The thing is that my world is obviously made of stones, dirts, etc... I'm not talking about only being in safe in my house, but I want to be safe in a certain area arround it, like, in my differents farms, or arround my rails etc... That's why i lit up all this zone to find out it was not enough
I was planning to build things, etc... but I just can't in thoses conditions, I can't even go out more than 10 seconds without meeting an annoying mob (because most mobs in this mods are a lot more powerfull than vanilla ones...) I'm not saying I hate mobs or I don't know, I just need to have "my space" of terrain to make whatever I want on these, it's a whole dimension of Minecraft's gameplay that disepear if you can't do it anymore, don't you agree ?
Honestly your best bet is to build a small house slightly under the bottom of a water body, that's what I did and it seems to be working out just fine for me. Tell me the results you get.