SHSelfHostIndex

Minecraft Overviewer 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.

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MI Minecraft Overviewer Generates browsable map tiles from Minecraft worlds VS CA Cataclysm: Dark Days Ahead Open-source turn-based survival roguelike
FeatureMinecraft OverviewerCataclysm: Dark Days Ahead
CategoryGame ServersGame Servers
LicenseGPL-3.0CC-BY-SA-3.0
LanguagePythonC++
Setup difficultyMediumMedium
Min. RAM1,024 MB512 MB
Deploymentbare-metal, binary, sourcebare-metal, binary, source
GitHub stars★ 3,493★ 12,896
First released20102013
ReplacesDynmapNetHack

Why pick each one

Choose Minecraft Overviewer if…

  • Beautiful map output
  • No live server load
Minecraft Overviewer details

Choose Cataclysm: Dark Days Ahead if…

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

Frequently asked questions

Is Minecraft Overviewer or Cataclysm: Dark Days Ahead better?

Neither is universally better. Cataclysm: Dark Days Ahead has the larger community; both share a medium setup difficulty, so the decision comes down to features and licensing.

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

Yes. Minecraft Overviewer is licensed under GPL-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 Minecraft Overviewer and Cataclysm: Dark Days Ahead with Docker?

Minecraft Overviewer: check the project docs for container support. Cataclysm: Dark Days Ahead: check the project docs for container support.

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