
Modrinth · Minecraft modpack
Tachyon
Tachyon is a modpack that enhances Minecraft's performance, fixes bugs, and adds controller support. With visual mods that make the game more stunning, Tachyon takes your Minecraft experience to the next level. Try it now!
Quick answer
Which Tachyon release should I use?
Tachyon 3.1.0.2 is a complete pack release for 1.20.1 with Fabric 0.15.1. Install it as its own launcher instance. If the creator publishes a separate server file, make sure it names this exact pack release. 115 mods in this pack file.
Pack setup
How should I set up Tachyon for players and a server?
Use Tachyon 3.1.0.2 as the pack version. Install the pack as its own launcher instance. The creator’s listing does not name a separate server file, so check the release notes before setting up a dedicated server. Do not upload the ordinary client folder blindly.
A pack is a matched client and server setup, not one mod with an install-side label. Keep its release, loader, manifest and overrides together.
These numbers come from the pack file you chose. “Not labelled” means we don’t know which side it belongs on—not that it is safe everywhere. The file count is not a RAM estimate.
What are the server requirements for Tachyon?
Tachyon 3.1.0.2. Change the pack release and its contents or setup may change too.
The selected pack release is Tachyon 3.1.0.2. That file is for Minecraft 1.20.1 with Fabric 0.15.1. It contains 115 mod projects. The creator’s listing does not name a separate server file. Check their notes before using one, and do not upload an ordinary client folder or rebuild the pack mod by mod. A file count cannot tell us the right RAM, CPU or storage; size the server for the players and world you actually run.
About this project
What kind of pack is Tachyon?
Tachyon: Enhance Your Minecraft Experience
Tachyon is a modpack that enhances Minecraft's performance, fixes bugs, and adds controller support. With visual mods that make the game more stunning, Tachyon takes your Minecraft experience to the next level. Try it now!
Tachyon Features:
- Great fps with far render distances (ex. 64 chunks) if you have a nvidia GPU
- Fresh animations support
- Better performance than Optifine:
- Faster startup times
- More fps
- Optifine features like Shaders, Capes, Zoom,...
- Controller support
- Option to prettify the game
- Completely Open Source
- Base for other modpacks
- Server pack
- This modpack isn’t recommended for highly technical players since it redoes the lighting engine, etc
Click to reveal the performance comparisons.
All tests were performed on a Ryzen 7 5700G with 8 GB of DDR4 memory at 3533MHz allocated on Windows 11.
FPS:
Tachyon: 212 FPS

Optifine: 168 FPS

Startup Time:
- Tachyon: ~25 seconds

- Optifine: ~28 seconds

World Generating Time:
- Tachyon: ~16 seconds

- Optifine: ~31 seconds

System Requirements:
Minimum allocated RAM: 1-2 GB
Recommended allocated RAM: 2-6 GB normally, or 6-8GB for those with Shaders, high render distance, increased video settings, HD resource packs.
If you don't know how to allocate more RAM to Minecraft, here is a good tutorial.
You can find the modlist here. It includes all the mods + links to the modrinth pages, the authors, the license, mod description, Mod download count and the project ID on modrinth. It isn't here because it's too long.
This list is updated with a script I created that uses the output of the ferium list -v command and converts it into a nice markdown table. You can find the script here. Ferium is a CLI tool to help manage your mods
- You can find server instructions here.
- The mod list is available on GitHub.
- If you have any problems, check the GitHub repository. If you can't find a solution there, message me on Discord: @orbitalexplorer or create an issue on the GitHub issues page.
Project description from Modrinth.
Mods in Tachyon 3.1.0.2
Open any mod on Modpacks.ch to check its files and dependencies.
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Tachyon by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.20.2
1 loader build1.20.1
1 loader build1.19.2
1 loader buildMade local changes? Try them in a copied instance before touching a world you care about.
Recent files
Tachyon versions and loaders
Looking for an older file? The official Modrinth project page is in Resources.











