Shit's 5x5 if you ask me.

plant a stack of tnt on the floor near it

I have to brutally murder creepers without it exploding

My house and sheep farm once was blew up by a creeper, thankfully i rebreeded the sheeps and built back my house

So sorry lol

is this a f**kpost

yes

https://i.imgflip.com/68vya7.gif

one word:
window

The sides alr have windows

your point?

make a wall around the perimeter of your land. that'll help keep the monsters out if you light it up

Shit's gonna take a lot of resources

I alr lighted every part of my land up

Super smelter, villager breeder, mine, etc. So i think it's no worries so i'll just build a wall

Upgrade the material so your house doesn't burn down

Like what?

Obsidian?

no. at least iron

not obsidian

just enough to keep your house from being broken easily

underground room or something idk