1.Emerald Tools
Yes, emerald tools Because Emerald is Only used to make Emerald Blocks and Trade them With Villagers...That is the only use of Emeralds....

2.Core
Yes,A CORE! I mean Why Not?! Having a core in minecraft would be Amazing! Instead of just Falling into the Black Void of Nothingness....

3.Ragdoll deaths
For Example When Zombies Get slain Their Bodies Turn into Freely Movable Bodies And This would make Mobs more Fun to Kill Instead of just Their Bodies Disappearing.....

4.More Sword Swings
I have Nothing to Say here

5.Mob Attack Animation
For Example: A Zombie With a Slashing Arm, A Skeleton Preparing to Fire an arrow,A Hugging Attack Enderman, A sword slashing Pigman, A Biting wolf......

6.Better Swimming
Yes, This is Highly Recommended Because When You swim you look like Jesusing Right??

7.Better Ladder Climbing
This is also Highly Recommended Because When you Climb Its like youre Flying....

8.Realistic Blocks
For Example:Punch A Block and the crack stays...anymore to be said?

Thank you For Reading my Blogpost this is just ideas I dont know if they will be really adding this to Minecraft But I hope So and Pls Diamond and Subscribe thank you :D