No
The Minions Mod for Minecraft is not compatible with 1.3.1. The instructions to play the Minecraft demo/tutorial are found on the official website.
Yes. you can use INVEdit.
You can't mod the demo version, so there's no way to add Herobrine.
You can watch a minecraft game demo at youtube or dailymotion.
Nope. You HAVE to download a minecraft mod to have it.
a mod where you can fly a plane on minecraft so get it
Minecraft doesn't have an official best mod.
Mo Creatures is a modification (mod) for Minecraft. You can get this mod by downloading it from The Minecraft Forums.
One example of a superhero mod in Minecraft is Superheros Unlimited for version 1.6.4.
It
there is no demo version, though
No you just log in and play the demo