the new blocks that will be in T.U.9 is circle stone brick block, redstone lamps, jungle wood, different colored wood, fire charges, and spawn eggs.  the new mobs will be the ender dragon, ocelots, iron golems, and baby villagers. new features will be the end, climbable vines, upside down slabs and stairs, rare mob drops, zombie sieges, zombies can break down doors, hardcore mode, new map height, jungle biomes, and  sheep eat grass.