Why cmd blocks, you cant even use in survival?

Why changing the crafting recipe for the enderchest?

you should make the command block that requires like 1 diamond block because after you get that you can spawn your self anything and even dragon eggs aswell

http://imgur.com/a/oMU9U#0

Craffting recipe pictures for your mod!

Simply put, most of the things in this mod don't make sense. I agree somewhat with the comment below questioning how this is "better." Command Blocks are useless in survival, as you can only use them if you are Opped and in Creative. Chain armor can have another recipe using Iron in some form, instead of allowing players to craft Fire. And to top it all off, the only interesting thing here, the Ender Core, has no description other than a crafting recipe. As to the Ender Crystal, those are already in Vanilla (those spinning things in the End that heal the Dragon), and the different furnaces just seem gimmicky.

On the other hand, I will say that I like the idea of the Mutton, and Bananas aren't seen too often in mods. If you can explain what the Ender Core does in the OP, that would also help. Go along the lines of those ideas, the fresh content that you don't see anywhere else, and you'll go far.