No, for one, minecraft can't make anything, it is a game, the developers are 4Jstudios and Mojang. For two, Eden, like most other cube based games on the market are just stupid parodies of Minecraft. The developers of those games try to make a 'better' Minecraft or just rip off this one to make a quick buck.
No, NOTHINGS better than minecraft.
No. There is a app called eden in the app store that is similar to minecraft.
No.
Terraria, Eden
A game called Eden it is a game like minecraft except you play like in creative mode in minecraft
it is a challenge map meaning you must download it from a website like the minecraft forums you can find servers that will have it but they require bukkit for you to install on to the server
Eden, Minecraft pocket edition,milionaire city, etc....
I didn't make Minecraft.
You could try FortressCraft for the Xbox 360. or Terraria Its like playing minecraft but in 2d. Or Cubelands, it's a lot like it but. it doesn't seem to have the same polish. There are not many games like minecraft but you could try EDEN.
There are no keys in minecraft!
how to make a fire works in minecraft 1.5.2
You have to have a mod (modification) to make a cannon. It is not in vanilla minecraft.