game with no monsters? solved

Hi everyone! Can someone please recommend a game without monsters (but with animals)? I am running my minetest server at home and I'd like to start playing with my kid, but I really don't like the monsters bit. I just want a game where we can explore and build things together.

Thanks!

ETA: For anyone looking for the same thing: I've added the option

only_peaceful_mobs = true

in minetest.conf under minetest/data/games/mineclone2

I've waited for the next night cycle and no monsters spawned. But a cow mooing behind me scared lol.

Thanks to @GrappleHat@lemmy.ml for the tip!