How do I install MCPythonON?

Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. Download the .jar. Put it in the .minecraft/mods folder and launch that loader profile. Opens on Modrinth — not every file is mirrored on our own servers.

What Minecraft version does MCPythonON work with?

The listing gives Minecraft 26.1.2. This is the version stated by the author or source site, not something we verified ourselves.

Home›Java›Mods›MCPythonON

ModsJava

MCPythonON

Java mod listed for Minecraft 26.x. Downloads from the MC Java Mods app on Android.

by CN-RBL · on Modrinth

⬇ Download on Modrinth

Open in MC Java Mods Get it on Google Play →

MCPythonON

Adds Python (or other socket-supporting programming languages) support to your Minecraft server

Installation

MCPythonON currently only supports the Fabric loader (Quilt may also work). As with most Fabric mods, simply place the JAR file in your mods folder to complete the installation.

Usage

Start your Minecraft server or single-player world. Once the message ‘MCPythonON – Socket server started’ appears in the chat box, you can use your programme to connect to Minecraft.

Troubleshooting

Visit this mod’s GitHub page

Quick facts

Edition: Minecraft Java
File type: .jar
Minecraft version listed: 26.1.2
How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.

Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.

File checked by MCModsHub

Ships as mcpythonon-0.0.1.jar — drop this file into the mods folder
Download size: 20 KB
Download link checked 14 Oct 2026 — working

These come from our own check of the pack file, not from the source page.

Explore more

All Mods for Java All Minecraft Java mods Java mods for 26