I've set up my workspace, and I've started making a mod, and even though the game functions fine, the logger stops working shortly after starting up, which is a problem, as it's a pretty essential part of my debugging process. A transcript of the relevant parts of the log follows:
[12:10:09] [main/INFO]: Managed to load a deobfuscated Minecraft name- we are in a deobfuscated environment. Skipping runtime deobfuscation
[12:10:09] [main/INFO]: Detected deobfuscated environment, loading log configs for colored console logs.
2018-11-02 12:10:09,638 main ERROR Error processing element LoggerNamePatternSelector ([PatternLayout: null]): CLASS_NOT_FOUND
2018-11-02 12:10:09,639 main ERROR Error processing element TerminalConsole ([Appenders: null]): CLASS_NOT_FOUND
2018-11-02 12:10:09,640 main ERROR Error processing element LoggerNamePatternSelector ([PatternLayout: null]): CLASS_NOT_FOUND
2018-11-02 12:10:09,655 main ERROR Unable to locate appender "Console" for logger config "root"
2018-11-02 12:10:09,874 main ERROR Error processing element LoggerNamePatternSelector ([PatternLayout: null]): CLASS_NOT_FOUND
2018-11-02 12:10:09,875 main ERROR Error processing element TerminalConsole ([Appenders: null]): CLASS_NOT_FOUND
2018-11-02 12:10:09,875 main ERROR Error processing element LoggerNamePatternSelector ([PatternLayout: null]): CLASS_NOT_FOUND
2018-11-02 12:10:09,883 main ERROR Unable to locate appender "Console" for logger config "root"
I'm not really sure where to look to fix this, so I apologise if resources to solve this problem already exist.