BruThoL wrote:That was more for the "only one entrance" thing. Anybody can zigzag into your cave from another and access your village...
Also, protecting a cave with a brickwall requires 2 initials cornerposts which is quite expensive.
Having a cave entrance in your village also means having edges in your village it's a waste of space.
Furthermore. Building a wall will take at least 12h, so 12h with your village being vulnerable.
On another hand it takes only 2 minutes and half a dozen of wood blocks to secure a minehole.
1) Not if it's walled properly. Nobody will get in without a ram.
2) If you have iron, the wrought iron needed to build the two corner posts is cheap, cheap, cheap. The clay and steel will take more time to get.
3) No more so than when getting the first wall up around the village.
4) ???
Just to note: there are some people that have gone completely underground with village operations and only have farmland and animals above ground.