The "Neverending Nether" Update

This is an idea that I had a long time ago about a way to update the nether. To say a short version, the nether would have a huge overall. New creatures, biomes and scrutures alike.

I initially just wrote out all my ideas but realised I could only use 1500 characters and had made 3131 to try to explain it all. So i guess I'll have to shorten it

I was thinking of a Scorched Forest  biome with dead trees and broken burnt wold that wont hurt the player but wont burn either. 

There could even be a scorched human like mob that burns the player but stops fighting them when they are in fire cause they feel baf.

There could a hive that hangs from the cieling with Hornets and their queen.

There could also be some fossils and rocks sticking out of the lava or the nether rack

Other than that I thought of the mothers own boss. The Hellfire basilisk, the spawns in a cage made of Brick and would drop something valuable and fun. It would be difficult to kill though.