diff --git a/src/pocketmine/PocketMine.php b/src/pocketmine/PocketMine.php
index d7da7c282..f66fbf40a 100644
--- a/src/pocketmine/PocketMine.php
+++ b/src/pocketmine/PocketMine.php
@@ -76,8 +76,8 @@ namespace pocketmine {
 	const VERSION = "1.6.2dev";
 	const API_VERSION = "2.2.0";
 	const CODENAME = "Unleashed";
-	const MINECRAFT_VERSION = "v0.17.0.2 alpha";
-	const MINECRAFT_VERSION_NETWORK = "0.17.0.2";
+	const MINECRAFT_VERSION = "v1.0.0.0";
+	const MINECRAFT_VERSION_NETWORK = "1.0.0.0";
 
 	/*
 	 * Startup code. Do not look at it, it may harm you.
diff --git a/src/pocketmine/network/Network.php b/src/pocketmine/network/Network.php
index 349261274..687e02827 100644
--- a/src/pocketmine/network/Network.php
+++ b/src/pocketmine/network/Network.php
@@ -71,7 +71,7 @@ use pocketmine\network\protocol\PlayerListPacket;
 use pocketmine\network\protocol\PlayStatusPacket;
 use pocketmine\network\protocol\RemoveBlockPacket;
 use pocketmine\network\protocol\RemoveEntityPacket;
-use pocketmine\network\protocol\ReplaceSelectedItemPacket;
+use pocketmine\network\protocol\ReplaceItemInSlotPacket;
 use pocketmine\network\protocol\RequestChunkRadiusPacket;
 use pocketmine\network\protocol\ResourcePackClientResponsePacket;
 use pocketmine\network\protocol\ResourcePacksInfoPacket;
@@ -346,7 +346,7 @@ class Network{
 		$this->registerPacket(ProtocolInfo::PLAY_STATUS_PACKET, PlayStatusPacket::class);
 		$this->registerPacket(ProtocolInfo::REMOVE_BLOCK_PACKET, RemoveBlockPacket::class);
 		$this->registerPacket(ProtocolInfo::REMOVE_ENTITY_PACKET, RemoveEntityPacket::class);
-		$this->registerPacket(ProtocolInfo::REPLACE_SELECTED_ITEM_PACKET, ReplaceSelectedItemPacket::class);
+		$this->registerPacket(ProtocolInfo::REPLACE_ITEM_IN_SLOT_PACKET, ReplaceItemInSlotPacket::class);
 		$this->registerPacket(ProtocolInfo::REQUEST_CHUNK_RADIUS_PACKET, RequestChunkRadiusPacket::class);
 		$this->registerPacket(ProtocolInfo::RESOURCE_PACK_CLIENT_RESPONSE_PACKET, ResourcePackClientResponsePacket::class);
 		$this->registerPacket(ProtocolInfo::RESOURCE_PACKS_INFO_PACKET, ResourcePacksInfoPacket::class);
diff --git a/src/pocketmine/network/protocol/Info.php b/src/pocketmine/network/protocol/Info.php
index b3b387405..9dcea5565 100644
--- a/src/pocketmine/network/protocol/Info.php
+++ b/src/pocketmine/network/protocol/Info.php
@@ -30,7 +30,7 @@ interface Info{
 	/**
 	 * Actual Minecraft: PE protocol version
 	 */
-	const CURRENT_PROTOCOL = 91;
+	const CURRENT_PROTOCOL = 92;
 
 	const LOGIN_PACKET = 0x01;
 	const PLAY_STATUS_PACKET = 0x02;
@@ -101,7 +101,7 @@ interface Info{
 	const REQUEST_CHUNK_RADIUS_PACKET = 0x43;
 	const CHUNK_RADIUS_UPDATED_PACKET = 0x44;
 	const ITEM_FRAME_DROP_ITEM_PACKET = 0x45;
-	const REPLACE_SELECTED_ITEM_PACKET = 0x46;
+	const REPLACE_ITEM_IN_SLOT_PACKET = 0x46; //ReplaceSelectedItemPacket
 	const GAME_RULES_CHANGED_PACKET = 0x47;
 	const CAMERA_PACKET = 0x48;
 	const ADD_ITEM_PACKET = 0x49;
diff --git a/src/pocketmine/network/protocol/ReplaceSelectedItemPacket.php b/src/pocketmine/network/protocol/ReplaceItemInSlotPacket.php
similarity index 89%
rename from src/pocketmine/network/protocol/ReplaceSelectedItemPacket.php
rename to src/pocketmine/network/protocol/ReplaceItemInSlotPacket.php
index 46c524d10..bb73a9755 100644
--- a/src/pocketmine/network/protocol/ReplaceSelectedItemPacket.php
+++ b/src/pocketmine/network/protocol/ReplaceItemInSlotPacket.php
@@ -24,8 +24,8 @@ namespace pocketmine\network\protocol;
 #include <rules/DataPacket.h>
 
 
-class ReplaceSelectedItemPacket extends DataPacket{
-	const NETWORK_ID = Info::REPLACE_SELECTED_ITEM_PACKET;
+class ReplaceItemInSlotPacket extends DataPacket{
+	const NETWORK_ID = Info::REPLACE_ITEM_IN_SLOT_PACKET;
 
 	public $item;