diff --git a/src/main/java/org/ultramine/commands/CommandContext.java b/src/main/java/org/ultramine/commands/CommandContext.java
index b25a22b..3c408c1 100644
--- a/src/main/java/org/ultramine/commands/CommandContext.java
+++ b/src/main/java/org/ultramine/commands/CommandContext.java
@@ -423,7 +423,7 @@
 			return BasicTypeParser.parseItemStack(asString());
 		}
 		
-		public int asTimeMills()
+		public long asTimeMills()
 		{
 			return BasicTypeParser.parseTime(asString());
 		}
diff --git a/src/main/java/org/ultramine/commands/basic/BasicCommands.java b/src/main/java/org/ultramine/commands/basic/BasicCommands.java
index e30bf65..8238db7 100644
--- a/src/main/java/org/ultramine/commands/basic/BasicCommands.java
+++ b/src/main/java/org/ultramine/commands/basic/BasicCommands.java
@@ -17,6 +17,7 @@
 import org.ultramine.server.ConfigurationHandler;
 import org.ultramine.server.Teleporter;
 import org.ultramine.server.data.player.PlayerData;
+import org.ultramine.server.util.BasicTypeFormatter;
 import org.ultramine.server.util.InventoryUtil;
 import org.ultramine.server.util.WarpLocation;
 
@@ -367,4 +368,47 @@
 		else
 			ctx.get("player").asPlayer().addChatMessage(new ChatComponentText(msg));
 	}
+	
+	@Command(
+			name = "mute",
+			group = "admin",
+			permissions = {"command.admin.mute"},
+			syntax = {
+					"<player>",
+					"<player> <time>"
+			}
+	)
+	public static void mute(CommandContext ctx)
+	{
+		long time = ctx.contains("time") ? ctx.get("time").asTimeMills() : Long.MAX_VALUE;
+		PlayerData data = ctx.get("player").asPlayerData();
+		data.core().mute(time);
+		ctx.get("player").asOfflinePlayer().sendMessage(RED, RED, "command.mute.notify");
+		if(time != Long.MAX_VALUE)
+			ctx.broadcast("command.mute.broadcast", data.getProfile().getName(), BasicTypeFormatter.formatTime(time, true));
+		else
+			ctx.broadcast("command.mute.broadcast.forever", data.getProfile().getName());
+	}
+	
+	@Command(
+			name = "commandmute",
+			aliases= {"cmdmute", "hardmute"},
+			group = "admin",
+			permissions = {"command.admin.mute"},
+			syntax = {
+					"<player>",
+					"<player> <time>"
+			}
+	)
+	public static void commandmute(CommandContext ctx)
+	{
+		long time = ctx.contains("time") ? ctx.get("time").asTimeMills() : Long.MAX_VALUE;
+		PlayerData data = ctx.get("player").asPlayerData();
+		data.core().mute(time, true);
+		ctx.get("player").asOfflinePlayer().sendMessage(RED, RED, "command.commandmute.notify");
+		if(time != Long.MAX_VALUE)
+			ctx.broadcast("command.commandmute.broadcast", data.getProfile().getName(), BasicTypeFormatter.formatTime(time, true));
+		else
+			ctx.broadcast("command.commandmute.broadcast.forever", data.getProfile().getName());
+	}
 }
diff --git a/src/main/java/org/ultramine/commands/basic/TechCommands.java b/src/main/java/org/ultramine/commands/basic/TechCommands.java
index 9a7a041..8d65309 100644
--- a/src/main/java/org/ultramine/commands/basic/TechCommands.java
+++ b/src/main/java/org/ultramine/commands/basic/TechCommands.java
@@ -408,7 +408,7 @@
 		}
 		else
 		{
-			Restarter.restart(ctx.get("time").asTimeMills()/1000);
+			Restarter.restart((int)(ctx.get("time").asTimeMills()/1000));
 			ctx.sendMessage("command.restart.success");
 		}
 	}
diff --git a/src/main/java/org/ultramine/server/UMEventHandler.java b/src/main/java/org/ultramine/server/UMEventHandler.java
index 1f3623d..49e8813 100644
--- a/src/main/java/org/ultramine/server/UMEventHandler.java
+++ b/src/main/java/org/ultramine/server/UMEventHandler.java
@@ -4,6 +4,8 @@
 import org.ultramine.server.UltramineServerConfig.ToolsConf.AutoBroacastConf;
 import org.ultramine.server.UltramineServerConfig.ToolsConf.AutoDebugInfoConf;
 import org.ultramine.server.chunk.ChunkProfiler;
+import org.ultramine.server.data.player.PlayerCoreData;
+import org.ultramine.server.util.BasicTypeFormatter;
 import org.ultramine.server.util.BasicTypeParser;
 import org.ultramine.server.util.WarpLocation;
 
