When I try and launch my map it says missing map_/zombiemode_utility or something like that.
I figured out that was because I accidentally deleted "include_zombiemode" in launcher, so I added it back in.
But now, when I try building the mod again it says "Error, bad type 'Include_zombiemode' but everything is where it should be... Please help? and before this I was getting the "exceeded 400 limit error"

thats not the right thing to put in there. they should be:

// Zombie Mode Stuff
include,zombiemode
include,zombiemode_dogs
// Zombie Mode Strings
localize,zombie
// Mod Strings
localize,mod
// Edited Loadout For Zombie Heroes
rawfile,maps\_loadout.gsc
// Edited LastStand For Deep Water Like Sumpf
rawfile,maps\_laststand.gsc
// Edited For Developer_Script
rawfile,maps\_debug.gsc
stringtable,maps/mapsTable.csv
localize,mod,,

To fix the 400 fx remove fx from mapname.csv dlc3.csv and zombiemode.csv that you aren't using