Essentials/EssentialsXMPP/pom.xml

<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <parent>
        <groupId>net.ess3</groupId>
        <artifactId>EssentialsXParent</artifactId>
        <version>2.0.1</version>
    </parent>

    <artifactId>EssentialsXXMPP</artifactId>

    <licenses>
        <license>
            <name>GPLv3</name>
            <url>http://www.gnu.org/copyleft/gpl.html</url>
        </license>
    </licenses>

    <dependencies>
        <dependency>
            <groupId>net.ess3</groupId>
            <artifactId>EssentialsX</artifactId>
            <version>${project.version}</version>
        </dependency>
        <dependency>
            <groupId>org.igniterealtime.smack</groupId>
            <artifactId>smack</artifactId>
            <version>3.2.1</version>
        </dependency>
    </dependencies>

    <build>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-shade-plugin</artifactId>
                <version>2.1</version>
                <executions>
                    <execution>
                        <phase>package</phase>
                        <goals>
                            <goal>shade</goal>
                        </goals>
                    </execution>
                </executions>
                <configuration>
                    <artifactSet>
                        <includes>
                            <include>org.igniterealtime.smack:smack</include>
                        </includes>
                    </artifactSet>
                </configuration>
            </plugin>
        </plugins>
    </build>

</project>