Crash logs can be found here. - While updating LibGui solves the instant-boot crash, right-clicking any horse entity will crash on post-update instead.

Update: Closing this issue due to this fork resolving my issue.

As of last night, I had this crash as well, from the version downloaded both via Modrinth and CurseForge - specifically, the right-clicking on horse entity crash. Each site said the file was updated 6/14 and was version 4.4.0.

If that new fork solves the issue, will it be uploaded to Curse/Mod soon?

Thank you!