opening the launcher just repeats the process, and sometimes it just stays open in the task manager idling and using some CPU.
  Steps to Reproduce
  ...

Crash report (~/logs/latest.log)

latest.log
debug-1.log

My core library appears to launch fine on its own.

You seem to be using quite a lot of other mods. Could you confirm the issue is caused by my core library and if so, narrow down the mods needed to reproduce the issue?

@EVERETT-JOJO I don't see how that's even remotely the same as the issue above. Please update to version 1.1.4.

Same Issue Here
crash-2023-02-22_18.30.12-fml.txt
latest.log

I'm using my modpack (Everetts Forge v6.1) on curseforge

This has since been narrowed down to some FML incompatibilities, updating the Lib and it's dependents along with forge fixed the issue.