You are probably thinking “HA, An easy to download mod, that will happen when pigs fly!”
Yes, the Aether is really cool. Adds new mobs, new bricks, loads new recipes, new EVERYTHING!!!! A great way to hold off until Update 1.8. You should download and install this right now!!!!! That, is where I come in. …. Okay actually the guy in the video.
This video should show you exactly how to download, install and enjoy the Aether mod.YouTube responded to TubePress with an HTTP 410 - No longer available
And before you download anything PLEASE BACK UP YOUR SAVES!!!! Maybe not with the program this guy uses just go into %appdata% go into .minecraft and find your save and copy it somewhere else.
Everything you need to get Mod: http://bit.ly/qD3rtp