@@ -29,6 +31,7 @@
 import net.minecraft.world.ChunkPosition;
 import net.minecraft.world.WorldServer;
 import static net.minecraft.util.EnumChatFormatting.*;
+import net.minecraftforge.event.CommandEvent;
 import net.minecraftforge.event.ServerChatEvent;
 import net.minecraftforge.event.entity.living.LivingAttackEvent;
 import net.minecraftforge.event.entity.living.LivingDeathEvent;
@@ -42,11 +45,26 @@
 	@SubscribeEvent(priority = EventPriority.HIGH)
 	public void checkChatPermission(ServerChatEvent e)
 	{
+		PlayerCoreData data = e.player.getData().core();
 		if(!PermissionHandler.getInstance().has(e.player, "ability.player.chat"))
 		{
 			e.setCanceled(true);
 			e.player.addChatMessage(new ChatComponentTranslation("ultramine.ability.chat").setChatStyle(new ChatStyle().setColor(EnumChatFormatting.RED)));
 		}
+		else if(data.isMuted())
+		{
+			e.setCanceled(true);
+			if(data.getUnmuteTime() != Long.MAX_VALUE)
+			{
+				e.player.addChatMessage(new ChatComponentTranslation("ultramine.ability.chat.muted",
+						BasicTypeFormatter.formatTime(data.getUnmuteTime() - System.currentTimeMillis(), true))
+						.setChatStyle(new ChatStyle().setColor(EnumChatFormatting.RED)));
+			}
+			else
+			{
+				e.player.addChatMessage(new ChatComponentTranslation("ultramine.ability.chat.muted.forever").setChatStyle(new ChatStyle().setColor(EnumChatFormatting.RED)));
+			}
+		}
 	}
 	
 	@SubscribeEvent
@@ -65,6 +83,29 @@
 		e.component = new ChatComponentTranslation("%s%s%s\u00A77: %s", prefix, username, postfix, msg);
 	}
 	
+	@SubscribeEvent(priority = EventPriority.HIGH)
+	public void onServerCommand(CommandEvent e)
+	{
+		if(e.sender instanceof EntityPlayerMP)
+		{
+			EntityPlayerMP player = (EntityPlayerMP)e.sender;
+			if(player.playerNetServerHandler != null && player.getData() != null && player.getData().core().isCommandsMuted())
+			{
+				e.setCanceled(true);
+				if(player.getData().core().getUnmuteTime() != Long.MAX_VALUE)
+				{
+					player.addChatMessage(new ChatComponentTranslation("ultramine.ability.command.muted",
+							BasicTypeFormatter.formatTime(player.getData().core().getUnmuteTime() - System.currentTimeMillis(), true))
+							.setChatStyle(new ChatStyle().setColor(EnumChatFormatting.RED)));
+				}
+				else
+				{
+					player.addChatMessage(new ChatComponentTranslation("ultramine.ability.command.muted.forever").setChatStyle(new ChatStyle().setColor(EnumChatFormatting.RED)));
+				}
+			}
+		}
+	}
+	
 	@SubscribeEvent
 	public void onServerTickCommon(TickEvent.ServerTickEvent e)
 	{
diff --git a/src/main/java/org/ultramine/server/data/player/PlayerCoreData.java b/src/main/java/org/ultramine/server/data/player/PlayerCoreData.java
index 1a2f0c0..eeed0c2 100644
--- a/src/main/java/org/ultramine/server/data/player/PlayerCoreData.java
+++ b/src/main/java/org/ultramine/server/data/player/PlayerCoreData.java
@@ -15,6 +15,8 @@
 {
 	private final Map<String, WarpLocation> homes = new HashMap<String, WarpLocation>();
 	private final PlayerAccount account;
+	private long unmuteTime;
+	private boolean commandsMuted;
 	
 	//undatabased
 	private Teleporter teleporter;
@@ -88,6 +90,52 @@
 		this.lastMessagedPlayer = lastMessagedPlayer;
 	}
 	
