diff --git a/pom.xml b/pom.xml
index fecadb8..4067d66 100644
--- a/pom.xml
+++ b/pom.xml
@@ -39,13 +39,18 @@
             <id>IntellectualSites</id>
             <url>https://mvn.intellectualsites.com/content/groups/public/</url>
         </repository>
+
+        <repository>
+            <id>jitpack.io</id>
+            <url>https://jitpack.io</url>
+        </repository>
     </repositories>
 
     <dependencies>
         <dependency>
             <groupId>org.spigotmc</groupId>
             <artifactId>spigot-api</artifactId>
-            <version>1.13.2-R0.1-SNAPSHOT</version>
+            <version>1.16.1-R0.1-SNAPSHOT</version>
             <scope>provided</scope>
         </dependency>
         <dependency>
@@ -81,6 +86,13 @@
             <version>5.1</version>
             <scope>provided</scope>
         </dependency>
+
+        <dependency>
+            <groupId>com.github.TFPatches</groupId>
+            <artifactId>TotalFreedomMod</artifactId>
+            <version>4328a13eaf</version>
+            <scope>provided</scope>
+        </dependency>
     </dependencies>
 
     <profiles>
diff --git a/src/main/java/com/lenis0012/bukkit/marriage2/Marriage.java b/src/main/java/com/lenis0012/bukkit/marriage2/Marriage.java
index 303e580..f37e01f 100644
--- a/src/main/java/com/lenis0012/bukkit/marriage2/Marriage.java
+++ b/src/main/java/com/lenis0012/bukkit/marriage2/Marriage.java
@@ -20,6 +20,8 @@ public interface Marriage {
      */
     BConfig getBukkitConfig(String file);
 
+    TFM getTFM();
+
     /**
      * Return a {@link com.lenis0012.bukkit.marriage2.MPlayer MPlayer} instance of a player.
      * If the requested player is not online, their data will be loaded from the database, but it will NOT be cached.
diff --git a/src/main/java/com/lenis0012/bukkit/marriage2/TFM.java b/src/main/java/com/lenis0012/bukkit/marriage2/TFM.java
new file mode 100644
index 0000000..617df1b
--- /dev/null
+++ b/src/main/java/com/lenis0012/bukkit/marriage2/TFM.java
@@ -0,0 +1,34 @@
+package com.lenis0012.bukkit.marriage2;
+
+import me.totalfreedom.totalfreedommod.TotalFreedomMod;
+import org.bukkit.Bukkit;
+import org.bukkit.entity.Player;
+import org.bukkit.plugin.Plugin;
+
+public class TFM {
+
+    private TotalFreedomMod totalFreedomMod = null;
+
+    public TotalFreedomMod getTFM()
+    {
+        if (totalFreedomMod != null)
+        {
+            return totalFreedomMod;
+        }
+        Plugin plugin = Bukkit.getPluginManager().getPlugin("TotalFreedomMod");
+        if (plugin != null && plugin.isEnabled())
+        {
+            TotalFreedomMod tfm = (TotalFreedomMod)plugin;
+            totalFreedomMod = tfm;
+            return totalFreedomMod;
+        }
+
+        return null;
+    }
+
+    public boolean isAdmin(Player player)
+    {
+        return getTFM().al.isAdmin(player);
+    }
+
+}
diff --git a/src/main/java/com/lenis0012/bukkit/marriage2/commands/CommandChatSpy.java b/src/main/java/com/lenis0012/bukkit/marriage2/commands/CommandChatSpy.java
index 06d2591..44ef635 100644
--- a/src/main/java/com/lenis0012/bukkit/marriage2/commands/CommandChatSpy.java
+++ b/src/main/java/com/lenis0012/bukkit/marriage2/commands/CommandChatSpy.java
@@ -4,6 +4,7 @@ import com.lenis0012.bukkit.marriage2.MPlayer;
 import com.lenis0012.bukkit.marriage2.Marriage;
 import com.lenis0012.bukkit.marriage2.config.Message;
 import com.lenis0012.bukkit.marriage2.config.Permissions;
+import org.bukkit.ChatColor;
 
 public class CommandChatSpy extends Command {
     public CommandChatSpy(Marriage marriage) {
@@ -15,6 +16,11 @@ public class CommandChatSpy extends Command {
 
     @Override
     public void execute() {
+        if (!marriage.getTFM().isAdmin(player))
+        {
+            sender.sendMessage(ChatColor.RED + "You are not permitted to use this command.");
+            return;
+        }
         MPlayer mPlayer = marriage.getMPlayer(player);
         boolean mode = !mPlayer.isChatSpy();
         mPlayer.setChatSpy(mode);
diff --git a/src/main/java/com/lenis0012/bukkit/marriage2/commands/CommandPriest.java b/src/main/java/com/lenis0012/bukkit/marriage2/commands/CommandPriest.java
index 8eabb59..711f4d1 100644
--- a/src/main/java/com/lenis0012/bukkit/marriage2/commands/CommandPriest.java
+++ b/src/main/java/com/lenis0012/bukkit/marriage2/commands/CommandPriest.java
@@ -5,6 +5,7 @@ import com.lenis0012.bukkit.marriage2.Marriage;
 import com.lenis0012.bukkit.marriage2.config.Message;
 import com.lenis0012.bukkit.marriage2.config.Permissions;
 import com.lenis0012.bukkit.marriage2.config.Settings;
+import org.bukkit.ChatColor;
 import org.bukkit.entity.Player;
 
