Lichess vs Cataclysm: Dark Days Ahead

A side-by-side comparison of two self-hosted game servers options — licensing, setup difficulty, resource needs, and what each one replaces.

Not the right match-up?
FeatureLichessCataclysm: Dark Days Ahead
CategoryGame ServersGame Servers
LicenseAGPL-3.0CC-BY-SA-3.0
LanguageScalaC++
Setup difficultyHardMedium
Min. RAM4,096 MB512 MB
Deploymentdocker, sourcebare-metal, binary, source
GitHub stars★ 18,557★ 12,896
First released20102013
ReplacesChess.comNetHack

Why pick each one

Choose Lichess if…

  • Full-featured chess platform
  • Completely ad-free
Lichess details

Choose Cataclysm: Dark Days Ahead if…

  • Enormous depth
  • Active development
Cataclysm: Dark Days Ahead details

Frequently asked questions

Is Lichess or Cataclysm: Dark Days Ahead better?

Neither is universally better. Lichess has the larger community, while Cataclysm: Dark Days Ahead is simpler to set up (medium difficulty). Choose based on the comparison table above and your own setup.

Are Lichess and Cataclysm: Dark Days Ahead free and open-source?

Yes. Lichess is licensed under AGPL-3.0 and Cataclysm: Dark Days Ahead under CC-BY-SA-3.0. Both can be self-hosted at no software cost.

Can I run Lichess and Cataclysm: Dark Days Ahead with Docker?

Lichess: yes. Cataclysm: Dark Days Ahead: check the project docs for container support.

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