CLASS net/minecraft/class_7439 net/minecraft/network/packet/s2c/play/GameMessageS2CPacket
	METHOD <init> (Lnet/minecraft/class_2540;)V
		ARG 1 buf
	METHOD method_43890 getMessageType (Lnet/minecraft/class_2378;)Lnet/minecraft/class_2556;
		COMMENT {@return the message type of the chat message}
		COMMENT
		COMMENT @throws NullPointerException when the type ID is invalid (due to unsynced registry, etc)
		ARG 1 registry