Endgame craftable structure: "Festive Cornucopia"

[CosmoKine]

Suggesting a structure that signifies a "beaten world". Would require some of the rarest items to be collected and the toughest monsters to be beaten in order to craft.

When placed, would spawn random food items at a ridiculous rate, but would also effect festive changes in the world. Such changes could include:

• Mobs being adorned with party hats and other silly attire
• Weather being replaced with confetti falling from the sky
• Random dance parties breaking out amongst mobs
• Disco balls spawning at night, accompanied by funky music
• Bushes growing taffy and ponds randomly becoming milk or honey ponds.
• Constant sanity drainage from the existential terror of living in a perfect and meaningless world

Please give feedback and reply with additions or criticism. Thanks!