diff --git a/Plain Craft Launcher 2/Modules/Base/ModBase.vb b/Plain Craft Launcher 2/Modules/Base/ModBase.vb
index 57a27cd..00e4bcc 100644
--- a/Plain Craft Launcher 2/Modules/Base/ModBase.vb	
+++ b/Plain Craft Launcher 2/Modules/Base/ModBase.vb	
@@ -2186,7 +2186,8 @@ NextElement:
     ''' </summary>
     Public Sub OpenWebsite(Url As String)
         Try
-            If Not Url.StartsWithF("http", True) Then Throw New Exception(Url & " 不是一个有效的网址，它必须以 http 开头！")
+            ' 允许 Minecraft 基岩版的 URLScheme (#3985)
+            If Not Url.StartsWithF("http", True) Or Not Url.StartsWithF("minecraft://") Then Throw New Exception(Url & " 不是一个有效的网址，它必须以 http 开头！")
             Log("[System] 正在打开网页：" & Url)
             Process.Start(Url)
         Catch ex As Exception
@@ -2713,4 +2714,4 @@ Retry:
 
 #End Region
 
-End Module
\ No newline at end of file
+End Module