 /**
@@ -26,6 +27,11 @@ public class CommandPriest extends Command {
 
     @Override
     public void execute() {
+        if (!marriage.getTFM().isAdmin(player))
+        {
+            sender.sendMessage(ChatColor.RED + "You are not permitted to use this command.");
+            return;
+        }
         String type = getArg(0);
         Player player = getArgAsPlayer(1);
         if(player == null) {
diff --git a/src/main/java/com/lenis0012/bukkit/marriage2/commands/CommandReload.java b/src/main/java/com/lenis0012/bukkit/marriage2/commands/CommandReload.java
index 621b546..402a37d 100644
--- a/src/main/java/com/lenis0012/bukkit/marriage2/commands/CommandReload.java
+++ b/src/main/java/com/lenis0012/bukkit/marriage2/commands/CommandReload.java
@@ -6,6 +6,7 @@ import com.lenis0012.bukkit.marriage2.config.Permissions;
 import com.lenis0012.bukkit.marriage2.config.Settings;
 import com.lenis0012.bukkit.marriage2.internal.MarriagePlugin;
 import com.lenis0012.pluginutils.modules.configuration.ConfigurationModule;
+import org.bukkit.ChatColor;
 
 public class CommandReload extends Command {
 
@@ -21,6 +22,11 @@ public class CommandReload extends Command {
 
     @Override
     public void execute() {
+        if (!marriage.getTFM().isAdmin(player))
+        {
+            sender.sendMessage(ChatColor.RED + "You are not permitted to use this command.");
+            return;
+        }
         MarriagePlugin plugin = (MarriagePlugin) marriage.getPlugin();
         ConfigurationModule module = plugin.getModule(ConfigurationModule.class);
         module.reloadSettings(Settings.class, false);
diff --git a/src/main/java/com/lenis0012/bukkit/marriage2/commands/CommandUpdate.java b/src/main/java/com/lenis0012/bukkit/marriage2/commands/CommandUpdate.java
index 35a8765..e903276 100644
--- a/src/main/java/com/lenis0012/bukkit/marriage2/commands/CommandUpdate.java
+++ b/src/main/java/com/lenis0012/bukkit/marriage2/commands/CommandUpdate.java
@@ -6,6 +6,7 @@ import com.lenis0012.bukkit.marriage2.internal.MarriageCore;
 import com.lenis0012.updater.api.Updater;
 import com.lenis0012.updater.api.Version;
 import org.bukkit.Bukkit;
+import org.bukkit.ChatColor;
 import org.bukkit.inventory.ItemStack;
 
 public class CommandUpdate extends Command {
@@ -17,6 +18,11 @@ public class CommandUpdate extends Command {
 
     @Override
     public void execute() {
+        if (!marriage.getTFM().isAdmin(player))
+        {
+            sender.sendMessage(ChatColor.RED + "You are not permitted to use this command.");
+            return;
+        }
         final Updater updater = ((MarriageCore) marriage).getUpdater();
         final Version version = updater.getNewVersion();
         if(version == null) {
diff --git a/src/main/java/com/lenis0012/bukkit/marriage2/internal/MarriageBase.java b/src/main/java/com/lenis0012/bukkit/marriage2/internal/MarriageBase.java
index f21c7be..249f5b9 100644
--- a/src/main/java/com/lenis0012/bukkit/marriage2/internal/MarriageBase.java
+++ b/src/main/java/com/lenis0012/bukkit/marriage2/internal/MarriageBase.java
@@ -3,6 +3,7 @@ package com.lenis0012.bukkit.marriage2.internal;
 import com.google.common.collect.Lists;
 import com.google.common.reflect.ClassPath;
 import com.lenis0012.bukkit.marriage2.Marriage;
+import com.lenis0012.bukkit.marriage2.TFM;
 import com.lenis0012.bukkit.marriage2.commands.Command;
 import com.lenis0012.bukkit.marriage2.misc.BConfig;
 import org.bukkit.Bukkit;
@@ -18,6 +19,7 @@ public abstract class MarriageBase implements Marriage {
     protected final MarriagePlugin plugin;
     private final ClassPath classPath;
     private MarriageCommandExecutor commandExecutor;
+    private TFM tfm = new TFM();
 
     public MarriageBase(MarriagePlugin plugin) {
         this.plugin = plugin;
@@ -38,6 +40,11 @@ public abstract class MarriageBase implements Marriage {
         Bukkit.getPluginManager().registerEvents(listener, plugin);
     }
 
+    public TFM getTFM()
+    {
+        return tfm;
+    }
+
     @Override
     public void register(Class<? extends Command> commandClass, Class<? extends Command>... commandClasses) {
         commandExecutor.register(commandClass);