Microsoft Windows [Version 10.0.16299.371] (c) 2017 Microsoft Corporation. All rights reserved. C:\Users\blomd>gradlew setupDecompWorkspace 'gradlew' is not recognized as an internal or external command, operable program or batch file. C:\Users\blomd>gradle setupDecompWorkspace 'gradle' is not recognized as an internal or external command, operable program or batch file. C:\Users\blomd>C:\Users\blomd\Desktop\Nobody's mod\Mod 'C:\Users\blomd\Desktop\Nobody's' is not recognized as an internal or external command, operable program or batch file. C:\Users\blomd>cd C:\Users\blomd\Desktop\Nobody's mod\Mod C:\Users\blomd\Desktop\Nobody's mod\Mod>gradlew setupDecompWorkspace > Configure project : This mapping 'snapshot_20171003' was designed for MC 1.12! Use at your own peril. FAILURE: Build failed with an exception. * What went wrong: Execution failed for task ':recompileMc'. > java.lang.NullPointerException (no error message) * Try: Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. * Get more help at https://help.gradle.org BUILD FAILED in 18s 6 actionable tasks: 5 executed, 1 up-to-date C:\Users\blomd\Desktop\Nobody's mod\Mod>