diff --git a/doc/api.md b/doc/api.md
index 70967ef..f328a05 100644
--- a/doc/api.md
+++ b/doc/api.md
@@ -13,6 +13,7 @@
       - [serv.uuidToPlayer](#servuuidtoplayer)
       - [serv.world](#servworld)
       - [serv.entities](#serventities)
+      - [serv.bannedPlayers](#servbannedplayers)
     - [Events](#events)
       - ["error" (error)](#error-error)
       - ["listening" (port)](#listening-port)
@@ -22,6 +23,12 @@
       - [serv.log(message)](#servlogmessage)
       - [serv.broadcast(message[,color])](#servbroadcastmessagecolor)
       - [serv.setBlock(position,blockType)](#servsetblockpositionblocktype)
+      - [serv.getPlayer(username)](#servgetplayerusername)
+      - [server.banUsername(username,reason,callback)](#serverbanusernameusernamereasoncallback)
+      - [server.ban(uuid,reason)](#serverbanuuidreason)
+      - [server.pardonUsername(username,callback)](#serverpardonusernameusernamecallback)
+      - [server.pardon(uuid)](#serverpardonuuid)
+      - [server.getUUIDFromUsername(username,callback)](#servergetuuidfromusernameusernamecallback)
   - [Player](#player)
     - [Properties](#properties-1)
       - [player.entity](#playerentity)
@@ -43,6 +50,8 @@
       - [player.setGameMode(gameMode)](#playersetgamemodegamemode)
       - [player.handleCommand(command)](#playerhandlecommandcommand)
       - [player.updateHealth(health)](#playerupdatehealthhealth)
+      - [player.kick(reason)](#playerkickreason)
+      - [player.ban(banReason,kickReason)](#playerbanbanreasonkickreason)
     - [Low level properties](#low-level-properties)
       - [player._client](#player_client)
     - [Low level methods](#low-level-methods)
@@ -87,6 +96,18 @@ The map
 
 All of the entities
 
+#### serv.bannedPlayers
+
+Object of players that are banned, key is their uuid. Use `serv.getUUIDFromUsername()` if you only have their username.
+
+Example player:
+```
+{
+    time: <time in epoch>,
+    reason: <reason given>
+}
+```
+
 ### Events
 
 #### "error" (error)
@@ -119,6 +140,36 @@ broadcasts `message` to all the players with the optional `color`.
 
 Saves block in world and sends block update to all players.
 
+#### serv.getPlayer(username)
+
+Returns player object with that username or, if no such player is on the server, null.
+
+#### server.banUsername(username,reason,callback)
+
+Bans players given a username. Mainly used if player is not online, otherwise use `player.ban()`.
+
+Callback first argument returns `true` if there is a UUID for that username, `false` otherwise.
+
+#### server.ban(uuid,reason)
+
+Ban player given a uuid. If the player is online, using `player.ban()`. Bans with reason or `You are banned!`.
+
+#### server.pardonUsername(username,callback)
+
+Pardons a player given a username.
+
+Callback returns `false` if UUID does not exist or player is not banned. It returns `true` otherwise.
+
+#### server.pardon(uuid)
+
+Pardons a player given their uuid. Returns `false` if they are not banned.
+
+#### server.getUUIDFromUsername(username,callback)
+
+Gets UUID from username. Since it needs to fetch from mojang servers, it is not immediate.
+
+Arguments in format: `callback(uuid)`. `uuid` is null if no such username exists.
+
 ## Player
 
 ### Properties
@@ -199,6 +250,14 @@ handle `command`
 
 update the player health.
 
