Use custom script to join cc, so 437 is still there for minigames

runelite-client/src/main/java/net/runelite/client/plugins/clanchat/ClanChatPlugin.java

@@ -568,7 +568,7 @@ public class ClanChatPlugin extends Plugin
 			widget.setTextShadowed(true);
 			widget.setBorderType(1);
 			widget.setAction(0, "Join");
-			widget.setOnOpListener(ScriptID.FORCE_JOIN_CC, widget.getText());
+			widget.setOnOpListener(ScriptID.CUSTOM_JOIN_CLAN, widget.getText());
 			widget.setOriginalHeight(14);
 			widget.setOriginalWidth(142);
 			widget.setOriginalY(y);