Invasions

Hayu, 2 friends and me are playing on a local world.

We love the typical survival/crafting genre and after 90h+ now - we are confused about the whole invasion thing. We are playing with the max heat-meter (5x, cuz I read X threads with explainations...) and the bar is lit at 60-70%. Mid-Level area.

Is there a config files to push it "over the cap" or a mod? A system like the one of "7 Days to die" (Invasion every 7 days) would be nice.

Sorry for my grammar (obv not my main language :p) and Soulmask is a gem. It's rare to be in love after 90~100h with an EA game.