diff --git a/build.gradle b/build.gradle
index 2e5f46104..739a62dfd 100644
--- a/build.gradle
+++ b/build.gradle
@@ -178,6 +178,7 @@ dependencies {
 
 System.out.println("Gradle is using Java: " + JavaVersion.current());
 def buildToolsJar = new File(buildDir, "buildtools/BuildTools.jar");
+def specialSourceJar = new File(buildDir, "specialsource/SpecialSource.jar");
 def buildToolsFolder = new File(buildDir, "buildtools");
 
 // ======================== Building Mapped Jars =============================
@@ -186,6 +187,11 @@ task downloadBuildtools(type: Download) {
     dest buildToolsJar
 }
 
+task downloadSpecialSource(type: Download){
+    src 'https://repo.maven.apache.org/maven2/net/md-5/SpecialSource/1.10.0/SpecialSource-1.10.0-shaded.jar'
+    dest specialSourceJar
+}
+
 task executeBuildTools(dependsOn: downloadBuildtools, type: JavaExec)
 {
     classpath = files(buildToolsJar)