If you can make a creeper pet mod, I will love you forever. Bascially you can tame creepers like wolves, but first you have to "disarm them", so they don't explode on you. I was thinking you could do this by covering them in water, or having them in an obsidian cube.
Once disarmed, you could feed them something, then you would have a pet creeper!
PLEASE PLEASE PLEASE I BEG YOU CAN you make it a mod that when you go on multiplier you can make your name a color like when people see you and above your name is your name with white MAKE IT A COLOR PLEASE!!!!
http://www.minecraftforum.net/topic/381242-what-mod-should-i-make/
If a mod reads this, please remove this post.
Once disarmed, you could feed them something, then you would have a pet creeper!
imodatlife