Dont know if its even really an issue on your end because, since ive updated the forge i keep getting this crash report involving several mods https://mclo.gs/A2huxnw

I have not been able to reproduce the crash with only the 1.1.4a mod on MC 1.19.2 with Forge 43.1.47 or latest forge. I think this issue is not caused by dragon mounts.

Failure message: Oh The Biomes You'll Go (byg) encountered an error during the common_setup event phase