diff --git a/HMCL/src/main/java/org/jackhuang/hmcl/util/i18n/MinecraftWiki.java b/HMCL/src/main/java/org/jackhuang/hmcl/util/i18n/MinecraftWiki.java
index a93219c61..4a5edc2ad 100644
--- a/HMCL/src/main/java/org/jackhuang/hmcl/util/i18n/MinecraftWiki.java
+++ b/HMCL/src/main/java/org/jackhuang/hmcl/util/i18n/MinecraftWiki.java
@@ -30,7 +30,7 @@ public final class MinecraftWiki {
     private static final Pattern SNAPSHOT_PATTERN = Pattern.compile("^[0-9]{2}w[0-9]{2}.+$");
 
     public static String getWikiLink(SupportedLocale locale, GameRemoteVersion version) {
-        String wikiVersion = version.getSelfVersion();
+        String wikiVersion = StringUtils.removeSuffix(version.getSelfVersion(), "_unobfuscated");
         var gameVersion = GameVersionNumber.asGameVersion(wikiVersion);
 
         if (locale.getLocale().getLanguage().equals("lzh")) {
@@ -80,8 +80,6 @@ public final class MinecraftWiki {
                 if (SNAPSHOT_PATTERN.matcher(wikiVersion).matches()) {
                     if (wikiVersion.equals("22w13oneblockatatime"))
                         wikiVersion = "22w13oneBlockAtATime";
-                    else
-                        wikiVersion = StringUtils.removeSuffix(wikiVersion, "_unobfuscated");
                     return locale.i18n("wiki.version.game.snapshot", wikiVersion) + variantSuffix;
                 }
             }
diff --git a/HMCLCore/src/main/resources/assets/game/unlisted-versions.json b/HMCLCore/src/main/resources/assets/game/unlisted-versions.json
index 2086ead2c..11252b05a 100644
--- a/HMCLCore/src/main/resources/assets/game/unlisted-versions.json
+++ b/HMCLCore/src/main/resources/assets/game/unlisted-versions.json
@@ -1,5 +1,19 @@
 {
   "versions": [
+    {
+      "id": "1.21.11-pre2_unobfuscated",
+      "type": "unobfuscated",
+      "url": "https://piston-meta.mojang.com/v1/packages/2955ce0af0512fdfe53ff0740b017344acf6f397/1.21.11-pre2_unobfuscated.json",
+      "time": "2025-11-21T12:07:21+00:00",
+      "releaseTime": "2025-11-21T12:07:21+00:00"
+    },
+    {
+      "id": "1.21.11-pre1_unobfuscated",
+      "type": "unobfuscated",
+      "url": "https://piston-meta.mojang.com/v1/packages/9c267f8dda2728bae55201a753cdd07b584709f1/1.21.11-pre1_unobfuscated.json",
+      "time": "2025-11-19T08:30:46+00:00",
+      "releaseTime": "2025-11-19T08:30:46+00:00"
+    },
     {
       "id": "25w46a_unobfuscated",
       "type": "unobfuscated",
diff --git a/HMCLCore/src/main/resources/assets/game/versions.txt b/HMCLCore/src/main/resources/assets/game/versions.txt
index 6f1e2d319..70bc89833 100644
--- a/HMCLCore/src/main/resources/assets/game/versions.txt
+++ b/HMCLCore/src/main/resources/assets/game/versions.txt
@@ -856,4 +856,8 @@
 25w45a
 25w45a_unobfuscated
 25w46a
-25w46a_unobfuscated
\ No newline at end of file
+25w46a_unobfuscated
+1.21.11-pre1
+1.21.11-pre1_unobfuscated
+1.21.11-pre2
+1.21.11-pre2_unobfuscated
\ No newline at end of file