From 7a75cedbf71b8d51a3f30df6a8d064dae2e68b91 Mon Sep 17 00:00:00 2001
From: dicedpixels <dicedpixels@hotmail.com>
Date: Tue, 27 Oct 2026 00:11:08 +0530
Subject: [PATCH] mention adding args via build script

---
 tags/guide/mixinexport.ytag | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/tags/guide/mixinexport.ytag b/tags/guide/mixinexport.ytag
index 38426ad7..af14afd1 100644
--- a/tags/guide/mixinexport.ytag
+++ b/tags/guide/mixinexport.ytag
@@ -23,4 +23,16 @@ You can export **all** Mixin classes by adding `-Dmixin.debug.export=true` to yo
 > IntelliJ IDEA - [Run/debug configurations - More options](<https://www.jetbrains.com/help/idea/run-debug-configuration-java-application.html#more_options>) (See "VM options")
 > VSCode - [Running and debugging Java - Configuration options](<https://code.visualstudio.com/docs/java/java-debugging#_configuration-options>) (See "vmArgs")
 
+For Fabric Loom 1.18+, append the JVM argument through the build script and sync the Gradle project.
+
+```groovy
+loom {
+    runs {
+        "client" { // or "server" depending on the run configuration you use
+            jvmArguments.addAll("-Dmixin.debug.export=true")
+        }
+    }
+}
+```
+
 Exported finalized classes will appear in `run/.mixin.out`.
\ No newline at end of file