Thanks a lot for the effort. Fortunately I have found another map that has that mod, its called Pain Train, you might wanna look at it's gamemodes.txt. btw Date a Live was a great anime.

I can't tell you where you can find one of these, but I have here a version, where I have changed the settings you have mentioned.
https://www.dropbox.com/s/s8sk1xngpk49j89/hardcoregamemode%20v2.vpk?dl=0
I can't promise is 100% balanced.

I saw on some servers a harder version of this. With the world more populated by common infected and the tank "firing" rate was like 1 hit/0.3 seconds and probably more zombies to the horde itself. Do you have any idea where I can find it or can you please make one with these settings?

Its Uriks HUD, with this 2 parts
http://gtm.steamproxy.vip/sharedfiles/filedetails/?id=279853535
http://gtm.steamproxy.vip/sharedfiles/filedetails/?id=279856823

whats the hud you use?

Makes sense.
By the way, I meant no offence with my initial comment.

1. ok. blackmail is the wrong word, the word is to hard. its a translation error.
2. like i said. i don't care if you play it or not. i like to share it with other people.
if you think the game is to easy you can use it. its 100% your decision. i don't know how good you play, so there would be no use if i complete the map especially for you.

A challenge is something you can actually beat.
Also, I'm not sure what your definition of blackmail is.

All mods are optional and I will not let myself be blackmailed.
I don't care about the amount of subscriber, I just like to share the mods with the world.
Me and my friends like the challenge.
I choose to upload it so we can use it easy on our server and share it with other people.
If you don't like the a challenge just ignore this mod.

If you can finish Cold Stream on Expert Realism with this mod enabled, I'll consider using it.
There's a reason a lot of games with level creators make you finish your own level before allowing you to share it.