-
If you have old mods that is wave-based zombies (contains zombie_spawn_mode), the mod would be broken.
The game would not end if everyone gets knocked out. THANK YOU, DEVELOPERS. -
But we are saved now, because I have found the FIX (with a process usually known as Trial & Error)
Spoiler
(You will go mad when you finally found out the fix after 5 total hours of trying every single thing)
Anyways, the fix can be found below!