如果保持默认（不重写），RxJava defaults to printing the Throwable's stacktrace to the console and calls the current thread's uncaught exception handler.就是崩溃了，RxJava也是够决绝子的。

MC Java (Forge 47.4.0) 1.20.1 Launch MC server file with the .bat starter. Everything loads. Starter reaches Oculus-related shenanigans (though primarily the Oculus jar file, not the compat). Crash, ...