Why do you want to kill players? Would you want them to kill you? Maybe your computer doesn't let you do that so it crashes.
Just minor bug fixes, basically preparing the game for the big updates soon to come.
There is no way to command the daylight to come at night. You can, however, craft a bed and sleep in it. This will make it daylight in a few seconds.
What do you mean by it CRASHES?
before thunder
No, Minecraft is a program.
Soon.
Minecraft was originally released to the public in 2009.
It won't, next is minecraft 2.0.
If you are referring to Minecraft: Pocket Edition, it is unknown.
Yes, Multiplayer comes with Minecraft on the PC.
Minecraft Alpha came out in 2009.
It will never come out for Wii.