WasteLand Biome

I been thinking about this one all day as whole update not individual (for mobs, enchants, blocks , plants, biome) but can't post all in one go apparently 

Wasteland Biome, Dead Mobs (zombies, skeletons) can spawn in the day here of all types
the ground not sure how it look kinda like light brown , yellow, greenish type too look dead
fog that flows on ground 

with new flower thats dead dried that spawns
new dead tree block type petrified wood