Munchy Munchkin | Sims 4 Infant Trait

This trait adds a new personality option for your littlest Sims, inspired by those endlessly hungry, snack-loving little ones! Perfect for Sims who want an infant that’s always reaching for another bite, bubbling with energy, and keeping their parents on their toes.

🖐 Fine Motor skill builds faster thanks to all that extra fuel.
🥪 Hunger decays faster as they’re always ready for their next snack.
✨More likely to feel Energized than other infants.
💨 Higher chance of being gassy, needing extra diaper changes, and fussing over boring foods.
🍼 May gain up to three food-related quirks: Frequently Hiccups, Messy Eater, Gassy.

Your Sim’s Munchy Munchkin will always keep mealtimes lively, diapers full, and the household buzzing with energy.

Trait

Munchy Munchkin: This infant is a munchy little munchkin who can't stop and won't stop eating! They love to eat and are happiest when their tummy is full.

Update

• Last Updated: 3rd August 2026 - Updated to fix infant animations

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Community Translations

• French: Eliana's Diaries

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Hope you're enjoying the new additions!

Love Bee xo