+#### player.kick(reason)
+
+Kicks a player with the reason given or `You were kicked!`.
+
+#### player.ban(banReason,kickReason)
+
+Kicks the player with `kickReason`, then bans them with reason `banReason`.
+
 ### Low level properties
 
 #### player._client
diff --git a/lib/playerPlugins/commands.js b/lib/playerPlugins/commands.js
index 82e14f1..6362c2c 100644
--- a/lib/playerPlugins/commands.js
+++ b/lib/playerPlugins/commands.js
@@ -29,6 +29,59 @@ function inject(serv, player, options)
             serv.setBlock(new Vec3(results[1], results[2], results[3]), results[4]);
         }
     }
+    else if(results=command.match(/^kick/)) {
+        results = command.match(/^kick ([a-zA-Z0-9]+) ?(.*)/);
+        if (!results) {
+            player.chat("Usage: /kick <player> [reason]");
+        }
+        else {
+            var kickPlayer = serv.getPlayer(results[1]);
+            if (!kickPlayer) {
+                player.chat(results[1] + " is not on this server!");
+            }
+            else {
+                kickPlayer.kick(results[2] ? "\"" + results[2] + "\"" : "Kicked from server.");
+                serv.log(player.username + " kicked " + results[1] + (results[2] ? " (" + results[2] + ")" : ""));
+            }
+        }
+    }
+    else if(results=command.match(/^ban/)) {
+        results = command.match(/^ban ([a-zA-Z0-9]+) ?(.*)/);
+        if (!results) {
+            player.chat("Usage: /ban <player> [reason]");
+        }
+        else {
+            var banPlayer = serv.getPlayer(results[1]);
+            var kickReason = "You were banned!" + (results[2] ? " Reason: " + results[2] : "");
+            var banReason = "You are banned!" + (results[2] ? " Reason: " + results[2] : "");
+            if (banPlayer) banPlayer.ban(banReason, kickReason);
+            else {
+                serv.banUsername(results[1], banReason, function(success) {
+                  if (success) {
+                    serv.log(player.username + " banned " + results[1] + (results[2] ? " (" + results[2] + ")" : ""));
+                    player.chat(results[1] + " was banned");
+                  } else {
+                    player.chat(results[1] + " is not a valid player!");
+                  }
+                });
+            }
+        }
+    }
+    else if(results=command.match(/^pardon/)) {
+        results = command.match(/^pardon ([a-zA-Z0-9]+)/);
+        if (!results) {
+            player.chat("Usage: /pardon <player>");
+        }
+        else {
+            serv.pardonUsername(results[1], function(success) {;
+                if (success) {
+                    player.chat(results[1] + " is unbanned");
+                } else {
+                    player.chat(results[1] + " is not banned");
+                }
+            });
+        }
+    }
     else
       player.chat("Invalid command.");
   }
diff --git a/lib/playerPlugins/login.js b/lib/playerPlugins/login.js
index 933c1c9..925c29a 100644
--- a/lib/playerPlugins/login.js
+++ b/lib/playerPlugins/login.js
@@ -1,5 +1,6 @@
 var Entity=require("prismarine-entity");
 var vec3 = require("vec3");
+var moment = require("moment");
 
 module.exports=inject;
 
@@ -8,6 +9,11 @@ function transformUuid(s)
   return s.split("-").map(function(item) { return parseInt(item, 16); });
 }
 
+function plainUuid(s)
+{
+  return s.replace(/-/g, '');
+}
+
 function toFixedPosition(p)
 {
   return new vec3(Math.floor(p.x*32),Math.floor(p.y*32),Math.floor(p.z*32))
@@ -93,6 +99,18 @@ function inject(serv,player)
     });
     player.gameMode=gameMode;
   }
+  
+  function kick(reason)
+  {
+    player._client.write('kick_disconnect', {
+      reason: reason ? JSON.stringify(reason) : '"You were kicked!"'
+    });
+  }
+  
+  function ban(reason, kickReason) {
+    player.kick(kickReason || reason || "You were banned!");
+    serv.ban(plainUuid(player._client.uuid), reason);
+  }
 
   function fillTabList()
   {
@@ -169,12 +187,18 @@ function inject(serv,player)
   }
 
