*New Structure to Hold New Boss*

        So to start things off for a new structure we first need a biome that does not already have some kind of building already (not including villages) So what would be a good idea is a structure in either the plains, or the savanna biome for the upcoming update 1.15. My idea is a large temple/pyramid that goes in a triangle, and at the top of the pyramid is a hole that you can jump into to go underground with water at the bottom to fall into. There could be maybe a skeleton or zombie spawner in the room behind you with dungeon type loot in a chest. but it front of you there is a big flat wall with a single trap door at the bottom.Opening the trap door will reveal a block of obsidian making it so players would have to have some strong gear before being able to enter the hidden chamber. once its broken the player can use the trap door to crawl into a massive hole, the walls all made of dirt and coarse dirt with maybe a few vines growing from the walls.

Once the player enters the hole far enough a boss bar will appear at the top of the screen

                                                                                    The Burrower 

                                                                =============================

There will be a different page for The Burrower because its a mob and not a structure.