From 662a7f9834d2172d733ac32703be6a50ae46e2b6 Mon Sep 17 00:00:00 2001
From: CiiLu <109708109+CiiLu@users.noreply.github.com>
Date: Sun, 6 Sep 2026 10:57:26 +0800
Subject: [PATCH] =?UTF-8?q?<14>=20=E5=81=9C=E6=AD=A5=E5=9B=9E=E6=9C=9B=20?=
 =?UTF-8?q?=E6=95=85=E5=8F=8B=E4=B8=8E=E6=95=85=E5=9B=AD=20(=E8=8A=B3?=
 =?UTF-8?q?=E8=8D=89=E8=90=8B=E8=90=8B=E7=84=B6)?=
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---
 .../src/main/java/org/jackhuang/hmcl/launch/DefaultLauncher.java | 1 +
 1 file changed, 1 insertion(+)

diff --git a/HMCLCore/src/main/java/org/jackhuang/hmcl/launch/DefaultLauncher.java b/HMCLCore/src/main/java/org/jackhuang/hmcl/launch/DefaultLauncher.java
index b483dbe138..a497c2a151 100644
--- a/HMCLCore/src/main/java/org/jackhuang/hmcl/launch/DefaultLauncher.java
+++ b/HMCLCore/src/main/java/org/jackhuang/hmcl/launch/DefaultLauncher.java
@@ -279,6 +279,7 @@ private Command generateCommandLine(Path nativeFolder) throws IOException {
 
         if (instance.hasComponent(GameComponentType.CLEANROOM)) {
             libraryClasspath.removeIf(c -> c.contains("2.9.4-nightly-20150209"));
+            libraryClasspath.removeIf(c -> c.contains("platform-3.4.0"));
         }
 
         Path jar = instance.getInstanceJarFile();