I'm editing the common config and I've only added "puresuffering:pest" to the blacklist brackets. However when I do that, the following invasions become unavailable as if also blacklisted/disabled :

Arachnophobia, hell on earth, lunar eclipse, mega raid, undead, and maybe some more that occur in other dimensions that I'm not aware of (I'm testing in Overworld).

They become unavailable via commands and can't occur naturally either.

Love the mod and excited for its future !

I see the bug on 1.20.1, I will add it to the fix list for 1.6.6.5.

See if deleting the config file restores the missing setting, also what version of Minecraft are you currently using?

I am playing on 1.20.1 and I have tried deleting the config files but it looks like it didn't change anything unfortunately.

This is the most bizarre bug I've come across, will fix this in the next update.

For context, this bug was happening on the previous version, and I have now updated the mod BUT now I can't see any invasion blacklisting config in the config file as shown in the screen below:

So I was wondering if that was intended or if it's weird that we can't configure that anymore ?

The bug should be fixed, let me know if its fixed on your end.

Going to close since there is no response, feel free to reopen if you have the issue still.