Beginners

Hey Guys,
If are a beginner in mapping and you don't know how to map, then you should follow his guy's tutorials. They are really awesome and I learned mapping from his tutorials.
His tutorials are in german and I think that you can understand him even if you can't understand german.

Channel name on youtube: MrSchulzi1996

You should begin with this tutorial: https://www.youtube.com/watch?v=8Rgibz6-R9Y

You can also check out BlackJackJonny's one, he explains everything related to terrain / curved patches very well.

https://www.youtube.com/channel/UCIk...fJQgo0w3o1PzVw

Or they can see cod4 radiant tutorials, they are almost the same.