You need singleplayercommands.
On teh command bar do /setspawn
You can't respawn the Ender Dragon in Minecraft without some kind of mod. Single Player Commands and the Essentials Bukkit server plugin can both be used to spawn mobs.Whatever you do, don't spawn it outside of the End, unless you don't mind your world being bombed.
You need a mod for that, I dont know of one.
You can't mod the PS3 version, so you can't add Herobrine in.
There are no friend requests in Minecraft unless the server you are on has a specific mod for it. If so, ask around the server for specific instructions.
It depends on the Minecraft server and what plugin the server is using for factions, sometimes typing "/help" on a server will give you the command syntax (what is required for each command). Alternatively if you know what mod they use, Google search for the plugin/mod and find out.
Mod
Use the mod "Not enough items" or NEI, you can set it to a mode where you can see all the recipes but not be able to spawn items in.
ore spawn or hexxit
You can't respawn the Ender Dragon in Minecraft without some kind of mod. Single Player Commands and the Essentials Bukkit server plugin can both be used to spawn mobs.Whatever you do, don't spawn it outside of the End, unless you don't mind your world being bombed.
Herobrine is a myth in minecraft. There are a number of mods that can add him in, the method to spawn him will be explained by the mod you choose.
Check with a server mod or server owner about the faction mod he/she uses
No, the 'furniture mod' does not have any server based files available so it is impossible to host a server with this mod on.
Yes
you use some kind of mod, or throw eggs until you spawn a chicken
You need a mod for that, I dont know of one.
In order to spawn Herobrine in Minecraft 1.3.2 you have to download the mod "Herobrine". Just Google "minecraft herobrine mod
Yeah for a mod that spawns animals anywhere try SPC (Single Player Commands).