How do I install Perpetual Motion?

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 Perpetual Motion work with?

The listing gives Minecraft 1.21.1. This is the version stated by the author or source site, not something we verified ourselves.

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Perpetual Motion

by Nebzla · on Modrinth

Perpetual Motion is a Create mod-focused modpack that enhances Minecraft’s vanilla charm with deep automation possibilities, now with Aeronautics!

⬇ Download on Modrinth

Open in MC Java Mods Get it on Google Play →

Perpetual Motion is a modpack focused around Create & Create Aeronautics, that aims to provide a complete packaged experience. Various recipes and mods have been balanced to allow for the most creative automtion potential, while still being balanced for multiplayer.

For lower end systems, It is recommended to disable the shaders that are enabled by default, and to disable tectonic, if playing on a singleplayer world.

Quick facts

Edition: Minecraft Java
File type: .jar
Minecraft version listed: 1.21.1
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.

Verified by MCModsHub

Downloads as Perpetual Motion 1.1.0.mrpack
Download size: 46.6 MB
Download link checked 24 Aug 2026 — working

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

Explore more

All Modpacks for Java All Minecraft Java mods Java mods for 1.21