If your that onset of just actually building more in the game, I have a simple solution to your problem with random attacks no matter the creatures.

Simply grab as much wood as you like to put down building crafting tables in a circle around your base. Once you have them in the same zone, as in building zone, go back and put more in between the ones you put out but a little further out.

Now Random attacks still happen, but they never make it to your base. It like creatures wont come inside the zones.

Most important, put the tables off the ground if possible, like on rocks, hooked to trees with flooring attached to tree with table setting on it. Give it a try.