   function login()
-  {
+  { 
     if (serv.uuidToPlayer[player._client.uuid]) {
       player._client.end("You are already connected");
       return;
     }
-    addPlayer();
+    addPlayer(); // Added before kicking so no errors in deleting entity
+    
+    if (serv.bannedPlayers[plainUuid(player._client.uuid)]) {
+        player.kick(serv.bannedPlayers[plainUuid(player._client.uuid)].reason);
+        return;
+    }
+    
     sendLogin();
     sendMap();
     sendSpawnPosition();
@@ -193,6 +217,8 @@ function inject(serv,player)
 
 
   player.setGameMode=setGameMode;
+  player.kick=kick;
+  player.ban=ban;
   player.login=login;
   player.sendInitialPosition=sendInitialPosition;
   player.spawn=spawn;
diff --git a/lib/serverPlugins/login.js b/lib/serverPlugins/login.js
index bb7ee0d..b82a41b 100644
--- a/lib/serverPlugins/login.js
+++ b/lib/serverPlugins/login.js
@@ -2,6 +2,8 @@ var path = require('path');
 var requireIndex = require('requireindex');
 var playerPlugins = requireIndex(path.join(__dirname,'..', 'playerPlugins'));
 var Player=require("../player");
+var moment=require("moment");
+var request=require("request");
 
 module.exports = inject;
 
@@ -16,4 +18,48 @@ function inject(serv,options)
     serv.emit("newPlayer",player);
     player.login();
   });
+  
+  function ban(uuid, reason) {
+    serv.bannedPlayers[uuid] = {
+      time: +moment(),
+      reason: reason || "You are banned!"
+    };
+  }
+  
+  function getUUIDFromUsername(username, cb) {
+    request('https://api.mojang.com/users/profiles/minecraft/' + username, function(err, res, body) {
+        cb(body ? JSON.parse(body).id : null);
+    });
+  }
+  
+  function banUsername(username, reason, cb) {
+    serv.getUUIDFromUsername(username, function(uuid) {
+      if (!uuid) return cb ? cb(false) : false;
+      serv.ban(uuid, reason);
+      if (cb) cb(true);
+    });
+  }
+  
+  function pardonUsername(username, cb) {
+    serv.getUUIDFromUsername(username, function(uuid) {
+      if (!cb) return;
+      if (!uuid) return cb(false);
+      else return cb(pardon(uuid));
+    });
+  }
+  
+  function pardon(uuid) {
+    if (serv.bannedPlayers[uuid]) {
+      delete serv.bannedPlayers[uuid];
+      return true;
+    } else {
+      return false;
+    }
+  }
+  
+  serv.bannedPlayers = {};
+  serv.ban = ban;
+  serv.banUsername = banUsername;
+  serv.pardonUsername = pardonUsername;
+  serv.getUUIDFromUsername = getUUIDFromUsername;
 }
\ No newline at end of file
diff --git a/lib/serverPlugins/players.js b/lib/serverPlugins/players.js
index 46e419e..cd65f87 100644
--- a/lib/serverPlugins/players.js
+++ b/lib/serverPlugins/players.js
@@ -6,4 +6,13 @@ function inject(serv)
   serv.players=[];
   serv.uuidToPlayer={};
   serv.entities={};
+  
+  function getPlayer(username) {
+    for (var p in serv.players) {
+      if (serv.players[p].username == username) return serv.players[p]
+    }
+    return null;
+  }
+  
+  serv.getPlayer = getPlayer;
 }
\ No newline at end of file
diff --git a/package.json b/package.json
index 2d8935c..eec2aff 100644
--- a/package.json
+++ b/package.json
@@ -33,6 +33,7 @@
     "prismarine-chunk": "git://github.com/rom1504/prismarine-chunk.git#use-prismarine-block",
     "prismarine-entity": "0.1.0",
     "prismarine-world": "git://github.com/rom1504/prismarine-world.git#implementation",
+    "request": "^2.61.0",
     "requireindex": "~1.0.0",
     "vec3": "0.1.3"
   },