diff --git a/fabric/build.gradle b/fabric/build.gradle
index 81076a957..dbe0e6311 100644
--- a/fabric/build.gradle
+++ b/fabric/build.gradle
@@ -23,6 +23,7 @@ loom {
                     "-XX:+UseZGC",
                     "-XX:+ZGenerational"
             )
+            // "--renderDebugLabels" is a Mojang command to show render names in RenderDoc
             programArgs("--username", "Dev", "--renderDebugLabels")
         }
         server {
diff --git a/neoforge/build.gradle b/neoforge/build.gradle
index 20c8f3f27..b623e98cc 100644
--- a/neoforge/build.gradle
+++ b/neoforge/build.gradle
@@ -32,7 +32,8 @@ loom {
             ideConfigGenerated(false) // When true a run configuration file will be generated for IDE's. By default only set to true for the root project.
             runDir("../run/client")
             vmArgs("-Dio.netty.leakDetection.level=advanced") // https://netty.io/wiki/reference-counted-objects.html#leak-detection-levels
-            programArgs("--username", "Dev")
+            // "--renderDebugLabels" is a Mojang command to show render names in RenderDoc
+            programArgs("--username", "Dev", "--renderDebugLabels")
         }
         server {
             server()