Rotten Flesh is a food item in Minecraft that can be eaten by the player, but it has a high risk of inflicting Hunger. However, there are some uses for Rotten Flesh that make it worth keeping rather than throwing away. Here are some things you can do with Rotten Flesh in Minecraft:

• Feed Wolves: Rotten Flesh can be used to breed and heal tamed wolves. Players can feed Rotten Flesh to wolves and heal them, and it can also be used to breed wolves.

• Trade with Cleric Villagers: Rotten Flesh can be traded with novice-level cleric villagers for emeralds, which serve as currency in Minecraft and are important for trading for better gear, items, and resources.

• Achievements: Eating Rotten Flesh contributes to two advancements in Minecraft: "Husbandry" and "A Balanced Diet".

• Food Source: While Rotten Flesh is not the best food item in Minecraft, it can serve as a decent food source in the early stages of the game. Eating one Rotten Flesh restores four hunger points, but the hunger effect lasts for 30 seconds.

Overall, Rotten Flesh is not the most useful item in Minecraft, but it can be used in a few different ways that make it worth keeping around.