CurseForge · Minecraft mod
ProtoEnergy
This is a tech mod, similar to other mods, like the very popular ones.
Quick answer
Which ProtoEnergy release should I use?
protoenergy-1.2-neoforge-1.21.1.jar targets 1.21.1 with NeoForge. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.
Where it goes
Is ProtoEnergy required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does protoenergy-1.2-neoforge-1.21.1.jar need?
protoenergy-1.2-neoforge-1.21.1.jar. Change the file and its required mods may change too.
This file does not list any required mods. Do not add a library just because a different file uses it.
This file does not list any required or optional mods.
Before you install it
Add ProtoEnergy without breaking your instance.
Built for protoenergy-1.2-neoforge-1.21.1.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use protoenergy-1.2-neoforge-1.21.1.jar. It targets 1.21.1 with NeoForge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
This file does not list any required mods. Do not add a library just because a different file uses it.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside protoenergy-1.2-neoforge-1.21.1.jar. It opens that exact file at the source.
About this project
What does ProtoEnergy add?
This mod adds a small and lightweight technology system to Minecraft.
It includes basic power generation, energy cables, and simple machines.
Designed to be easy to understand, performance-friendly, and modpack compatible.
✔ Energy cables with automatic side connections
✔ Simple power system
✔ Basic machines
✔ Perfect for lightweight modpacks
✔ Easy to learn, no complicated progression
The goal of this mod is to provide a clean and simple tech experience without the complexity of large tech mods.
Project description from CurseForge.
Pick your setup
ProtoEnergy by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
ProtoEnergy versions and loaders
protoenergy-1.2-neoforge-1.21.1.jar
protoenergy-1.0-neoforge-1.21.1.jar
6 Dec 2025
protoenergy-1.1-neoforge-1.21.1.jar
protoenergy-1.0-neoforge-1.21.1.jar
6 Dec 2025
ProtoEnergy
protoenergy-1.0-neoforge-1.21.1.jar
5 Dec 2025
Looking for an older file? The official CurseForge project page is in Resources.