End is pretty repetitive and bland. I love it don't get me wrong but I feel it could have more. The Tangle would be a biome with these large black and purple root hedges. These roots emit faint purple particles every now and then. If you make contact with them, like how a cactus works, you will be damaged by half a heart and be teleported to a random nearby location.
Why would you ever go to such a horrible place that spells certain death by falling? Because of the rewards of course! In this new biome a new structure would spawn, The Tangle Maze. Link Here: The Tangle Maze (A new End Structure)
It's like a hedge maze you'd see in a garden only much more deadly. If you manage to navigate it without dying you get to the structure in the center with a chest full of some kind of reward. Which will be guarded by a new mob, A Banshee! Link here: The Banshee (A new End Mob)
There's another aspect of this unique biome. It spreads! Slowly over time it will spread over other biomes until it can go no further. (Like reaching the end of the floating island). It would be possible for enderman to pick up a hedge block and place it in the overworld. Creating a new problem the player will need to deal with or it will spread taking over every biome in its path until it reaches a steep cliff or ocean. Plz Note: It spreads slowly and only when the chunks are loaded. So its not too overpowering.
Remember to Vote to see The Tangle implemented into the Fan Update!