diff --git a/src/pocketmine/network/mcpe/protocol/MoveEntityPacket.php b/src/pocketmine/network/mcpe/protocol/MoveEntityPacket.php
index fbda02c9ea..6e62b80410 100644
--- a/src/pocketmine/network/mcpe/protocol/MoveEntityPacket.php
+++ b/src/pocketmine/network/mcpe/protocol/MoveEntityPacket.php
@@ -36,6 +36,7 @@ class MoveEntityPacket extends DataPacket{
 	public $yaw;
 	public $headYaw;
 	public $pitch;
+	public $byte1;
 
 	public function decode(){
 		$this->eid = $this->getEntityRuntimeId();
@@ -43,6 +44,7 @@ class MoveEntityPacket extends DataPacket{
 		$this->pitch = $this->getByte() * (360.0 / 256);
 		$this->yaw = $this->getByte() * (360.0 / 256);
 		$this->headYaw = $this->getByte() * (360.0 / 256);
+		$this->byte1 = $this->getByte();
 	}
 
 	public function encode(){
@@ -52,6 +54,7 @@ class MoveEntityPacket extends DataPacket{
 		$this->putByte($this->pitch / (360.0 / 256));
 		$this->putByte($this->yaw / (360.0 / 256));
 		$this->putByte($this->headYaw / (360.0 / 256));
+		$this->putByte($this->byte1);
 	}
 
 	public function handle(NetworkSession $session) : bool{
diff --git a/src/pocketmine/network/mcpe/protocol/ResourcePackStackPacket.php b/src/pocketmine/network/mcpe/protocol/ResourcePackStackPacket.php
index 32633a7fbd..2960623486 100644
--- a/src/pocketmine/network/mcpe/protocol/ResourcePackStackPacket.php
+++ b/src/pocketmine/network/mcpe/protocol/ResourcePackStackPacket.php
@@ -41,14 +41,14 @@ class ResourcePackStackPacket extends DataPacket{
 
 	public function decode(){
 		/*$this->mustAccept = $this->getBool();
-		$behaviorPackCount = $this->getLShort();
+		$behaviorPackCount = $this->getUnsignedVarInt();
 		while($behaviorPackCount-- > 0){
 			$packId = $this->getString();
 			$version = $this->getString();
 			$this->behaviorPackStack[] = new ResourcePackInfoEntry($packId, $version);
 		}
 
-		$resourcePackCount = $this->getLShort();
+		$resourcePackCount = $this->getUnsignedVarInt();
 		while($resourcePackCount-- > 0){
 			$packId = $this->getString();
 			$version = $this->getString();
@@ -60,13 +60,13 @@ class ResourcePackStackPacket extends DataPacket{
 		$this->reset();
 		$this->putBool($this->mustAccept);
 
-		$this->putLShort(count($this->behaviorPackStack));
+		$this->putUnsignedVarInt(count($this->behaviorPackStack));
 		foreach($this->behaviorPackStack as $entry){
 			$this->putString($entry->getPackId());
 			$this->putString($entry->getPackVersion());
 		}
 
-		$this->putLShort(count($this->resourcePackStack));
+		$this->putUnsignedVarInt(count($this->resourcePackStack));
 		foreach($this->resourcePackStack as $entry){
 			$this->putString($entry->getPackId());
 			$this->putString($entry->getPackVersion());
diff --git a/src/pocketmine/network/mcpe/protocol/ResourcePacksInfoPacket.php b/src/pocketmine/network/mcpe/protocol/ResourcePacksInfoPacket.php
index 3b07fe3590..8b077933a9 100644
--- a/src/pocketmine/network/mcpe/protocol/ResourcePacksInfoPacket.php
+++ b/src/pocketmine/network/mcpe/protocol/ResourcePacksInfoPacket.php
@@ -39,19 +39,19 @@ class ResourcePacksInfoPacket extends DataPacket{
 
 	public function decode(){
 		/*$this->mustAccept = $this->getBool();
-		$behaviorPackCount = $this->getLShort();
+		$behaviorPackCount = $this->getUnsignedVarInt();
 		while($behaviorPackCount-- > 0){
 			$id = $this->getString();
 			$version = $this->getString();
-			$size = $this->getLLong();
+			$size = $this->getUnsignedVarLong();
 			$this->behaviorPackEntries[] = new ResourcePackInfoEntry($id, $version, $size);
 		}
 
-		$resourcePackCount = $this->getLShort();
+		$resourcePackCount = $this->getUnsignedVarInt();
 		while($resourcePackCount-- > 0){
 			$id = $this->getString();
 			$version = $this->getString();
-			$size = $this->getLLong();
+			$size = $this->getUnsignedVarLong();
 			$this->resourcePackEntries[] = new ResourcePackInfoEntry($id, $version, $size);
 		}*/
 	}
@@ -60,17 +60,17 @@ class ResourcePacksInfoPacket extends DataPacket{
 		$this->reset();
 
 		$this->putBool($this->mustAccept);
-		$this->putLShort(count($this->behaviorPackEntries));
+		$this->putUnsignedVarInt(count($this->behaviorPackEntries));
 		foreach($this->behaviorPackEntries as $entry){
 			$this->putString($entry->getPackId());
 			$this->putString($entry->getPackVersion());
-			$this->putLLong($entry->getPackSize());
+			$this->putUnsignedVarLong($entry->getPackSize());
 		}
-		$this->putLShort(count($this->resourcePackEntries));
+		$this->putUnsignedVarInt(count($this->resourcePackEntries));
 		foreach($this->resourcePackEntries as $entry){
 			$this->putString($entry->getPackId());
 			$this->putString($entry->getPackVersion());
-			$this->putLLong($entry->getPackSize());
+			$this->putUnsignedVarLong($entry->getPackSize());
 		}
 	}