
Pluto
Networking stack optimization mod and unofficial fork of Krypton mod for Minecraft Forge
About this Mod
Pluto for Minecraft Forge
Pluto is a networking stack optimization mod and unofficial fork of the Fabric mod Krypton for Minecraft, this mod aims to optimize the network stack of the game in order to provide better network performance. It works on both the client and server, It derives from work
done in the Velocity and Paper projects.
(Note: Pluto is stable at this point but also --issues are expected, also as mentioned above Pluto is unofficial fork that means it has not been created by tuxed. So please report any issues you have to me only from here.
Installation
Make sure you have the latest version of Forge present and simply drop the mod into your mods folder, no other mods or additional setup is required!
Features
- Highly optimized Netty handlers derived from the Velocity proxy, which I am the developer of. These handlers have sen real-world usage and extensive profiling, and strategically deploy native code where it makes the most sense.
- Flush consolidation to lower server CPU usage (and reducing the impact from hardware security vulnerabilities which exploit speculative execution) and lower server tick times.
- Micro-optimizations to reduce memory usage and improve packet serialization speeds.
Modpack Permissions
Much like Krypton, this is a free and open-source project on Modrinth, and as such-- of course you can include it in your modpack!
Issues and Feature Requests
Please use the issue tracker linked at the bottom of the page to report bugs, crashes, and if you want to propose new features or otherwise contribute to the mod, i will gladly accept pull requests, as well!
If you want to support me, use my code AbdElAziz333 to get 25% off your first month and enjoy playing with your friends!
Thanks!
Available Versions
How to Install Pluto on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set forge Loader
In the panel under "Egg", select the forge loader and matching Minecraft version (1.19.3).
Install Mod
Open the mod browser in the dashboard and search for "Pluto". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.19.3, 1.19.2, 1.18.2
Server-side
~ OptionalRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Pluto server crashes on startup – what to do?
Most common cause: wrong forge version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.19.3). You can switch loaders with one click in the panel.
Is Pluto compatible with forge?
Pluto officially supports forge for Minecraft 1.19.3, 1.19.2, 1.18.2. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Pluto – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Pluto consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.
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Rent Modded Server
Install Pluto with just one click on your server.