(disclamer: i have read the FAQ i just thought of this a few weeks ago and thought it would be cool even though it'll never happen :( if you want to read through though that would be cool)

So we know your not gonna make special zombies... but could we? What if there was a extra section in the in the options that would let you make a custom "Special Zombie" and under it there would be 5 sections for each special. there would be a limit of 5 Specials at a time, so that you can still have spawn menu spawning as the mod wouldn't have to make more in real time (i dont even think thats possible) if you don't have one selected it would default to a normal zombie with a cheeple model (like a custom skin with nothing entered)

if you don't want to do too much work you could use a bare-bones verson and never update it. features you could include would be: The Health of a zombie | The speed of a zombie (maybe with an extra speed option even faster than sprint) | The Damage of a zombie | The detection of a zombie (So you could have a zombie that would only attack if you were really close) | Knockback of a zombie (so you could have a zombie that would knock you back into hordes) |

Now heres the cool part that I think will add YEARS of replayablity to it! You could have Monthly or Bi-Monthly updates to it that would add new (more game like honestly) abilitys. Ideas for that: SPITTING would be my first choise | CLIMBING would be a cool one so that you couldn't just stand on a building. | JETPACK would be a more "Out-There" one, they would be able to fly in the air and land on frozen props | THROWING would let zombies pick up props and throw them at players for huge damage | EXPLODING would attach a bomb to a zombie that would explode when shot or when the zombie dies. | There would be a max of 2 abilitys per special

Why? Well it would be a cool way to keep your mod alive and keep it that way. For even more replayablity there could be some special things that would happen if you mix the right skills together. Such as mixing Spitting with a Jetpack would have the zombie hover in the air and spit at you before landing.

Thanks for (hopefully) reading all the way through this. If you happen to be reading this Sninctbur, Thanks! I know you won't add this but I would like to know if it would be even possible ;)