final Jar jarTask = (Jar) project.getTasks().getByName("jar");
JavaExec exec = (JavaExec) project.getTasks().getByName("runClient");
{
exec.jvmArgs("-Djava.library.path=" + delayedFile(NATIVES_DIR).call().getAbsolutePath());
exec.classpath(project.getConfigurations().getByName("runtime"));
exec.classpath(jarTask.getArchivePath());
exec.dependsOn(jarTask);
}
exec = (JavaExec) project.getTasks().getByName("runServer");