diff --git a/package.json b/package.json
index 8090cfa..51cdac9 100644
--- a/package.json
+++ b/package.json
@@ -23,7 +23,6 @@
     "@azure/msal-node": "^1.0.0-beta.6",
     "@jsprismarine/jsbinaryutils": "^2.1.8",
     "@xboxreplay/xboxlive-auth": "^3.3.3",
-    "aes-js": "^3.1.2",
     "asn1": "^0.2.4",
     "browserify-cipher": "^1.0.1",
     "debug": "^4.3.1",
@@ -35,7 +34,7 @@
     "node-fetch": "^2.6.1",
     "prismarine-nbt": "^1.5.0",
     "protodef": "^1.11.0",
-    "raknet-native": "^0.2.0",
+    "raknet-native": "^1.0.0",
     "uuid-1345": "^1.0.2"
   },
   "devDependencies": {
diff --git a/src/rak.js b/src/rak.js
index 88682d6..912df2d 100644
--- a/src/rak.js
+++ b/src/rak.js
@@ -5,8 +5,9 @@ const Reliability = require('jsp-raknet/protocol/reliability')
 const RakClient = require('jsp-raknet/client')
 const ConnWorker = require('./rakWorker')
 const { waitFor } = require('./datatypes/util')
+const ServerName = require('./server/advertisement')
 try {
-  var { Client, Server, PacketPriority, PacketReliability, McPingMessage } = require('raknet-native') // eslint-disable-line
+  var { Client, Server, PacketPriority, PacketReliability } = require('raknet-native') // eslint-disable-line
 } catch (e) {
   console.debug('[raknet] native not found, using js', e)
 }
@@ -19,7 +20,7 @@ class RakNativeClient extends EventEmitter {
     this.onCloseConnection = () => { }
     this.onEncapsulated = () => { }
 
-    this.raknet = new Client(options.hostname, options.port, 'minecraft')
+    this.raknet = new Client(options.hostname, options.port, { protocolVersion: 10 })
     this.raknet.on('encapsulated', ({ buffer, address }) => {
       this.onEncapsulated(buffer, address)
     })
@@ -65,16 +66,17 @@ class RakNativeClient extends EventEmitter {
 }
 
 class RakNativeServer extends EventEmitter {
-  constructor (options = {}) {
+  constructor (options = {}, server) {
     super()
     this.onOpenConnection = () => { }
     this.onCloseConnection = () => { }
     this.onEncapsulated = () => { }
     this.raknet = new Server(options.hostname, options.port, {
       maxConnections: options.maxConnections || 3,
-      minecraft: {},
-      message: new McPingMessage().toBuffer()
+      protocolVersion: 10,
+      message: ServerName.getServerName(server)
     })
+    // TODO: periodically update the server name until we're closed
 
     this.raknet.on('openConnection', (client) => {
       client.sendReliable = function (buffer, immediate) {
@@ -91,7 +93,6 @@ class RakNativeServer extends EventEmitter {
     })
 
     this.raknet.on('encapsulated', ({ buffer, address }) => {
-      // console.log('ENCAP',thingy)
       this.onEncapsulated(buffer, address)
     })
   }
diff --git a/src/server/advertisement.js b/src/server/advertisement.js
new file mode 100644
index 0000000..0b9a401
--- /dev/null
+++ b/src/server/advertisement.js
@@ -0,0 +1,39 @@
+class ServerName {
+  motd = 'Bedrock Protocol Server'
+  name = 'bedrock-protocol'
+  protocol = 408
+  version = '1.16.20'
+  players = {
+    online: 0,
+    max: 5
+  }
+
+  gamemode = 'Creative'
+  serverId = '0'
+
+  toString (version) {
+    return [
+      'MCPE',
+      this.motd,
+      this.protocol,
+      this.version,
+      this.players.online,
+      this.players.max,
+      this.serverId,
+      this.name,
+      this.gamemode
+    ].join(';') + ';'
+  }
+
+  toBuffer (version) {
+    const str = this.toString(version)
+    return Buffer.concat([Buffer.from([0, str.length]), Buffer.from(str)])
+  }
+}
+
+module.exports = {
+  ServerName,
+  getServerName (client) {
+    return new ServerName().toBuffer()
+  }
+}
diff --git a/src/transforms/encryption.js b/src/transforms/encryption.js
index 81a70af..f06a279 100644
--- a/src/transforms/encryption.js
+++ b/src/transforms/encryption.js
@@ -1,8 +1,7 @@
 const { Transform } = require('readable-stream')
-const crypto = globalThis.isElectron ? require('browserify-cipher/browser') : require('crypto')
-const { createHash } = require('crypto')
-const aesjs = require('aes-js')
+const crypto = require('crypto')
 const Zlib = require('zlib')
+if (globalThis.isElectron) var { CipherCFB8 } = require('raknet-native') // eslint-ignore-line
 
 const CIPHER_ALG = 'aes-256-cfb8'
 
@@ -23,37 +22,28 @@ function createDecipher (secret, initialValue) {
 class Cipher extends Transform {
   constructor (secret, iv) {
     super()
-    this.aes = new aesjs.ModeOfOperation.cfb(secret, iv, 1) // eslint-disable-line new-cap
+    this.aes = new CipherCFB8(secret, iv)
   }
 
   _transform (chunk, enc, cb) {
-    try {
-      const res = this.aes.encrypt(chunk)
-      cb(null, res)
-    } catch (e) {
-      cb(e)
-    }
+    const ciphered = this.aes.cipher(chunk)
+    cb(null, ciphered)
   }
 }
 
 class Decipher extends Transform {
   constructor (secret, iv) {
     super()
-    this.aes = new aesjs.ModeOfOperation.cfb(secret, iv, 1) // eslint-disable-line new-cap
+    this.aes = new CipherCFB8(secret, iv)
   }
 
   _transform (chunk, enc, cb) {
-    try {
-      const res = this.aes.decrypt(chunk)
-      cb(null, res)
-    } catch (e) {
-      cb(e)
-    }
+    cb(null, this.aes.decipher(chunk))
   }
 }
 
 function computeCheckSum (packetPlaintext, sendCounter, secretKeyBytes) {
-  const digest = createHash('sha256')
+  const digest = crypto.createHash('sha256')
   const counter = Buffer.alloc(8)
   counter.writeBigInt64LE(sendCounter, 0)
   digest.update(counter)