I'm not sure I have the same problem
You cant find a giant mob in vannilla minecraft but you can sumon him using a command or a spawner.
You cannot get command blocks from the creative inventory, however you can type in a command to receive one. Press "T" on your keyboard while in-game and then type /give (your username) command_block.
You have to download the mod from minecraft to get the lucky blocks. Then the lucky blocks will spawn randomly across the surface.
You can build structures in Minecraft by placing blocks you find throughout the game. (MOUSE2 by default)
You can go down how ever many blocks you want to find diamonds on Minecraft. Minecaft is a well known game.
You cant. You need to find it.
No, but you can use the eye of ender to find it.
You cant...you have to craft them from planks.
No but some stupid people think that you can!
You cant, bluexephos is a roleplaying lets play
You can find slimes in flat areas at lease 6-7 blocks wide. Or in slime dungeons.
The nether's unique blocks are: Netherrack, Nether Brick (including steps), Nether Fence, Glowstone, Soul Sand.