Wouldn't this be a little distracting? I love survival famcraft so much!!
I think it would be as about as distracting as ftb to be honest, that is, not very distracting. It would help for advertising Famcraft. You'd have some players get on Famcraft specifically for pixelmon. At the very beginning, it would attract a lot of the players from survival, but they would go back. Pixelmon would serve as extra fun with the addition of attracting more lovely ^players.
