Gradlew.bat build Fails

I tried to export a Minecraft mod using gradlew.bat build, and it said Build Failed. I then did --stacktrace and got this: * What went wrong: A problem occurred configuring root project ‘Chocolate Survival’. > For input string: “.1121” * Try: Run with --info or --debug option to get more log output. * Exception is: org.gradle.api.ProjectConfigurationException: A problem occurred configuring roo t project ‘Chocolate Survival’.

at org.gradle.configuration.project.LifecycleProjectEvaluator.addConfigu rationFailure(LifecycleProjectEvaluator.java:79)

at org.gradle.configuration.project.LifecycleProjectEvaluator.notifyAfte rEvaluate(LifecycleProjectEvaluator.java:74)

at org.gradle.configuration.project.LifecycleProjectEvaluator.evaluate(L ifecycleProjectEvaluator.java:61)

at org.gradle.api.internal.project.AbstractProject.evaluate(AbstractProj ect.java:493)

at org.gradle.api.internal.project.AbstractProject.evaluate(AbstractProj ect.java:80)

at org.gradle.configuration.DefaultBuildConfigurer.configure(DefaultBuil dConfigurer.java:31)

at org.gradle.initialization.DefaultGradleLauncher.doBuildStages(Default GradleLauncher.java:142)

at org.gradle.initialization.DefaultGradleLauncher.doBuild(DefaultGradle Launcher.java:113)

at org.gradle.initialization.DefaultGradleLauncher.run(DefaultGradleLaun cher.java:81)

at org.gradle.launcher.exec.InProcessBuildActionExecuter$DefaultBuildCon troller.run(InProcessBuildActionExecuter.java:64)

at org.gradle.launcher.cli.ExecuteBuildAction.run(ExecuteBuildAction.jav a:33)

at org.gradle.launcher.cli.ExecuteBuildAction.run(ExecuteBuildAction.jav a:24)

at org.gradle.launcher.exec.InProcessBuildActionExecuter.execute(InProce ssBuildActionExecuter.java:35)

at org.gradle.launcher.exec.InProcessBuildActionExecuter.execute(InProce ssBuildActionExecuter.java:26)

at org.gradle.launcher.cli.RunBuildAction.run(RunBuildAction.java:50)

at org.gradle.internal.Actions$RunnableActionAdapter.execute(Actions.jav a:171)

at org.gradle.launcher.cli.CommandLineActionFactory$ParseAndBuildAction. execute(CommandLineActionFactory.java:201)

at org.gradle.launcher.cli.CommandLineActionFactory$ParseAndBuildAction. execute(CommandLineActionFactory.java:174)

at org.gradle.launcher.cli.CommandLineActionFactory$WithLogging.execute( CommandLineActionFactory.java:170)

at org.gradle.launcher.cli.CommandLineActionFactory$WithLogging.execute( CommandLineActionFactory.java:139)

at org.gradle.launcher.cli.ExceptionReportingAction.execute(ExceptionRep ortingAction.java:33)

at org.gradle.launcher.cli.ExceptionReportingAction.execute(ExceptionRep ortingAction.java:22)

at org.gradle.launcher.Main.doAction(Main.java:46)

at org.gradle.launcher.bootstrap.EntryPoint.run(EntryPoint.java:45)

at org.gradle.launcher.Main.main(Main.java:37)

at org.gradle.launcher.bootstrap.ProcessBootstrap.runNoExit(ProcessBoots trap.java:50)

at org.gradle.launcher.bootstrap.ProcessBootstrap.run(ProcessBootstrap.j ava:32)

at org.gradle.launcher.GradleMain.main(GradleMain.java:23)

at org.gradle.wrapper.BootstrapMainStarter.start(BootstrapMainStarter.ja va:30)

at org.gradle.wrapper.WrapperExecutor.execute(WrapperExecutor.java:127)

at org.gradle.wrapper.GradleWrapperMain.main(GradleWrapperMain.java:55) Caused by: java.lang.NumberFormatException: For input string: “.1121”

at net.minecraftforge.gradle.user.patch.UserPatchBasePlugin.doVersionChe cks(UserPatchBasePlugin.java:181)

at net.minecraftforge.gradle.user.UserBasePlugin.afterEvaluate(UserBaseP lugin.java:893)

at net.minecraftforge.gradle.common.BasePlugin$2.execute(BasePlugin.java :102)

at net.minecraftforge.gradle.common.BasePlugin$2.execute(BasePlugin.java :98)

at org.gradle.listener.BroadcastDispatch$ActionInvocationHandler.dispatc h(BroadcastDispatch.java:109)

at org.gradle.listener.BroadcastDispatch$ActionInvocationHandler.dispatc h(BroadcastDispatch.java:98)

at org.gradle.listener.BroadcastDispatch.dispatch(BroadcastDispatch.java :83)

at org.gradle.listener.BroadcastDispatch.dispatch(BroadcastDispatch.java :31)

at org.gradle.messaging.dispatch.ProxyDispatchAdapter$DispatchingInvocat ionHandler.invoke(ProxyDispatchAdapter.java:93)

at com.sun.proxy.$Proxy13.afterEvaluate(Unknown Source)

at org.gradle.configuration.project.LifecycleProjectEvaluator.notifyAfte rEvaluate(LifecycleProjectEvaluator.java:67)

… 29 more

BUILD FAILED Total time: 16.92 secs

Looks like some problem with that particular build, not with Gradle in general. This is the important part:

Caused by: java.lang.NumberFormatException: For input string: ".1121"
         at net.minecraftforge.gradle.user.patch.UserPatchBasePlugin.doVersionChe
cks(UserPatchBasePlugin.java:181)

If you need more help with this, please contact the authors of the build.