Any ways to change the mod settings?(bedrock edition)

I have this mod called mutant creatures in bedrock edition and it has the option to enable natural spawn or not but the problem is there is no way to change the behavior pack settings i tried i everything and i searched it up and i cant find anything

Quote from ROBELO06

You can't use mods in bedrock edition

Behavior packs and resources packs

Quote from ROBELO06

We don't know what behavior and resources packs you are using but if they don't work, just remove them or use a compatible version.
We are not the authors of these packs then you should ask to the own authors

What i meant is they work properly but they have these settings(idk what its called)but i cant do them in aternos and here is what they look like

Quote from Julian

I don't think it's possible to set these on a dedicated server

Ohhh ok thanks

Quote from Julian

I don't think it's possible to set these on a dedicated server

If i change the settings in the world and uploaded it to aternos you think that would work?