I know these reports can be annoying, especially as it's from a kitchen sink modpack.

The crash occurs on game launch and resolves by taking out only Weather2.

If you need more details, feel free to ask away.

Crash Report:
https://pastebin.com/ybr7a9ZP

There's some issues with optifine and weather2 at the moment, you can fix it by installing the preview h9 version of optifine, if that doesn't work, then I'm not sure.

Okay, this is embarrassing... I may have tried launching without CoroUtil.

However, now with CoroUtil, I'm getting a different crash that I'll post below:

https://pastebin.com/5ibbLsa4

Weather 2 is not compatible with oculus and will not be compatible with oculus as this is an issue on their end

Until the mixins mod for 1.12 updates to 1.18 basically oculus will not be compatible unless weather2 or oculus update their mixins format.

Oculus updated and is now compatible. This issue can be closed.