как сделать мод

Вот само ошибка : * What went wrong: Execution failed for task ':makeStart'. com.sun.tools.javac.Main is not on the classpath. Perhaps JAVA_HOME does not point to the JDK. It is currently set to "C:\Program Files\Java\jre1.8.0_351" * Try: Run with --stacktrace option to get the stack...