How to build in creative mode Minecraft?

Does anyone know good tips and tricks. Maybe a video tutorial (Not specific just building in general) I want to make cool builds and any help is appreciated

Added (1). sorry for repost accident

How to get Quicktime Player to record audio from my Mac computer when using a Logitech H600 headset?

I have a YouTube account that I just started a bit ago, and when I would record, I used Quicktime Player. I was able to get it to pick up my voice, and my Minecraft game sounds were loud enough that it would pick them up also. But today, I got a Logitech H600 wireless headset. It recorded my voice great, but right when I was about to do a new video, I discovered that it didn't pick up my game sounds considering it was a headset, not my built in mic on my Mac desktop. But, the headset was 60 bucks and worked very well so I didn't want to return it. So, I'm asking, is there a way to get my built-in screen recording software, Quicktime Player, to take in the sounds my Mac makes, and also the sounds from my headset. Please help me.

Youtube Channel: www.youtube.com/PenguinPancakesGames

Names for a Minecraft Town? - 1

To help eat up some time during summer vacation I've decided to make a town in Minecraft. I'm having some trouble coming up with a name for it though. Any answers woukd be greatly appreciated thanks!

Minecraft texture problem?

So i have this grid of slightly darker dots in minecraft they are only noticible on certain textures like quartz but it is really annoying. Detailed help on getting rid of them?Minecraft texture problem

I recently just got an ASUS G750 but it doesn't run as well as expected, why is this?

It's the ASUS G750 one with the Core i7, 8 GB RAM, 2.4 GHz and GEFORCE GTX 870m.

Having it plugged in increases performance and the Power4Gear High Performance option is selected but my games still lag.

I'm trying all these in fullscreen and have a 8 GB SD Card with ReadyBoost (which uses some of the SD Card as extra RAM)

Browser games run well but… That's browser games.

Minecraft runs really good even up to 256x256 texture pack but then putting shaders already lags the game a lot (runs at 6 FPS) if not crashes the game.

I tried a few other smaller games like Slender and the pre-alpha Kidnapped.

Slender runs almost cleanly at full resolution and best graphics (the "fantastic" option)

And Kindnapped almost runs cleanly at highest resolution but lowest graphics possible…

RPG games are out of the question because they probably already run well on this if it runs well on a 4 GB RAM laptop with 2.2 GHz and Intel Pentium.

A review video on this laptop shows that it should be able to run Bioshock Infinite CLEANLY AT FULL RESOLUTION and ABOVE normal graphics.

I'm not even running anything major right now and both fans are already running kinda quickly.

My guesses (as options)
Just bad luck and got a Bad Laptop (possible since I'm just an unlucky person)

Virus (I have Webroot Secure AnyWhere which automatically blocks insecure websites and imediately deletes malicious downloads)

I still have settings to change for better performance (?)