New dimension

The deep dimension, or something similar, would be found by obtaining 8 of the keys from the snapshot and an item that the warden drops, finally making it useful. This would make a frame that you would need 12 or to make the portal, similar to how the end portal is, the portal would be lit when a sculk catalyst is placed in the middle. This would take you to a difficult dimension requiring skill and good tools/weapons/armor to beat. It would have new mobs and maybe a more advanced warden or something of that sort. Beating these bosses should give a good reward, like a new tool or something. Please consider this mojang!