diff --git a/src/pocketmine/network/mcpe/protocol/BossEventPacket.php b/src/pocketmine/network/mcpe/protocol/BossEventPacket.php
index 4a3c50eab..3b58f3387 100644
--- a/src/pocketmine/network/mcpe/protocol/BossEventPacket.php
+++ b/src/pocketmine/network/mcpe/protocol/BossEventPacket.php
@@ -66,6 +66,57 @@ class BossEventPacket extends DataPacket implements ClientboundPacket, Serverbou
 	/** @var int */
 	public $overlay;
 
+	private static function base(int $bossEntityUniqueId, int $eventId) : self{
+		$result = new self;
+		$result->bossEid = $bossEntityUniqueId;
+		$result->eventType = $eventId;
+		return $result;
+	}
+
+	public static function show(int $bossEntityUniqueId, string $title, float $healthPercent, int $unknownShort = 0) : self{
+		$result = self::base($bossEntityUniqueId, self::TYPE_SHOW);
+		$result->title = $title;
+		$result->healthPercent = $healthPercent;
+		$result->unknownShort = $unknownShort;
+		$result->color = 0; //hardcoded due to being useless
+		$result->overlay = 0;
+		return $result;
+	}
+
+	public static function hide(int $bossEntityUniqueId) : self{
+		return self::base($bossEntityUniqueId, self::TYPE_HIDE);
+	}
+
+	public static function registerPlayer(int $bossEntityUniqueId, int $playerEntityUniqueId) : self{
+		$result = self::base($bossEntityUniqueId, self::TYPE_REGISTER_PLAYER);
+		$result->playerEid = $playerEntityUniqueId;
+		return $result;
+	}
+
+	public static function unregisterPlayer(int $bossEntityUniqueId, int $playerEntityUniqueId) : self{
+		$result = self::base($bossEntityUniqueId, self::TYPE_UNREGISTER_PLAYER);
+		$result->playerEid = $playerEntityUniqueId;
+		return $result;
+	}
+
+	public static function healthPercent(int $bossEntityUniqueId, float $healthPercent) : self{
+		$result = self::base($bossEntityUniqueId, self::TYPE_HEALTH_PERCENT);
+		$result->healthPercent = $healthPercent;
+		return $result;
+	}
+
+	public static function title(int $bossEntityUniqueId, string $title) : self{
+		$result = self::base($bossEntityUniqueId, self::TYPE_TITLE);
+		$result->title = $title;
+		return $result;
+	}
+
+	public static function unknown6(int $bossEntityUniqueId, int $unknownShort) : self{
+		$result = self::base($bossEntityUniqueId, self::TYPE_UNKNOWN_6);
+		$result->unknownShort = $unknownShort;
+		return $result;
+	}
+
 	protected function decodePayload() : void{
 		$this->bossEid = $this->getEntityUniqueId();
 		$this->eventType = $this->getUnsignedVarInt();