diff --git a/build.gradle b/build.gradle
index ab5f6c1..9c6e1ed 100644
--- a/build.gradle
+++ b/build.gradle
@@ -25,9 +25,16 @@ subprojects {
         silentMojangMappingsLicense()
     }
 
+    repositories {
+        maven { url = 'https://maven.parchmentmc.org' }
+    }
+
     dependencies {
         minecraft "com.mojang:minecraft:${rootProject.minecraft_version}"
-        mappings loom.officialMojangMappings()
+        mappings loom.layered() {
+            officialMojangMappings()
+            parchment("org.parchmentmc.data:parchment-1.18.1:2021.12.19@zip")
+        }
     }
 }