diff --git a/src/main/java/ru/tehkode/modifyworld/ModifyworldListener.java b/src/main/java/ru/tehkode/modifyworld/ModifyworldListener.java
index a506944..d5a6c84 100644
--- a/src/main/java/ru/tehkode/modifyworld/ModifyworldListener.java
+++ b/src/main/java/ru/tehkode/modifyworld/ModifyworldListener.java
@@ -22,6 +22,7 @@ import java.lang.reflect.Method;
 import java.util.logging.Logger;
 import org.bukkit.ChatColor;
 import org.bukkit.Material;
+import org.bukkit.block.Block;
 import org.bukkit.entity.*;
 import org.bukkit.event.Event;
 import org.bukkit.event.Listener;
@@ -44,6 +45,7 @@ public abstract class ModifyworldListener implements Listener {
     protected ConfigurationNode config;
     protected boolean informPlayers = false;
     protected boolean useMaterialNames = true;
+    protected boolean checkMetadata = false;
 
     public ModifyworldListener(Plugin plugin, ConfigurationNode config) {
         this.permissionsManager = PermissionsEx.getPermissionManager();
@@ -54,6 +56,7 @@ public abstract class ModifyworldListener implements Listener {
         this.informPlayers = config.getBoolean("informPlayers", informPlayers);
         this.permissionDenied = config.getString("messages.permissionDenied", this.permissionDenied);
         this.useMaterialNames = config.getBoolean("use-material-names", useMaterialNames);
+        this.checkMetadata = config.getBoolean("check-metadata", checkMetadata);
     }
 
     protected void informPlayer(Player player, String message) {
@@ -110,8 +113,22 @@ public abstract class ModifyworldListener implements Listener {
         return entityName;
     }
 
+    protected String getMaterialPermission(String basePermission, Material type){
+        return basePermission + (this.useMaterialNames ? type.name().toLowerCase().replace("_", "") : type.getId() );
+    }
+    
     protected boolean canInteractWithMaterial(Player player, String basePermission, Material type) {
-        return permissionsManager.has(player, basePermission + (this.useMaterialNames ? type.name().toLowerCase().replace("_", "") : type.getId() ) );
+        return permissionsManager.has(player,  this.getMaterialPermission(basePermission, type));
+    }
+    
+    protected boolean canInteractWithBlock(Player player, String basePermission, Block block) {
+        String permission = this.getMaterialPermission(basePermission, block.getType());
+        
+        if(this.checkMetadata){
+            permission += "." + block.getData();
+        }
+                
+        return permissionsManager.has(player, permission);
     }
 
     private void registerEvents(Plugin plugin) {
diff --git a/src/main/java/ru/tehkode/modifyworld/handlers/BlockListener.java b/src/main/java/ru/tehkode/modifyworld/handlers/BlockListener.java
index 14f878b..3347ece 100644
--- a/src/main/java/ru/tehkode/modifyworld/handlers/BlockListener.java
+++ b/src/main/java/ru/tehkode/modifyworld/handlers/BlockListener.java
@@ -42,7 +42,7 @@ public class BlockListener extends ModifyworldListener {
 
 	@EventHandler(Type.BLOCK_BREAK)
 	public void onBlockBreak(BlockBreakEvent event) {
-		if (!canInteractWithMaterial(event.getPlayer(), "modifyworld.blocks.destroy.", event.getBlock().getType())) {
+		if (!canInteractWithBlock(event.getPlayer(), "modifyworld.blocks.destroy.", event.getBlock())) {
 			informPlayerAboutDenial(event.getPlayer());
 			event.setCancelled(true);
 		}
@@ -50,7 +50,7 @@ public class BlockListener extends ModifyworldListener {
 
 	@EventHandler(Type.BLOCK_PLACE)
 	public void onBlockPlace(BlockPlaceEvent event) {
-		if (!canInteractWithMaterial(event.getPlayer(), "modifyworld.blocks.place.", event.getBlock().getType())) {
+		if (!canInteractWithBlock(event.getPlayer(), "modifyworld.blocks.place.", event.getBlock())) {
 			informPlayerAboutDenial(event.getPlayer());
 			event.setCancelled(true);
 		}
diff --git a/src/main/java/ru/tehkode/modifyworld/handlers/PlayerListener.java b/src/main/java/ru/tehkode/modifyworld/handlers/PlayerListener.java
index 22622cd..7289fbf 100644
--- a/src/main/java/ru/tehkode/modifyworld/handlers/PlayerListener.java
+++ b/src/main/java/ru/tehkode/modifyworld/handlers/PlayerListener.java
@@ -187,7 +187,7 @@ public class PlayerListener extends ModifyworldListener {
             return;
         }
         
-        if (!canInteractWithMaterial(event.getPlayer(), "modifyworld.blocks.interact.", event.getClickedBlock().getType())) {
+        if (!canInteractWithBlock(event.getPlayer(), "modifyworld.blocks.interact.", event.getClickedBlock())) {
             informPlayerAboutDenial(event.getPlayer());
             event.setCancelled(true);
         }