diff --git a/docs/user-guide/Placeholders.md b/docs/user-guide/Placeholders.md
index 1a8452e..5b8ec21 100644
--- a/docs/user-guide/Placeholders.md
+++ b/docs/user-guide/Placeholders.md
@@ -650,12 +650,16 @@ For example:
     <th>Description</th>
   </tr>
   <tr>
-    <td><code>&lt;supermines_rank&gt;</code></td>
-    <td>Return the rank</td>
+    <td><code>&lt;supermines_hasrank:rank:(player)&gt;</code></td>
+    <td>Return whether the player has the rank</td>
   </tr>
   <tr>
-    <td><code>&lt;supermines_rank:[player]&gt;</code></td>
-    <td>Return the rank of the player</td>
+    <td><code>&lt;supermines_bestrank:(player)&gt;</code></td>
+    <td>Return the most valued rank of the player</td>
+  </tr>
+  <tr>
+    <td><code>&lt;supermines_biggestranklevel:(player)&gt;</code></td>
+    <td>Return the most valued rank's level of the player</td>
   </tr>
   <tr>
     <td><code>&lt;supermines_mine_resettime:[mine]&gt;</code></td>
@@ -663,7 +667,7 @@ For example:
   </tr>
   <tr>
     <td><code>&lt;supermines_mine_blocksbroken:[mine]&gt;</code></td>
-    <td>Return the broken blocks amount (will be 0 when reset)</td>
+    <td>Return the broken blocks amount (will be 0 when the mine reset)</td>
   </tr>
   <tr>
     <td><code>&lt;supermines_mine_blockspercent:[mine]&gt;</code></td>
diff --git a/docs/user-guide/Projects-using-MiniPlaceholders-API.md b/docs/user-guide/Projects-using-MiniPlaceholders-API.md
index 7a77b9e..53c8cb9 100644
--- a/docs/user-guide/Projects-using-MiniPlaceholders-API.md
+++ b/docs/user-guide/Projects-using-MiniPlaceholders-API.md
@@ -51,6 +51,7 @@ In these plugins/mods you can use MiniPlaceholders placeholders in all your mess
 * ### [SkiesGuis](https://modrinth.com/mod/skiesguis)
 * ### [SkiesKits](https://modrinth.com/mod/skieskits)
 * ### [SlimeRanks](https://modrinth.com/plugin/slimeranks)
+* ### [SuperMines](https://hangar.papermc.io/lijinhong11/SuperMines)
 * ### [TDeathMessages](https://github.com/Saturn745/TDeathMessages)
 * ### [TeamChat](https://modrinth.com/plugin/teamchat)
 * ### [Treasury](https://github.com/ArcanePlugins/Treasury/)