Dimensional Threading
An attempt to optimize the fabric server, by assigning each dimension their own thread.
About this Mod
DimensionalThreading
This project is a free and open-source Minecraft mod which optimizes the processing of multiple Dimensions, by assigning them independent threads.
It works on both the client and server, and does not require the mod to be installed on both sides.
Installing
Install the Fabric Loader. Select Fabric for either the Minecraft launcher (client) or the dedicated server (server).
Once you have installed Fabric, move theDimThread.jarand theFabric-API.jarinto the/modsfolder generated by Fabric.
Configuration
DimThread comes with 2 native Gamerules:
/gamerule dimthread_active <true/false>enables/disables the mod/gamerule dimthread_thread_count <count>changes the amount of threads used
FAQ
Does the mod change Vanilla behaviour?
DimThread aims to conserve vanilla-parity in all points. At the moment there are no known deviations in behaviour from Mojangsserver.jar. If you notice any, feel free to open an issue.
Can my dimensions get de-synchronized?
As stated above this is NOT the case. DimThread will always synchronize the dimensions it threads with each other, setting the overall MSPT to the slowest individual dimension.
Are dimension counts above 3 supported?
Yes, but you will have to adjust the GameRule accordingly.
Will the server run faster if assign more than 3 threads to DimThread?
No, the mod can only assign one dimension to one thread.
Can i use DimThread if i have less threads on my CPU than dimensions?
The mod will not crash if you do not have enough threads available, but it will make the game slower. You should always have atleastDimensionCount + 1threads available.
How is the compatibility with other mods?
Compatibility with JellySquids performance mods and Carpet will be ensured and issues concerning them are accepted. If you plan on using a different mod compatibility cannot be guaranteed, since not every author writes their mod threadsafe.
What about older versions of Minecraft?
DimThread is written with 1.16 compatibility in mind, older versions are currently not considered. If you play on 1.12 you can use a similar project maintained by 2No2Name.
License
DimThread is licensed under MIT, a free and open-source license. For more information, please read the license file.
Available Versions
How to Install Dimensional Threading on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set fabric Loader
In the panel under "Egg", select the fabric loader and matching Minecraft version (1.19.2).
Install Mod
Open the mod browser in the dashboard and search for "Dimensional Threading". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.19.2, 1.19.1, 1.19 (+3 more)
Server-side
~ OptionalRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Dimensional Threading server crashes on startup – what to do?
Most common cause: wrong fabric 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 (1.19.2). You can switch loaders with one click in the panel.
Is Dimensional Threading compatible with fabric?
Dimensional Threading officially supports fabric for Minecraft 1.19.2, 1.19.1, 1.19. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Dimensional Threading – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Dimensional Threading 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.
Similar Mods
Rent Modded Server
Install Dimensional Threading with just one click on your server.