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Case study

Erupe: reconstructing Monster Hunter Frontier online services

Erupe reconstructs Monster Hunter Frontier's online server in Go, providing sign-in, entrance and channel services for game clients. Its code handles game messages and quest data, and an accompanying TCP observer decrypts and records position-bearing packets for protocol work.

Targets
Game · Protocol
Category
Independent reconstruction cases
Relationship
Independent reconstruction project
Sources reviewed
Stars
278
Last commit
2026-07-15
Language
Go
License (GitHub)
MIT
Status
Archived

GitHub data as of 2026-11-09

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Requirements & limits

  • Prerequisites: A Monster Hunter Frontier client is required; the README recommends G10 or later.
  • Prerequisites: Go 1.25 or later and PostgreSQL are required to build and host the server.
  • Prerequisites: Quest and scenario files must be supplied separately for quests to load.
  • License: MIT License.

Cite

BibTeX

@misc{erupe-monster-hunter-frontier-case,
  title = {{Erupe: reconstructing Monster Hunter Frontier online services}},
  howpublished = {\url{https://github.com/Mezeporta/Erupe}},
  url = {https://github.com/Mezeporta/Erupe},
  urldate = {2026-11-06},
  note = {Awesome REA entry: \url{https://awesomerea.org/resources/erupe-monster-hunter-frontier-case/}}
}

Plain text

Erupe: reconstructing Monster Hunter Frontier online services. https://github.com/Mezeporta/Erupe (accessed 2026-11-06). Awesome REA entry: https://awesomerea.org/resources/erupe-monster-hunter-frontier-case/

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About this entry

The description was reviewed against primary sources.

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Primary sources

  1. README.md GitHub · Mezeporta/Erupe · Revision c0ae75b
  2. cmd/positiontap/README.md GitHub · Mezeporta/Erupe · Revision c0ae75b

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