To me, it's not worth adding. Nobody really cares about achievements in TTT. People just wanna join the game, play for a bit, and fuck off.
I dunno, if you get enough achievements it would be cool if you got a golden weapon for example...
It'd be cool, but it's a lot of work for very little reward, both on Seathed and Will's part, and on the user's part.
And it is an investment to purchase an achievement system D: Dun wanna purchase it then it not be used
Yeah it's almost a garuntee that you'd buy it and within a week or two, nobody would be bothered anymore.