diff --git a/src/ProtocolInfo.php b/src/ProtocolInfo.php
index afcfdf79..94cc1ad4 100644
--- a/src/ProtocolInfo.php
+++ b/src/ProtocolInfo.php
@@ -32,14 +32,15 @@ private function __construct(){
 	 */
 
 	/** Actual Minecraft: PE protocol version */
-	public const CURRENT_PROTOCOL = 662;
+	public const CURRENT_PROTOCOL = 671;
 	/** Current Minecraft PE version reported by the server. This is usually the earliest currently supported version. */
-	public const MINECRAFT_VERSION = 'v1.20.70';
+	public const MINECRAFT_VERSION = 'v1.20.80';
 	/** Version number sent to clients in ping responses. */
-	public const MINECRAFT_VERSION_NETWORK = '1.20.70';
+	public const MINECRAFT_VERSION_NETWORK = '1.20.80';
 
 	public const BASE_VERSION = '1.18.0';
 
+	public const PROTOCOL_671 = 671; // 1.20.80
 	public const PROTOCOL_662 = 662; // 1.20.70
 	public const PROTOCOL_649 = 649; // 1.20.60
 	public const PROTOCOL_630 = 630; // 1.20.50
@@ -63,6 +64,7 @@ private function __construct(){
 	public const PROTOCOL_475 = 475; // v1.18.0
 
 	public const COMPATIBLE_PROTOCOL = [
+		self::PROTOCOL_671,
 		self::PROTOCOL_662,
 		self::PROTOCOL_649,
 		self::PROTOCOL_630,
diff --git a/src/ResourcePackStackPacket.php b/src/ResourcePackStackPacket.php
index 2bfbaf62..dc4a4a0e 100644
--- a/src/ResourcePackStackPacket.php
+++ b/src/ResourcePackStackPacket.php
@@ -29,19 +29,21 @@ class ResourcePackStackPacket extends DataPacket implements ClientboundPacket{
 	public bool $mustAccept = false;
 	public string $baseGameVersion = ProtocolInfo::MINECRAFT_VERSION_NETWORK;
 	public Experiments $experiments;
+	public bool $useVanillaEditorPacks = false;
 
 	/**
 	 * @generate-create-func
 	 * @param ResourcePackStackEntry[] $resourcePackStack
 	 * @param ResourcePackStackEntry[] $behaviorPackStack
 	 */
-	public static function create(array $resourcePackStack, array $behaviorPackStack, bool $mustAccept, string $baseGameVersion, Experiments $experiments) : self{
+	public static function create(array $resourcePackStack, array $behaviorPackStack, bool $mustAccept, string $baseGameVersion, Experiments $experiments, bool $useVanillaEditorPacks = false) : self{
 		$result = new self;
 		$result->resourcePackStack = $resourcePackStack;
 		$result->behaviorPackStack = $behaviorPackStack;
 		$result->mustAccept = $mustAccept;
 		$result->baseGameVersion = $baseGameVersion;
 		$result->experiments = $experiments;
+		$result->useVanillaEditorPacks = $useVanillaEditorPacks;
 		return $result;
 	}
 
@@ -59,6 +61,9 @@ protected function decodePayload(PacketSerializer $in) : void{
 
 		$this->baseGameVersion = $in->getString();
 		$this->experiments = Experiments::read($in);
+		if($in->getProtocol() >= ProtocolInfo::PROTOCOL_671){
+			$this->useVanillaEditorPacks = $in->getBool();
+		}
 	}
 
 	protected function encodePayload(PacketSerializer $out) : void{
@@ -76,6 +81,9 @@ protected function encodePayload(PacketSerializer $out) : void{
 
 		$out->putString($this->baseGameVersion);
 		$this->experiments->write($out);
+		if($out->getProtocol() >= ProtocolInfo::PROTOCOL_671){
+			$out->putBool($this->useVanillaEditorPacks);
+		}
 	}
 
 	public function handle(PacketHandlerInterface $handler) : bool{
diff --git a/src/UpdatePlayerGameTypePacket.php b/src/UpdatePlayerGameTypePacket.php
index c3b8928e..0b1b7073 100644
--- a/src/UpdatePlayerGameTypePacket.php
+++ b/src/UpdatePlayerGameTypePacket.php
@@ -23,14 +23,16 @@ class UpdatePlayerGameTypePacket extends DataPacket implements ClientboundPacket
 	/** @see GameMode */
 	private int $gameMode;
 	private int $playerActorUniqueId;
+	private int $tick = 0;
 
 	/**
 	 * @generate-create-func
 	 */
-	public static function create(int $gameMode, int $playerActorUniqueId) : self{
+	public static function create(int $gameMode, int $playerActorUniqueId, int $tick = 0) : self{
 		$result = new self;
 		$result->gameMode = $gameMode;
 		$result->playerActorUniqueId = $playerActorUniqueId;
+		$result->tick = $tick;
 		return $result;
 	}
 
