Peanuts/Poison Peanuts/Jars/Peanut Butter

(Taken from my post in the MC Suggestions Subreddit)

Plan: Peanuts can rarely drop from double tall grass blocks, but before you make peanut butter, you need to make a Jar. To make the jar, you need 3 blocks of Glass and 4 Glass Panes and one piece of any Carpet (for the lid). Then you place the Jar on any surface (It can be placed like a block) and drop the peanuts in it, then you must put the Jar with Peanuts inside in a furnace. Then you can create Peanut Butter!

Jar Use: It can be more than just for Peanut Butter, it can be used like a Shulker Box (but with slightly less storage) to store any Item, the Items can be shown inside the Jar as labels. you can also store Jars in Jars to have more storage! Talk about a good bargain

Peanuts: Heals 8 hunger when eaten and has a Poisonous alternative (Poisonous Peanut) which can be used for Potion Brewing, but not edible

Peanut Butter: Heals 16 Hunger when eaten, Jar empties after being eaten, and grants you the "Peanut Power" Buff, which makes you jump a bit higher, go slightly faster, hit a tad sliver harder, and absorb damage to make a huge wallop attack (if you have an empty hand) which can launch an enemy high into the air

Reasons: It introduces a new Potion/Food Hybrid that has a unique Potion Effect, and also Jars need to be in Minecraft

Downside: The Peanuts have a 0.01% chance of dropping and it will require a few minutes or even hours to farm just one

(It can be available in all versions)

Edit: I fixed the typo in the title, and made minor grammatical changes to the suggestion