sorry))

build.gradle

@@ -191,4 +191,24 @@ configure(rootProject){
             command.execute(null, layout.projectDirectory.asFile).waitForProcessOutput(System.out, System.err)
         }
     }
-}
+}
+
+for(def i = 0; i < 2; i++){
+    final def isDex = i == 1
+    final def name = isDex ? 'installDex' : 'install'
+    final def input = isDex ? tasks.dex : tasks.jar
+
+    tasks.register(name){
+        inputs.files input
+        doLast{
+            def folder = Fi.get(OS.getAppDataDirectoryString('Mindustry')).child('mods')
+            folder.mkdirs()
+
+            folder.child(tasks.jar.archiveFileName.get()).delete()
+            folder.child(tasks.dex.archiveFileName.get()).delete()
+
+            new Fi(input.archiveFile.get().asFile).copyTo(folder)
+            logger.log(LogLevel.LIFECYCLE, "Copied :${isDex ? 'dex' : 'jar'} output to $folder.")
+        }
+    }
+}