Project

OpenRS2

OpenRS2 develops a server compatible with RuneScape client build 550 and associated client-analysis tools. Its Kotlin source includes deobfuscator modules, while technical notes document client parameters and game data structures.

Targets: Game
Category: Game analysis tools
Relationship: Foundation tool
Sources reviewed: 2026-11-06

Stars: 58
Last commit: 2026-11-02
Language: Kotlin
License (GitHub): ISC

GitHub data as of 2026-11-09

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Requirements & limits

Prerequisites: JDK 17 or later is required, including for prebuilt copies.
Prerequisites: Users must supply the original RuneScape client code, data and location-file encryption keys in nonfree/.
Limits: The author describes the project as early-stage, with current work focused on infrastructure.
License: ISC license.

Cite

BibTeX

@misc{openrs2,
  title = {{OpenRS2}},
  howpublished = {\url{https://github.com/openrs2/openrs2}},
  url = {https://github.com/openrs2/openrs2},
  urldate = {2026-11-06},
  note = {Awesome REA entry: \url{https://awesomerea.org/resources/openrs2/}}
}

Plain text

OpenRS2. https://github.com/openrs2/openrs2 (accessed 2026-11-06). Awesome REA entry: https://awesomerea.org/resources/openrs2/

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About this entry

The description was reviewed against primary sources.

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Primary sources

CONTRIBUTING.md GitHub · openrs2/openrs2 · Revision 50175bc
README.md GitHub · openrs2/openrs2 · Revision 50175bc
share/doc/client-parameters.md GitHub · openrs2/openrs2 · Revision 50175bc