Update publish task

Author: Inf1nlty

build.gradle

@@ -89,11 +89,14 @@ runClient{
 
 // configure the maven publication
 publishing {
-	publications {
-		mavenJava(MavenPublication) {
-			from components.java
-		}
-	}
+    publications {
+        mavenJava(MavenPublication) {
+            groupId = project.maven_group
+            artifactId = project.archives_base_name
+            version = project.mod_version
+            from components.java
+        }
+    }
 
     // See https://docs.gradle.org/current/userguide/publishing_maven.html for information on how to set up publishing.
     repositories {