Status
Resolved
Issue description
Telling the game to play a custom sound in the latest version upon right-clicking the air with an item results in a permanent game freeze, and puts this in the log:
16:24.09 [Thread-5/ERROR] [minecraft/SoundManager]: Error in class 'CodecJOrbis' 16:24.09 [Thread-5/ERROR] [minecraft/SoundManager]: File does not contain Vorbis header in method 'readHeader'. 16:24.09 [Thread-5/ERROR] [minecraft/SoundManager]: Error in class 'CodecJOrbis' 16:24.09 [Thread-5/ERROR] [minecraft/SoundManager]: Error reading the header
The custom sound does play normally outside of the application.
Update: It appears to be an error with the file I was using, not MCreator. Sorry for wasting your time :)