Fix missing language loader implementation info

build.gradle

@@ -64,6 +64,19 @@ minecraft {
     }
 }
 
+jar {
+    manifest {
+        attributes(["Specification-Title": "Mod Language Provider",
+                    "Specification-Vendor": "Forge Development LLC",
+                    "Specification-Version": "1",
+                    "Implementation-Title": project.name,
+                    "Implementation-Version": "${version}",
+                    "Implementation-Vendor" :"forgelin",
+                    "Implementation-Timestamp": new Date().format("yyyy-MM-dd'T'HH:mm:ssZ")],
+        'net/shadowfacts/forgelin/')
+    }
+}
+
 repositories {
     jcenter()
 }