Citizens vs Mindustry

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?
FeatureCitizensMindustry
CategoryGame ServersGame Servers
LicenseISCGPL-3.0
LanguageJavaJava
Setup difficultyMediumEasy
Min. RAM256 MB512 MB
Deploymentbare-metaldocker, bare-metal, binary, source
GitHub stars★ 722★ 28,532
First released20112017
Replacescommercial NPC pluginsFactorio

Why pick each one

Choose Citizens if…

  • Released under the ISC license
  • Written in Java
  • Tiny footprint — runs in 256 MB RAM
Citizens details

Choose Mindustry if…

  • Lightweight server
  • Large active community
Mindustry details

Frequently asked questions

Is Citizens or Mindustry better?

Mindustry is the stronger all-round pick: it has both the larger community and the simpler easy setup. Consider Citizens if its specific feature set fits your needs better.

Are Citizens and Mindustry free and open-source?

Yes. Citizens is licensed under ISC and Mindustry under GPL-3.0. Both can be self-hosted at no software cost.

Can I run Citizens and Mindustry with Docker?

Citizens: check the project docs for container support. Mindustry: yes.

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