finally publish sources jar again, version bump

build.gradle

@@ -7,7 +7,7 @@ plugins {
 }
 
 group 'me.epic'
-version '1.2.6-SNAPSHOT'
+version '1.2.7-SNAPSHOT'
 description "Epic's Spigot Lib"
 
 compileJava.options.encoding = "UTF-8"
@@ -18,6 +18,7 @@ jar.enabled = false
 subprojects {
 
     java {
+        withSourcesJar()
         withJavadocJar()
     }
 
@@ -75,11 +76,26 @@ shadowJar {
     relocate 'com.jeff_media.morepersistentdatatypes', 'me.epic.morepersistentdatatypes'
 }
 
+tasks.register('combineSourcesJar', Jar) {
+    archiveClassifier.set("sources")
+
+    // Collect all source directories from submodules
+    def packages = subprojects.collect { project ->
+        project.file("src/main/java")
+    }
+
+    // Include the source files in the combined sources JAR
+    from(packages) {
+        include '**/*.java'
+    }
+}
+
 publishing {
     publications {
         shadow(MavenPublication) { publication ->
             project.shadow.component(publication)
             publication.artifact(aggregateJavadocJar)
+            publication.artifact(combineSourcesJar)
         }
     }
     repositories {