+	public void mute(long time)
+	{
+		if(time == Long.MAX_VALUE)
+			this.unmuteTime = Long.MAX_VALUE;
+		else
+			this.unmuteTime = System.currentTimeMillis() + time;
+	}
+	
+	public void mute(long time, boolean commandsMuted)
+	{
+		mute(time);
+		this.commandsMuted = commandsMuted;
+	}
+	
+	public void unmute()
+	{
+		this.unmuteTime = 0;
+		this.commandsMuted = false;
+	}
+	
+	public boolean isMuted()
+	{
+		if(unmuteTime == 0)
+			return false;
+		else if(unmuteTime == Long.MAX_VALUE)
+			return true;
+		else if(System.currentTimeMillis() <= unmuteTime)
+			return true;
+		else
+		{
+			unmuteTime = 0;
+			commandsMuted = false;
+			return false;
+		}
+	}
+	
+	public long getUnmuteTime()
+	{
+		return unmuteTime;
+	}
+	
+	public boolean isCommandsMuted()
+	{
+		return isMuted() && commandsMuted;
+	}
+	
 	@Override
 	public void writeToNBT(NBTTagCompound nbt)
 	{
@@ -104,6 +152,8 @@
 		NBTTagCompound accnbt = new NBTTagCompound();
 		account.writeToNBT(accnbt);
 		nbt.setTag("acc", accnbt);
+		nbt.setLong("m", unmuteTime);
+		nbt.setBoolean("mc", commandsMuted);
 	}
 	
 	@Override
@@ -117,5 +167,7 @@
 		}
 		
 		account.readFromNBT(nbt.getCompoundTag("acc"));
+		unmuteTime = nbt.getLong("m");
+		commandsMuted = nbt.getBoolean("mc");
 	}
 }
diff --git a/src/main/java/org/ultramine/server/util/BasicTypeFormatter.java b/src/main/java/org/ultramine/server/util/BasicTypeFormatter.java
index 924680d..abcc7a1 100644
--- a/src/main/java/org/ultramine/server/util/BasicTypeFormatter.java
+++ b/src/main/java/org/ultramine/server/util/BasicTypeFormatter.java
@@ -20,45 +20,45 @@
 	
 	public static String formatTime(long timeMills, boolean genitive, boolean printSec)
 	{
-		int seconds = (int) (timeMills / 1000) % 60 ;
-		int minutes = (int) (timeMills / (60000)) % 60;
-		int hours   = (int) (timeMills / (3600000)) % 24;
-		int days	= (int) (timeMills / (86400000));
+		int seconds = (int) ((timeMills / 1000) % 60);
+		int minutes = (int) ((timeMills / (60000)) % 60);
+		int hours   = (int) ((timeMills / (3600000)) % 24);
+		long days	= 		(timeMills / (86400000));
 		
-		String dayN;
-		int daydd = days % 10;
+		String dayN = "дней";
+		int daydd = (int)(days % 10);
 		if(daydd == 0 || days > 4 && days < 21)
 			dayN = "дней";
 		else if(daydd == 1)
 			dayN = "день";
-		else //if(daydd > 1 && daydd < 5)
+		else if(daydd > 1 && daydd < 5)
 			dayN = "дня";
 		
-		String hourN;
+		String hourN = "часов";
 		int hourdd = hours % 10;
 		if(hourdd == 0 || hours > 4 && hours < 21)
 			hourN = "часов";
 		else if(hourdd == 1)
 			hourN = "час";
-		else //if(hourdd > 1 && hourdd < 5)
+		else if(hourdd > 1 && hourdd < 5)
 			hourN = "часа";
 		
-		String minN;
+		String minN = "минут";
 		int mindd = minutes % 10;
 		if(minutes == 0 || minutes > 4 && minutes < 21)
 			minN = "минут";
 		else if(mindd == 1)
 			minN = genitive ? "минуту" : "минута";
-		else //if(mindd > 1 && mindd < 5)
+		else if(mindd > 1 && mindd < 5)
 			minN = "минуты";
 		
