Fabric API Needed by Vivatech Alpha 27
requiredMatching file found Matched file: [26.4-snapshot-8] Fabric API 0.166.2+26.4
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CurseForge · Minecraft mod
Vivatech
Classic technologies, rethought!
Choose a version Pick your version below, then grab the matching file.
Quick answer
Which Vivatech release should I use?
beta file Alpha 27
Game version 26.1-snapshot
Loader Fabric
Vivatech Alpha 27 targets 26.1-snapshot with Fabric. The project page does not say whether this file belongs on the client, dedicated server, or both. All 1 required mods have matching files.
Where it goes
Is Vivatech required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
Client Source doesn’t say
Dedicated server Source doesn’t say
Loader for this release Fabric
Required install it here Optional supported, not mandatory Not supported do not install here Source doesn’t say do not assume
The source does not explicitly classify this release as client-only or server-only.
What else does Vivatech Alpha 27 need?
Alpha 27. Change the file and its required mods may change too.
Install Fabric API 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 Vivatech without breaking your instance.
Built for Vivatech Alpha 27. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use Alpha 27. It targets 26.1-snapshot with Fabric; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install Fabric API 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 Alpha 27. It opens that exact file at the source.
About this project
What does Vivatech add?
Power grid
Fiddle with a realistic(-ish!) power grid! No energy storage to speak of; balance generation and demand to keep your devices functional or risk getting in trouble!
Wires
Wires are the core of your Grid! Use Wire to connect wire posts, and voila - it transfers electricity. But be mindful - you need way more than just one wire to connect far away points. And you can of course use pliers to cut connections.
Heaters
Heaters are nifty machines that allow you to save up on fuel, or even go full renewable :) Connect them to the grid and you can heat up nearby furnaces without any coal!
Probe
A probe is your best friend in troubleshooting the system, as well as preventing catastrophic failures. Use it to measure Voltage and Current on a Wire post and see if it matches your expectations
Wind turbines
To generate power you can use Wind turbines - place a Gearbox (You wouldn't want the veeery slow wind to cut your electricity supply, would you?), attach a Turbine, and behind the Gearbox place a Generator.
Acknowledgements
I want to say Thank You to all the contributors and players of the mod!
Historically the first (now 1.14 legacy) versions of this mod were developed with much help from Cotton team, especially: LemmaEOF, Falkreon, snakefangox, Pannoniae, shedaniel, and Bluberry-Kat
The current version has been built with the help of great people at the Fabric and Modfest Discord servers. Additionally, I have used assets, libraries and pieces of code by these wonderful people and projects:
- Some item textures by kayillustrations @ itch.io
- Some item textures by Atelier Pixeleria @ itch.io
- Some GUI/HUD textures by BDragon1727 @ itch.io
- Some item & GUI/HUD textures by Devillas @ itch.io
- Some item and block textures from the original legacy Vivatech & Cotton Resources mods by the Cotton team
- jGraphT library that enables the power grid to actually exist xD
- Some classes and tidbits of code are taken from owo-lib
- And finally, there are also acknowledgements in the code for the times I needed to use code from StackOverflow and Wiki lol
Project description from CurseForge.
Pick your setup
Vivatech by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
Minecraft version
26.1-snapshot
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Vivatech versions and loaders
Alpha 27
vivatech-1.0.0-alpha.27.jar
23 Jan 2026
Client Source doesn’t say Server Source doesn’t say Dependencies 1 required · matched Listed on Release listing
Check the 26.1-snapshot · Fabric setup Fabric26.1-snapshot beta
Looking for an older file? The official CurseForge project page is in Resources.
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