@@ -38,14 +40,22 @@ public function getGameMode() : int{ return $this->gameMode; }
 
 	public function getPlayerActorUniqueId() : int{ return $this->playerActorUniqueId; }
 
+	public function getTick(): int{ return $this->tick; }
+
 	protected function decodePayload(PacketSerializer $in) : void{
 		$this->gameMode = $in->getVarInt();
 		$this->playerActorUniqueId = $in->getActorUniqueId();
+		if($in->getProtocol() >= ProtocolInfo::PROTOCOL_671){
+			$this->tick = $in->getUnsignedVarInt();
+		}
 	}
 
 	protected function encodePayload(PacketSerializer $out) : void{
 		$out->putVarInt($this->gameMode);
 		$out->putActorUniqueId($this->playerActorUniqueId);
+		if($out->getProtocol() >= ProtocolInfo::PROTOCOL_671){
+			$out->putUnsignedVarInt($this->tick);
+		}
 	}
 
 	public function handle(PacketHandlerInterface $handler) : bool{
diff --git a/src/types/LevelSettings.php b/src/types/LevelSettings.php
index b916982f..49abed66 100644
--- a/src/types/LevelSettings.php
+++ b/src/types/LevelSettings.php
@@ -25,6 +25,7 @@ final class LevelSettings{
 	public SpawnSettings $spawnSettings;
 	public int $generator = GeneratorType::OVERWORLD;
 	public int $worldGamemode;
+	public bool $hardcore = false;
 	public int $difficulty;
 	public BlockPosition $spawnPosition;
 	public bool $hasAchievementsDisabled = true;
@@ -100,6 +101,9 @@ private function internalRead(PacketSerializer $in) : void{
 		$this->spawnSettings = SpawnSettings::read($in);
 		$this->generator = $in->getVarInt();
 		$this->worldGamemode = $in->getVarInt();
+		if($in->getProtocol() >= ProtocolInfo::PROTOCOL_671){
+			$this->hardcore = $in->getBool();
+		}
 		$this->difficulty = $in->getVarInt();
 		$this->spawnPosition = $in->getBlockPosition();
 		$this->hasAchievementsDisabled = $in->getBool();
@@ -168,6 +172,9 @@ public function write(PacketSerializer $out) : void{
 		$this->spawnSettings->write($out);
 		$out->putVarInt($this->generator);
 		$out->putVarInt($this->worldGamemode);
+		if($out->getProtocol() >= ProtocolInfo::PROTOCOL_671){
+			$out->putBool($this->hardcore);
+		}
 		$out->putVarInt($this->difficulty);
 		$out->putBlockPosition($this->spawnPosition);
 		$out->putBool($this->hasAchievementsDisabled);
diff --git a/src/types/recipe/ShapedRecipe.php b/src/types/recipe/ShapedRecipe.php
index 4fe7a951..c14d5592 100644
--- a/src/types/recipe/ShapedRecipe.php
+++ b/src/types/recipe/ShapedRecipe.php
@@ -14,6 +14,7 @@
 
 namespace pocketmine\network\mcpe\protocol\types\recipe;
 
+use pocketmine\network\mcpe\protocol\ProtocolInfo;
 use pocketmine\network\mcpe\protocol\serializer\PacketSerializer;
 use pocketmine\network\mcpe\protocol\types\inventory\ItemStack;
 use Ramsey\Uuid\UuidInterface;
@@ -34,7 +35,8 @@ public function __construct(
 		private UuidInterface $uuid,
 		string $blockType, //TODO: rename this
 		private int $priority,
-		private int $recipeNetId
+		private int $recipeNetId,
+		private bool $symmetric = true,
 	){
 		parent::__construct($typeId);
 		$rows = count($input);
@@ -112,9 +114,10 @@ public static function decode(int $recipeType, PacketSerializer $in) : self{
 		$uuid = $in->getUUID();
 		$block = $in->getString();
 		$priority = $in->getVarInt();
+		$symmetric = !($in->getProtocol() >= ProtocolInfo::PROTOCOL_671) || $in->getBool();
 		$recipeNetId = $in->readGenericTypeNetworkId();
 
-		return new self($recipeType, $recipeId, $input, $output, $uuid, $block, $priority, $recipeNetId);
+		return new self($recipeType, $recipeId, $input, $output, $uuid, $block, $priority, $recipeNetId, $symmetric);
 	}
 
 	public function encode(PacketSerializer $out) : void{
@@ -135,6 +138,9 @@ public function encode(PacketSerializer $out) : void{
 		$out->putUUID($this->uuid);
 		$out->putString($this->blockName);
 		$out->putVarInt($this->priority);
+		if($out->getProtocol() >= ProtocolInfo::PROTOCOL_671){
+			$out->putBool($this->symmetric);
+		}
 		$out->writeGenericTypeNetworkId($this->recipeNetId);
 	}
 }