Siren Head Addon will add two bosses into your world. Once of they will be sirenhead. His is huge and looks very creepy. Second boss will look like a cat. Do not think that he is kind and neutral. Both bosses are very famous and popular characters in internet. They will attack not only you but also villagers.
If you the one who liked scary thing and challenging to play in your survival world, then this add-on is for you it added the scariest mobs and extremely creepy mobs into your game
Siren head on his way to hunt the villagers and the players

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