Don't come crying to me if you get a VAC ban or anything else. I'm not saying this will give you a ban, i have used this for 2+ years without any problems.

This is at your own risk

All you need is a nametag, CSGO and a text editor.
I use Notepad++[notepad-plus-plus.org] on Windows
If you use OSX i can recommed Atom[atom.io] or Sublime[www.sublimetext.com]
Or if you use Linux, you know what you are doing.

First you need to go into your CSGO folder, that by standard lays here:

Then search for "items_game.txt" Then go down to around line 10167 should look like this:


Then rename the from to Now you save the .txt file, and open CS:GO.
DONT CLOSE THIS YET! You will need it later.

Then uncheck "Hide default items"

Now find the bomb in your inventory. (It usually is by the default knives, since you changed the class to melee)

The only thing left now is to buy a nametag and name the bomb whatever you want.

After you have done this, go back to the .txt file again and rename the

"melee"

you renamed previously back to

"c4"

and save it, restart the game, else you wont be able to play on online or matchmaking servers!

Remember to equip your bomb!