From 4fce22512491fabdaae245ec9f551f9036335325 Mon Sep 17 00:00:00 2001
From: Max Weber <mii7303@gmail.com>
Date: Thu, 24 Mar 2022 14:08:32 -0600
Subject: [PATCH] ClientLoader: allow skipping updating vanilla

---
 .../src/main/java/net/runelite/client/rs/ClientLoader.java   | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/runelite-client/src/main/java/net/runelite/client/rs/ClientLoader.java b/runelite-client/src/main/java/net/runelite/client/rs/ClientLoader.java
index 943ab57886..91781fabba 100644
--- a/runelite-client/src/main/java/net/runelite/client/rs/ClientLoader.java
+++ b/runelite-client/src/main/java/net/runelite/client/rs/ClientLoader.java
@@ -309,6 +309,11 @@ public class ClientLoader implements Supplier<Applet>
 			}
 			vanilla.position(0);
 
+			if (!vanillaCacheIsInvalid && "false".equals(System.getProperty("runelite.updateVanilla")))
+			{
+				return;
+			}
+
 			// Start downloading the vanilla client
 			HttpUrl url;
 			if (config.isFallback())