Sulfur Smell: Food spoilage mechanic

Sulfur Cubes should have a "smell aura" (radius of 3-5 blocks). If a player eats any food while standing near a Sulfur Cube, they should get the Hunger or Poison effect (like eating rotten flesh). The intense smell of sulfur ruins the food! This would add a unique challenge to survival and force players to keep their distance from these mobs.