Board Thread:Suggestions forum/@comment-2600:1:D61F:C99F:F0D8:D638:A034:B08D-20180922211539/@comment-36984938-20180923012232

However mini-towns simply covered up by a mountain (like a small Erebor) could be a possibility. Just hollow out the inside of the mountain, and add some structures and respawners. It would be quite tricky however, and their current status is pretty much fine, though not at all canon.