# reEgg: an Egg, Inc. server emulator for version 1.12.13

> reEgg reconstructs part of the server behavior used by Egg, Inc. mobile game version 1.12.13 in Python. Developed alongside research into the game's protobuf API, it provides responses for selected first-contact, calendar, contract and event functions while its roadmap lists unfinished services.

- Type: Case study
- Targets: Game
- Category: Independent reconstruction cases
- Relationship: Independent reconstruction project
- Sources reviewed: 2026-11-06
- Added to the catalog: 2026-11-09
- Original resource: <https://github.com/cernodile/reEgg>
- Primary source: <https://github.com/cernodile/reEgg/blob/47b98890e92ab3549a46aaf3048d9df05275c563/README.md>
- Catalog page: <https://awesomerea.org/resources/reegg-case/>
- Record JSON: <https://awesomerea.org/resources/reegg-case/record.json>
- Chinese version: [简体中文](https://awesomerea.org/zh/resources/reegg-case/index.md)

## Requirements & limits

- **Prerequisites:** Requires Egg, Inc. version 1.12.13 and a phone VPN app that can redirect www.auxbrain.com to the emulator host.
- **Limits:** Several roadmap items remain unfinished, including a valid backup response and co-op computer simulations.
- **License:** MIT license.

## Primary sources

1. <https://github.com/cernodile/reEgg/blob/47b98890e92ab3549a46aaf3048d9df05275c563/README.md>

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## About this entry

The description was reviewed against primary sources.
Original editorial content: MIT. Linked projects, papers and assets retain their own rights and licenses.