If you have cheats enabled in your world, type in "/gamemode c" (NO "", include the /). For more help with commands, simply type "/help"
If cheats are NOT enabled, you must use an external tool, like MC Edit.
click on survival to get to hardcore then click again to get creative
its just because you are in creative if you were in survival you would be okay!
Yes. They can be obtained through mods, creative mode, or cheats
If you are playing on a PC single player mode, type /gamemode s This will toggle the gamemode back to survival mode.
Of course! When creating a world, click on the Gamemode button underneath the world name and seed until you see Creative.
yes you can use flint and steel or put lava under the ground
No, nor can you in survival. The Nether Reactor of Minecraft PE is not the same as the Nether in the PC or Xbox versions. Nether reactors only work in survival (intentional)
i think in the minecraft pc version
Do /gamemode s
Yes it will you will be able to connect to the same servers as on the PC version.
You have to press Ctrl+Shift+C at the same time to enter 'Cheat Mode' on the Sims 2, PC Version.
You can't. There are two Minecraft demos that I know of: one on minecraft.net, and the PC Gamer demo. Both are locked in survival mode, and in survival mode there is no way to spawn mobs.