Zang's Better Beginnings

V .7 
Testing for server phase has begun.
new potions
new abilities
new dimensions
new enchantments
new armors

new weapons
new NPC's
castles in the sky, spawn about every 10K blocks... looking into spawning them closer (need to trade with a cartographer)

can name mobs and trade them now

new sky animations (as a resource pack, will say its not compatible with version but it is trust me)

new invisibility mechanics and cloak
can now merge enchantments that werent possible before
more kinds of enchanting tables
can now go beyond the previous enchant level limit
Boat loads of new recipes for vanilla craftable and non craftables
more villager trades
infinite trading
no more falling through voids to your death... look up infinite world mod and how to get back to the overworld once you've spawned above the nether ceiling ;)

new dungeons and quests
can now pick up bounties
new infinity rings and other powered rings
new artifacts
new nether and end biomes

new villages in the sky

tax free levels and tax free enchantments/grindstone/anvil
worm holes ;) 
etc...

removed all backpacks besides sophisticated

added chunky mod to help preload chunks

you will have to look up the chunky mod and a tutorial. 

This will help with loading issues and lag 

added mods to help you customize your experience and the spawn rates of mobs and entities

bleach mod updated, but is still not a full release

You will have to mess with the key binds as there are many conflicts