243 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?
Feature243Mindustry
CategoryGame ServersGame Servers
LicenseMITGPL-3.0
LanguageCSSJava
Setup difficultyEasyEasy
Min. RAM50 MB512 MB
Deploymentbare-metaldocker, bare-metal, binary, source
GitHub stars★ 5★ 28,532
First released20232017
ReplacesFactorio

Why pick each one

Choose 243 if…

  • Released under the MIT license
  • Easy to set up — beginner-friendly
  • Written in CSS
  • Tiny footprint — runs in 50 MB RAM
243 details

Choose Mindustry if…

  • Lightweight server
  • Large active community
Mindustry details

Frequently asked questions

Is 243 or Mindustry better?

Neither is universally better. Mindustry has the larger community; both share a easy setup difficulty, so the decision comes down to features and licensing.

Are 243 and Mindustry free and open-source?

Yes. 243 is licensed under MIT and Mindustry under GPL-3.0. Both can be self-hosted at no software cost.

Can I run 243 and Mindustry with Docker?

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

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