Mindustry vs Factorio
Short answer
Mindustry is the best free alternative to Factorio: a free, open-source factory automation game with conveyor logistics and production chains, plus a tower-defence layer where enemies attack your network. It uses bounded maps and shorter sessions rather than Factorio's endless world, and installs in about 250 MB.
Both are about conveyor belts, throughput and production ratios. One costs money and never discounts; the other is free and adds a combat layer that changes how you build.
Mindustry vs Factorio at a glance
| Mindustry | Factorio | |
|---|---|---|
| Price | Free, open-source (GPL-3.0) | Paid, never discounted |
| Perspective | Top-down 2D | Top-down 2D |
| Map structure | Bounded maps — a series of optimisation puzzles | Effectively endless single world |
| Combat | Central — waves attack your network | Peripheral — biters are a nuisance |
| Install size | ~250 MB | ~2 GB |
| Multiplayer | Co-op and PvP, free public servers | Co-op |
| Session length | Short — a map is an evening | Long — a save is a month |
| Modding | Built-in browser, JSON and Java | Extensive, Lua |
Choose Mindustry if…
You want it free, you like defined objectives and shorter sessions, you want combat to shape your layouts, or you want PvP.
Choose Factorio if…
You want the deepest possible logistics simulation, an endless world to grow into, and you do not mind paying full price.
Commercial, published by Wube Software. Not in the PlayBound catalog — it is not free, and never discounts.
Official siteAgainst the PlayBound Bar
Mindustry clears all five: free with no monetisation on desktop, complete and heavily content-rich, actively developed, easily good enough to sell, and open-source under GPL-3.0.
Questions
Mindustry or Factorio — which should I play?
Mindustry is the best free alternative to Factorio: a free, open-source factory automation game with conveyor logistics and production chains, plus a tower-defence layer where enemies attack your network. It uses bounded maps and shorter sessions rather than Factorio's endless world, and installs in about 250 MB.
Who should choose Mindustry?
You want it free, you like defined objectives and shorter sessions, you want combat to shape your layouts, or you want PvP.
Who should choose Factorio?
You want the deepest possible logistics simulation, an endless world to grow into, and you do not mind paying full price.
Are Mindustry and Factorio both free?
Mindustry is free and open-source under Open Source (GPL-3.0). Factorio is a commercial product and is not free, which is why it is not in the PlayBound catalog.