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October 15, 2026

Functional Tamagotchi Mod | Preview

A little nostalgia for your Sims! Pick your favorite case color, hatch a surprise egg, and care for a virtual pet that grows alongside them. ✨ (All images are taken in-game!)

What’s included?

♡ A functional handheld Tamagotchi for children through elders
♡ 8 case colors — soft pastels and bright classic toy colors
♡ Surprise pets that grow from egg to baby to adult
♡ 6 familiar adult characters, including Mametchi, Kuchipatchi and Mimitchi
♡ A pet dashboard showing their portrait, food, happiness and growth
♡ Feed and Play interactions with visible activities in your Sim’s queue
♡ Optional automatic care, which you can toggle for each device
♡ One saved pet per device, so you can trade your Tamagotchi with others!

Needs decline slowly, and neglect makes your pet unhappy but never causes death. Needs and growth pause when you switch households or leave the device on an unloaded lot.

Getting started

Search “Functional Tamagotchi” or “jellypaws” in Build/Buy. Each device costs §85.

Choose a case, put it in your Sim’s inventory, and open Functional Tamagotchi → Start a surprise egg.

Eggs hatch after about 15 active Sim minutes, and pets reach adulthood in approximately 3 active Sim days.

Requirements & installation

Extract the download and install both matching v0.1.2 files: the .package and .ts4script. Place them directly in Mods or one folder inside it. Leave the .ts4script intact, enable Custom Content and Script Mods, and restart your game.

Remove older Functional Tamagotchi files when updating.

This is a test build. If you run into an issue, please include your game version, mod version, and what happened so I can investigate. 💌

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