Re-run NFRT after the content of an artifact changed

src/main/java/net/neoforged/moddevgradle/internal/ModDevPlugin.java

@@ -237,6 +237,9 @@ public void apply(Project project) {
             var nfrtSettings = extension.getNeoFormRuntime();
             task.getVerbose().set(nfrtSettings.getVerbose());
             task.getArtifactManifestFile().set(createManifest.get().getManifestFile());
+            for (var configuration : createManifestConfigurations) {
+                task.getArtifacts().from(configuration);
+            }
             task.getNeoFormRuntime().from(neoFormRuntimeConfig);
         };
 

src/main/java/net/neoforged/moddevgradle/internal/NeoFormRuntimeTask.java

@@ -46,6 +46,14 @@ abstract public class NeoFormRuntimeTask extends DefaultTask {
     @Optional
     abstract RegularFileProperty getArtifactManifestFile();
 
+    /**
+     * Should contain the files that are in the artifact manifest.
+     * This is used to make sure that updates to the content of these files force a task re-run,
+     * even if the path did not change. (For example, when updating a mavenLocal file).
+     */
+    @InputFiles
+    abstract ConfigurableFileCollection getArtifacts();
+
     /**
      * Path to the Java executable to launch NFRT with.
      */

testproject/jijtest/build.gradle

@@ -2,6 +2,10 @@ plugins {
     id 'net.neoforged.moddev'
 }
 
+repositories {
+    mavenLocal()
+}
+
 dependencies {
     testImplementation 'org.junit.jupiter:junit-jupiter:5.10.2'
     testRuntimeOnly 'org.junit.platform:junit-platform-launcher'

testproject/subproject/build.gradle

@@ -4,6 +4,10 @@ plugins {
     id 'maven-publish'
 }
 
+repositories {
+    mavenLocal()
+}
+
 neoForge {
     version = project.neoforge_version