Opt out of remapping (#13)

Author: OptimisticDeving

pom.xml

@@ -29,7 +29,19 @@
 
     <build>
         <finalName>${project.artifactId}</finalName>
-        <plugins>
+	<plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-jar-plugin</artifactId>
+                <version>3.4.2</version>
+                <configuration>
+                    <archive>
+                        <manifestEntries>
+                            <paperweight-mappings-namespace>mojang</paperweight-mappings-namespace>
+                        </manifestEntries>
+                    </archive>
+                </configuration>
+            </plugin>
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-checkstyle-plugin</artifactId>