Where do I put custom skybox files in my directory?

[Super_Noob]

Earlier before I was even wanting to make a map for TF2 I was on this searching for some image of the Alien Skies skybox from old Roblox. I found a post from 2017 of an Alien Skies skybox for use in TF2 maps and I downloaded it a little bit ago from when I posted this, but the spot in my directory it told me to put the files in the readme was outdated and I am lost on where I put the files now. I am wanting to put it in the map I am using to learn how to use the Hammer World Editor and how to make maps with it. Please and thank you for the instructions on where to place the skybox files.

 

[Lacry]

I recommend you asking on the Discord server, it's more active, but basically you need to put the vtf and vmt files in this directory:

Team Fortress 2\tf\custom\[ANYTHYNG]\materials\skybox

You will have to create the last 3 folders by yourself. Then open your map in Hammer and go to Map > Map Properties... and put the name of your skybox in the skybox texture name box.