-		String secN;
+		String secN = "секунд";
 		int secdd = seconds % 10;
 		if(secdd == 0 || seconds > 4 && seconds < 21)
 			secN = "секунд";
 		else if(secdd == 1)
 			secN = genitive ? "секунду" : "секунда";
-		else //if(secdd > 1 && secdd < 5)
+		else if(secdd > 1 && secdd < 5)
 			secN = "секунды";
 		
 		return
diff --git a/src/main/java/org/ultramine/server/util/BasicTypeParser.java b/src/main/java/org/ultramine/server/util/BasicTypeParser.java
index 8bcbcbd..7e4209c 100644
--- a/src/main/java/org/ultramine/server/util/BasicTypeParser.java
+++ b/src/main/java/org/ultramine/server/util/BasicTypeParser.java
@@ -212,20 +212,20 @@
 	 * d - day<br />
 	 * @return time mills
 	 */
-	public static int parseTime(String str)
+	public static long parseTime(String str)
 	{
-		int time = 0;
+		long time = 0;
 		int lastInd = 0;
 		for(int i = 0, s = str.length(); i < s; i++)
 		{
 			char c = str.charAt(i);
 			if("smhd".indexOf(c) != -1)
 			{
-				int t;
+				long t;
 				String s1 = str.substring(lastInd, i);
 				try
 				{
-					t = Integer.parseInt(s1);
+					t = Long.parseLong(s1);
 				}
 				catch(NumberFormatException e)
 				{
@@ -243,7 +243,7 @@
 			String s1 = str.substring(lastInd, str.length());
 			try
 			{
-				time += Integer.parseInt(s1);
+				time += Long.parseLong(s1);
 			}
 			catch(NumberFormatException e)
 			{
@@ -251,6 +251,6 @@
 			}
 		}
 		
-		return time*1000;
+		return time*1000L;
 	}
 }
diff --git a/src/main/resources/assets/ultramine/lang/en_US.lang b/src/main/resources/assets/ultramine/lang/en_US.lang
index bf9a31a..d28a036 100644
--- a/src/main/resources/assets/ultramine/lang/en_US.lang
+++ b/src/main/resources/assets/ultramine/lang/en_US.lang
@@ -315,3 +315,19 @@
 
 command.reloadcfg.usage=/killentity <id>
 command.reloadcfg.description=Kills entity with specified ID
+
+command.mute.usage=/mute <player> [time]
+command.mute.description=Removes the ability to write in chat
+command.mute.notify=You has been muted
+command.mute.broadcast=The player %s forbidden to write in chat %s
+command.mute.broadcast.forever=The player %s forbidden to write in chat forever
+ultramine.ability.chat.muted=You has been muted. You will be unmuted in %s
+ultramine.ability.chat.muted.forever=You has been muted forever
+
+command.commandmute.usage=/commandmute <player> [time]
+command.commandmute.description=Removes the ability to write in chat and execute commands
+command.commandmute.notify=You have taken away the right to write in chat and execute commands
+command.commandmute.broadcast=The player %s forbidden to write in chat and execute commands %s
+command.commandmute.broadcast.forever=The player %s forbidden to write in chat and execute commands forever
+ultramine.ability.command.muted=You don't have ability to execute commands. You will be unmuted in %s
+ultramine.ability.command.muted.forever=You has been muted forever. You don't have ability to execute commands
diff --git a/src/main/resources/assets/ultramine/lang/ru_RU.lang b/src/main/resources/assets/ultramine/lang/ru_RU.lang
index f1c79ec..efd4680 100644
--- a/src/main/resources/assets/ultramine/lang/ru_RU.lang
+++ b/src/main/resources/assets/ultramine/lang/ru_RU.lang
@@ -315,3 +315,19 @@
 
 command.reloadcfg.usage=/killentity <id>
 command.reloadcfg.description=Убивает Entity с указанным ID
+
+command.mute.usage=/mute <игрок> [время]
+command.mute.description=Запрещает игроку писать в чат определенное время
+command.mute.notify=У вас забрали право писать в чат
+command.mute.broadcast=Игроку %s запрещено писать в чат %s
+command.mute.broadcast.forever=Игроку %s навсегда запрещено писать в чат
+ultramine.ability.chat.muted=Возможность писать в чат была заблокирована на %s
+ultramine.ability.chat.muted.forever=Возможность писать в чат была заблокирована навсегда
+
+command.commandmute.usage=/commandmute <игрок> [время]
+command.commandmute.description=Запрещает игроку писать в чат и выполнять команды определенное время
+command.commandmute.notify=У вас забрали право писать в чат и выполнять команды
+command.commandmute.broadcast=Игроку %s запрещено писать в чат и выполнять команды %s
+command.commandmute.broadcast.forever=Игроку %s навсегда запрещено писать в чат и выполнять команды
+ultramine.ability.command.muted=Возможность выполнять команды была заблокирована на %s
+ultramine.ability.command.muted.forever=Возможность выполнять команды была заблокирована навсегда