Bunker base with Roofs

[Ronyman]

can I make on offiacial servers Bunkers base with stack walls? I meen roof inside building

[captainrussia]

I dont see why not...

[MarcoMontana]

You can triangle walls, you can put up stone high walls, you can no longer wall stack

[Jaco]

You can't wall stack on foundation level, however, it is still possible to wall stack.