diff --git a/examples/client.js b/examples/client.js
index c13d3f8..d7ac65f 100644
--- a/examples/client.js
+++ b/examples/client.js
@@ -15,7 +15,7 @@ client.on('mcpe', packet => console.log(packet));
 
 client.on('set_spawn_position', () => {
   client.writeMCPE('request_chunk_radius', {
-    chunk_radius:8
+    chunkRadius:8
   });
 });
 
diff --git a/examples/server.js b/examples/server.js
index 963098d..2cd0ae6 100644
--- a/examples/server.js
+++ b/examples/server.js
@@ -24,15 +24,15 @@ server.on('connection', function(client) {
       status:0
     });
     client.writeMCPE('move_player', {
-      entity_id: [0,0],
+      entityId: [0,0],
       x: 1,
       y: 64 + 1.62,
       z: 1,
       yaw: 0,
-      head_yaw: 0,
+      headYaw: 0,
       pitch: 0,
       mode: 0,
-      on_ground: 1
+      onGround: 1
     });
 
     client.writeMCPE("start_game",{
@@ -40,17 +40,17 @@ server.on('connection', function(client) {
       dimension:0,
       generator:1,
       gamemode:1,
-      entity_id:[0,0],
-      spawn_x:1,
-      spawn_y:1,
-      spawn_z:1,
+      entityId:[0,0],
+      spawnX:1,
+      spawnY:1,
+      spawnZ:1,
       x:0,
       y:1+1.62,
       z:0,
-      unknown1:0,
-      unknown2:0,
-      unknown3:0,
-      unknown4:""
+      isLoadedInCreative:false,
+      dayCycleStopTime:0,
+      eduMode:false,
+      unknown:""
     });
 
     client.writeMCPE('set_spawn_position', {
@@ -72,14 +72,14 @@ server.on('connection', function(client) {
 
   client.on("request_chunk_radius",() => {
     client.writeMCPE('chunk_radius_update',{
-      chunk_radius:1
+      chunkRadius:1
     });
 
     for (let x = -1; x <=1; x++) {
       for (let z = -1; z <=1; z++) {
         client.writeBatch([{"name":"mcpe","params":{name:"full_chunk_data",params:{
-        chunk_x: x,
-        chunk_z: z,
+        chunkX: x,
+        chunkZ: z,
         order: 1,
         chunk_data:fs.readFileSync(__dirname+"/chunk")
         }}}]);
diff --git a/src/createClient.js b/src/createClient.js
index cace13d..9833f33 100644
--- a/src/createClient.js
+++ b/src/createClient.js
@@ -35,10 +35,10 @@ function createClient(options) {
         username: client.username,
         protocol: 70,
         protocol2: 70,
-        client_id: [ -1, -697896776 ],
-        client_uuid: '86372ed8-d055-b23a-9171-5e3ac594d766',
-        server_address: client.host+":"+client.port,
-        client_secret: new Buffer('e8 88 db 7b 9f f2 f0 44 a3 51 08 18 4e 8c 7f 9a'.replace(/ /g,''),'hex'),
+        clientId: [ -1, -697896776 ],
+        clientUuid: '86372ed8-d055-b23a-9171-5e3ac594d766',
+        serverAddress: client.host+":"+client.port,
+        clientSecret: new Buffer('e8 88 db 7b 9f f2 f0 44 a3 51 08 18 4e 8c 7f 9a'.replace(/ /g,''),'hex'),
         skin:
         {
           skinType: 'Standard_Steve',