Functional Ancient City Portal Teleportation Idea

Please make the deepslate portal frame in ancient cities functional so players can travel to a new dimension, or add a dimension assist feature to guide players through it. Right now, the reinforced deepslate structure looks like a teleporter but is just decorative. Adding a sifting mechanic to activate or interact with this portal—such as sifting through ancient city blocks, sculk, or dirt to find essential portal keys or rare components—would give players a clear, rewarding path to access the new dimension. Even if you kill the warden to drop a special key that leads to the new dimension.