diff --git a/build.gradle b/build.gradle
index 82c93b3..2b8fa4d 100644
--- a/build.gradle
+++ b/build.gradle
@@ -11,5 +11,6 @@ subprojects {
         implementation "de.javagl:obj:0.4.0"
         implementation "com.formdev:svgSalamander:1.1.4"
         implementation "com.github.selimaj-dev:session-java:0.1.6"
+        implementation project(":common")
     }
 }
diff --git a/common/src/main/java/org/saturnclient/common/Common.java b/common/src/main/java/org/saturnclient/common/Common.java
deleted file mode 100644
index 3b3dd76..0000000
--- a/common/src/main/java/org/saturnclient/common/Common.java
+++ /dev/null
@@ -1,5 +0,0 @@
-package org.saturnclient.common;
-
-public class Common {
-
-}
diff --git a/common/src/main/java/org/saturnclient/common/Identifier.java b/common/src/main/java/org/saturnclient/common/Identifier.java
new file mode 100644
index 0000000..434ede8
--- /dev/null
+++ b/common/src/main/java/org/saturnclient/common/Identifier.java
@@ -0,0 +1,7 @@
+package org.saturnclient.common;
+
+public record Identifier(String namespace, String path) {
+    public static Identifier of(String namespace, String path) {
+        return new Identifier(namespace, path);
+    }
+}
\ No newline at end of file
diff --git a/versions/1.21.4/src/main/java/org/saturnclient/impl/Mincraftify.java b/versions/1.21.4/src/main/java/org/saturnclient/impl/Mincraftify.java
new file mode 100644
index 0000000..3783492
--- /dev/null
+++ b/versions/1.21.4/src/main/java/org/saturnclient/impl/Mincraftify.java
@@ -0,0 +1,9 @@
+package org.saturnclient.impl;
+
+import net.minecraft.util.Identifier;
+
+public class Mincraftify {
+    public static Identifier identifier(org.saturnclient.common.Identifier val) {
+        return Identifier.of(val.namespace(), val.path());
+    }
+}