Ruined Nether Portal Leakage

These areas would expand the Ruined nether portals in both the Nether and Overworld, taking a chunk from the surrounding area and putting it into the opposite Dimension, so a ruined portal in the overworld, would be surrounded by a Nether chunk, and a portal in those same Coordinates in the nether, will have the Overworld chunk, this will also expand where ruined portals can spawn, now being available in ancient cities, nether fortresses, mineshafts, Lush Caves, Shipwrecks, Bastions and so on.

Another Interesting thing this idea would bring, is allowing Mobs of their respective dimension to spawn in these swapped chunks, allowing Creepers, zombies, spiders etc to spawn in the nether around ruined portals that have overworld chunks and Piglins, Magma Cubes, Striders, etc to spawn in the overworld around ruined portals that have nether chunks.

Along with this, would be a higher chance of ruined portals spawning, by giving them more locations to spawn in.

An example of the Chunk swaps would be; If you find a ruined portal in the overworld at 612,78,8972, in the nether that would be 76,78,1121, so the chunk that these coordinates are in, would then switch with the chunk of those where the nether coordinates are.