This Mod adds a new mob siren head who's a great challenge but if u wanna stand a chance your gonna need the hunting rifle and some ammo u best find some at the watch tower a new structure that spawns in the plains though siren head spawns in swamps, redwoods and taiga.

Siren Head mod for Minecraft, who is sometimes called Lamp Head (Sirenhead or Siren-Head and Lamphead or Lamp-Head) and other names, is a hostile creature for Minecraft PE. You can play now in the Sirehead world with this app.

Disclaimer: This is an unofficial application for Minecraft. This application is not affiliated with Mojang AB, the Minecraft name, the Minecraft brand, and all Minecraft property is the property of Mojang AB or a respected owner. According to http://account.mojang.com/documents/brand_guidelines