CurseForge · Minecraft mod
World Wide Power Grid
A Compatibility project that allows Power Grid, Electro Energetics and their addons to function as one eco-system
Quick answer
Which World Wide Power Grid release should I use?
World Wide Power Grid wwpg-0.2.1.jar targets 1.21.1 with NeoForge. The project page does not say whether this file belongs on the client, dedicated server, or both. All 4 required mods have matching files.
Where it goes
Is World Wide Power Grid 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 World Wide Power Grid wwpg-0.2.1.jar need?
wwpg-0.2.1.jar. Change the file and its required mods may change too.
Install Create: Power Grid, Create: Electro Energetics, Architectury API, Create first. We found matching files for this game-version and loader setup.
We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add World Wide Power Grid without breaking your instance.
Built for World Wide Power Grid wwpg-0.2.1.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use wwpg-0.2.1.jar. It targets 1.21.1 with NeoForge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install Create: Power Grid, Create: Electro Energetics, Architectury API, Create first. We found matching files for this game-version and loader setup.
- 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 wwpg-0.2.1.jar. It opens that exact file at the source.
About this project
What does World Wide Power Grid add?
World-Wide Power Grid (WWPG) connects Create: Electro Energetics and Power Grid, allowing both mods to work together on the same electrical network.
Power machines across mods, connect wires, run motors and pumps, and build circuits using their existing tools and components.
WWPG currently supports all items from the upstream mods in stationary builds, including power generation, storage, controls, and electrical equipment. Function on aeronautics contraptions is untested, not known to be broken, It also includes an API for developers to add their own compatible devices into the eco system but existing Power Grid and CEE addons should be picked up automatically.
This mod has been tested alongside
Power Grid addons: CC Tweaked, CPG: Pinout, Create Gauged, Create Power Components
Other Mods on our multiplayer server: Full List
This was built for my server but I think it others may enjoy it as well, the code is fully open-source and i encourage others to use the work if it will benefit their players. I intend to maintain the project long term and integrate any upstream releases i am able to, i am a solo-dev so it will be a best effort especially as they expand into ac projects.
My goal with this project is not to take credit for any work by the CEE or PG teams, i have only drafted additional code to make the projects work interchangeably and create an easy way to extend this eco system for other mod authors.
When using WWPG 2.2 Your Powergrid config in config/powergrid-server.toml should be set to
solverBackend = "Native"
multiTicks = 16
The java solver remains compatible as a fall back.
| Dependency | Version |
|---|---|
| Minecraft | 1.21.1 |
| NeoForge | 21.1.231 / 21.1.248 |
| Create | 6.0.10-280 |
| Create: Electro Energetics | 1.21.1-1.1.3 |
| Power Grid | Minecraft 1.21.1, 0.6.2 |
| Architectury API | NeoForge 13.0.8 |
AI was used to develop multiple parts of this project including individual code sections, the test worlds and many of the automated game tests that make ensuring quality possible.
Project description from CurseForge.
Pick your setup
World Wide Power Grid by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.21.1
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
World Wide Power Grid versions and loaders
wwpg-0.2.1.jar
11 Oct 2026
Looking for an older file? The official CurseForge project page is in Resources.