Just successfully fixed this annoying error that was causing my game to crash, and figured I’d share in case anyone else makes the same mistake later.
It says the error is on line 11, but the error was actually caused by a missing comma in the JSON file. This syntax error wasn’t caught by the parsing-as-JSON process, nor was the typo part of the value I was trying to read from.
Just FYI in case anyone else ends up with the same error.