go-mc vs Mineflayer
A side-by-side comparison of two self-hosted game servers options — licensing, setup difficulty, resource needs, and what each one replaces.
| Feature | go-mc | Mineflayer |
|---|---|---|
| Deploy effort | Read-the-docs project | Read-the-docs project |
| Health score | 40 · Fair | 91 · Excellent |
| Category | Game Servers | Game Servers |
| License | MIT | MIT |
| Language | Go | JavaScript |
| Setup difficulty | Hard | Medium |
| Min. RAM | 128 MB | 256 MB |
| Deployment | source | source |
| GitHub stars | ★ 982 | ★ 7,490 |
| First released | 2018 | 2013 |
| Replaces | commercial game bot frameworks | commercial game bot frameworks |
What are go-mc and Mineflayer?
go-mc
go-mc is a Go library implementing the Minecraft network protocol, enabling developers to build clients, bots, and server tooling. It is useful for self-hosted automation and custom Minecraft infrastructure.
- Minecraft protocol in Go
- Client and bot building
- Lightweight and fast
- Server tooling support
Mineflayer
Mineflayer is a powerful, stable JavaScript API for building Minecraft bots that can navigate, mine, craft, and interact with the world. It is widely used for automation, AI experiments, and self-hosted game tooling.
- High-level bot API
- Pathfinding and entity tracking
- Crafting and inventory control
- Large plugin ecosystem
go-mc vs Mineflayer: key differences
Go-mc is written in Go, while Mineflayer is built with JavaScript. Go-mc is the lighter option, starting around 128 MB of RAM against 256 MB for Mineflayer. Mineflayer is the more established project (first released 2013), while go-mc arrived in 2018. Mineflayer has the considerably larger community, at 7,490 GitHub stars versus 982.
Why pick each one
Choose go-mc if…
- Released under the MIT license
- Written in Go
- Tiny footprint — runs in 128 MB RAM
Choose Mineflayer if…
- Released under the MIT license
- Mature project with 7.5k GitHub stars
- Written in JavaScript
- Tiny footprint — runs in 256 MB RAM
Frequently asked questions
Is go-mc or Mineflayer better?
Mineflayer is the stronger all-round pick: it has both the larger community and the simpler medium setup. Consider go-mc if its specific feature set fits your needs better.
Are go-mc and Mineflayer free and open-source?
Yes. go-mc is licensed under MIT and Mineflayer under MIT. Both can be self-hosted at no software cost.
Can I run go-mc and Mineflayer with Docker?
go-mc: check the project docs for container support. Mineflayer: check the project docs for container support.
Which is lighter on resources, go-mc or Mineflayer?
go-mc has the smaller minimum footprint at 128 MB of RAM, compared to about 256 MB for Mineflayer. Real-world usage depends on library size, user count, and enabled features.