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ClusterComputers

Kubernetes-powered computers in Minecraft

FabricForge
Loaders
FabricForge
Downloads on Modrinth
749
Followers on Modrinth
22
versions
6
Updated
January 21, 2026Jan 21
Published
in 2025
Computer block — Two computer blocks controlling redstone · swipe

At a glance

Runs on Fabric and Forge
For Minecraft 1.20.1
Needed in the game and on the server
Latest version — 0.4.0 from January 21, 2026
Requires Cloth Config API and Architectury API
License LGPL-3.0-only — free
Where it's needed
In gamerequiredOn serverrequired

Needed both in the game and on the server

Game versions1.20.1

ClusterComputers is a Minecraft mod for running Kubernetes-powered computers in Minecraft.

ClusterComputers works similarly to other computer mods like ComputerCraft and OpenComputers. However, other computer mods tend to provide limited environments that only allow running Lua scripts. The goal of ClusterComputers is to provide a fully-customizable environment that allows for running any type of code that you want.

It accomplishes this by running a pod in Kubernetes for each computer that you create in Minecraft. The pod contains a regular container that provides full access to the Linux command line and allows you to use any programming language that you wish. You can also run regular command-line programs within the container, such as vim or emacs.

The default container image comes with a Python library that allows you to control computers using Python, but you can also use other languages, or use a different container image altogether.

Although running a pod for each computer provides a lot of customizability, it does come with downsides. Before you can use this mod, you need to set up a Kubernetes cluster, which requires technical knowledge. The pods are also relatively expensive to run compared to an embedded Lua environment.

Links

⚠️ This mod requires external setup. Before you can use it, you need to set up a Kubernetes cluster and deploy the required ClusterComputers components to it.

FAQ

How to install ClusterComputers?

Install Fabric for your Minecraft version, download ClusterComputers for the same version and loader, put the file into the mods folder and launch the game with the loader profile.

Which Minecraft versions does ClusterComputers support?

ClusterComputers has builds for Minecraft 1.20.1.

Is ClusterComputers needed on the server?

Needed in the game and on the server

License and source
GNU Lesser General Public License v3.0 onlyfree to use and share; changes to the mod itself must be published under the same license
Original — Modrinth↗Files unchanged, verified with SHA-512Is this your mod? For rights holders

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