Stronger defensive structures needed.

We need stronger defensive structures for base defense in the higher tier realms.

In an ascended realm, even on balanced difficulty, a Bound Knight can one shot a log barricade or a stone wall. We need to be able to build stuff that will give us better protection than that.

You could make the structures HP scale with levels, and i'd be happy enough with that - but stronger barricades made from higher tier/more refined materials would be better in my opinion.

So for example a "wooden barricade" made from lumber, a "sturdy wooden barricade" made from carved wood and so on...

And if you wanted to make things really interesting you could introduce traps, like we see in The Forest games, but with added magic and gunpowder. (That would be great).