diff --git a/build.gradle b/build.gradle
index f601877380..c5bc3c5eae 100644
--- a/build.gradle
+++ b/build.gradle
@@ -155,6 +155,16 @@ jar {
     }
 }
 
+
+task sourcesJar(type: Jar) {
+    archiveClassifier.set('sources')
+    from sourceSets.main.allJava
+}
+
+artifacts {
+    archives sourcesJar
+}
+
 jar.finalizedBy('reobfJar')
 
 reobf.create('jarJar')