From aa55a6a8313e32ee811710c6dff6fc0ffe659490 Mon Sep 17 00:00:00 2001
From: Lemonnik6484 <74058717+Lemonnik6484@users.noreply.github.com>
Date: Mon, 10 Nov 2025 20:27:19 +0100
Subject: [PATCH] Make Mixin dev mode check a little looser (#10713)

---
 .../minecraftforge/fml/loading/ModDirTransformerDiscoverer.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fmlloader/src/main/java/net/minecraftforge/fml/loading/ModDirTransformerDiscoverer.java b/fmlloader/src/main/java/net/minecraftforge/fml/loading/ModDirTransformerDiscoverer.java
index da0d2549f8..a5fe91d8fd 100644
--- a/fmlloader/src/main/java/net/minecraftforge/fml/loading/ModDirTransformerDiscoverer.java
+++ b/fmlloader/src/main/java/net/minecraftforge/fml/loading/ModDirTransformerDiscoverer.java
@@ -44,7 +44,7 @@ public class ModDirTransformerDiscoverer implements ITransformerDiscoveryService
     public void earlyInitialization(final String launchTarget, final String[] arguments) {
         boolean isMixinEnabledInDev = false;
         for (String arg : arguments) {
-            if (arg.startsWith("-mixin.config")) {
+            if (arg.startsWith("-mixin") || arg.startsWith("--mixin")) {
                 isMixinEnabledInDev = true;
                 break;
             }