From 293af3d55dccf0dffbbb06370f130a62102db3d5 Mon Sep 17 00:00:00 2001
From: "Dylan K. Taylor" <odigiman@gmail.com>
Date: Sat, 29 Oct 2016 14:29:33 +0100
Subject: [PATCH] Add levelId to StartGamePacket (previously unknown)

---
 src/pocketmine/Player.php                           | 2 +-
 src/pocketmine/network/protocol/StartGamePacket.php | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/pocketmine/Player.php b/src/pocketmine/Player.php
index 17ef649a5..0cfb3feff 100644
--- a/src/pocketmine/Player.php
+++ b/src/pocketmine/Player.php
@@ -1702,7 +1702,7 @@ class Player extends Human implements CommandSender, InventoryHolder, ChunkLoade
 		$pk->rainLevel = 0; //TODO: implement these properly
 		$pk->lightningLevel = 0;
 		$pk->commandsEnabled = 1;
-		$pk->unknown = "UNKNOWN";
+		$pk->levelId = "";
 		$pk->worldName = $this->server->getMotd();
 		$this->dataPacket($pk);
 
diff --git a/src/pocketmine/network/protocol/StartGamePacket.php b/src/pocketmine/network/protocol/StartGamePacket.php
index 0081d2815..6ad4ef425 100644
--- a/src/pocketmine/network/protocol/StartGamePacket.php
+++ b/src/pocketmine/network/protocol/StartGamePacket.php
@@ -47,7 +47,7 @@ class StartGamePacket extends DataPacket{
 	public $lightningLevel;
 	public $commandsEnabled;
 	public $isTexturePacksRequired = 0;
-	public $unknown;
+	public $levelId = ""; //base64 string, usually the same as world folder name in vanilla
 	public $worldName;
 
 	public function decode(){
@@ -74,7 +74,7 @@ class StartGamePacket extends DataPacket{
 		$this->putLFloat($this->lightningLevel);
 		$this->putBool($this->commandsEnabled);
 		$this->putBool($this->isTexturePacksRequired);
-		$this->putString($this->unknown);
+		$this->putString($this->levelId);
 		$this->putString($this->worldName);
 	}