OBSIDIAN FLOOR
It’s hard for players to approach your base without travelling over land, and that makes it VERY easy for you to spot them, especially from a high vantage point. One way they might try to get around this is by tunnelling in.
It’s not exactly difficult to dig through the soil and then up into someone’s base. All you need is a shovel and a half-decent pickaxe. To stop anyone trying this, you should cover the bottom of your base with obsidian – the more you have, the better!
Obsidian takes a lot of work to