diff --git a/common/build.gradle b/common/build.gradle
index c6e40fe..b3c0872 100644
--- a/common/build.gradle
+++ b/common/build.gradle
@@ -8,6 +8,10 @@ legacyForge {
     if (file("src/main/resources/META-INF/accesstransformer.cfg").exists()) {
         accessTransformers = ["src/main/resources/META-INF/accesstransformer.cfg"]
     }
+    parchment {
+        minecraftVersion = parchment_minecraft
+        mappingsVersion = parchment_version
+    }
 }
 
 dependencies {