Command block suggestions

[Dentcat]

The command block has undoubtedly got endless potential. I'm asking what you'd like to see.

I would personally like:

-doMobCensus-displays all mobs in area, with a 1/1000 chance of it displaying Herobrines:1

-Full mod support without excessive coding, so it could be more compatible with technic/tekkit in general

-Does more stuff in vanilla in general

-Can spawn a set amount of an entity, so mega tnt cannons can be built in a tiny space

-Find in creative inventory, so you don't have to spawn it in

These are my ideas, but what do you think?