Deleting unwanted zombies from the entitygroups does not effect the overall spawnrates.
Overall spawnrates are governed in the default spawning.xml
The default values for the Wasteland are currently:
<biome name="wasteland">
<spawn maxcount="1" respawndelay="0.3" time="Day" entitygroup="ZombiesWasteland" notags="commercial,industrial,downtown" />
<spawn maxcount="2" respawndelay="0.001" time="Night" entitygroup="ZombiesWastelandNight" notags="commercial,industrial,downtown" />
<spawn maxcount="4" respawndelay="0.033" time="Day" entitygroup="ZombiesWasteland" tags="commercial,industrial" notags="downtown" />
<spawn maxcount="4" respawndelay="0.002" time="Night" entitygroup="ZombiesWastelandNight" tags="commercial,industrial" notags="downtown" />
<spawn maxcount="4" respawndelay="0.0167" time="Day" entitygroup="ZombiesWastelandDowntown" tags="downtown" />
<spawn maxcount="4" respawndelay="0.002" time="Night" entitygroup="ZombiesWastelandDowntown" tags="downtown" />
<spawn maxcount="1" respawndelay="0.3" time="Any" entitygroup="EnemyAnimalsWasteland" spawnDeadChance="0" />
</biome>
Changing the very first entry for "Day" to match the values for "Night" below it for the maxcount and respawndelay will stop any comments from players that there is low contact with zombies in the Wasteland. Even though the spawn rate and frequency will be high, depending on your server settings it will still be reasonably mild if daytime is set to non feral and less than sprint.
I am not sure,if you mean to change only tne first row or more.
now i changed it to this :
<biome name="wasteland">
<spawn maxcount="2" respawndelay="0.001" time="Day" entitygroup="ZombiesWasteland" notags="commercial,industrial,downtown" />
<spawn maxcount="2" respawndelay="0.001" time="Night" entitygroup="ZombiesWastelandNight" notags="commercial,industrial,downtown" />
<spawn maxcount="4" respawndelay="0.033" time="Day" entitygroup="ZombiesWasteland" tags="commercial,industrial" notags="downtown" />
<spawn maxcount="4" respawndelay="0.002" time="Night" entitygroup="ZombiesWastelandNight" tags="commercial,industrial" notags="downtown" />
<spawn maxcount="4" respawndelay="0.0167" time="Day" entitygroup="ZombiesWastelandDowntown" tags="downtown" />
<spawn maxcount="4" respawndelay="0.002" time="Night" entitygroup="ZombiesWastelandDowntown" tags="downtown" />
<spawn maxcount="1" respawndelay="0.3" time="Any" entitygroup="EnemyAnimalsWasteland" spawnDeadChance="0" />
<spawn maxcount="1" respawndelay="1" time="Night" entitygroup="ZombiesWastelandNightHard"><!--Element appended by: "Snufkin Custom Zombies PLUS"--></spawn>
</biome>
but still,they say the wasteland is most empty of z´s -.-
my Server Values are :
MaxSpawnedZombies : 64
MaxSpawnedAnimals : 50
Its a 10 Slot Server,and most Time there are 3-5 Player online,in Case that it matters...
If you have maybe one more Hint for me ?