Sniffer Can Find Biomes From Sniffing Items

Sniffers should be able to walk towards a biome where an organic item naturally spawns when they are handed that organic item to sniff. This would be a way to find slime chunks or deep dark or coral or other organic resources that you do not have enough of. Sniffers would then eliminate the need to use external websites to find biomes. This would be implemented like how eyes of ender work. They would start walking towards the biome until they are in the center of it, leading the player to the spot to find more of it or the location in general.