1) Have at least 2-2block high fences and make ur house either carved into a mountain or well On a mountain


Have iron doors


A gate


Multiple doors from your house to out of the area


An escape tunnel


and even an underground escape boat tunnel!


Thanks for looking at this i truely appreciate it And use these tactics and you'll definitely be safe


But first When getting diamonds Always save them up for diamond armor It is exsplosive proof ya know!


Thats just about it And dont put yourself in a vulnerable position