
MCMTFabric
Minecraft Multi-Threading Mod Fabric Version
About this Mod
📃 Description 📃
MCMTFabric - Amazing mod aimed at bringing the most performance out of your multi-core server. By multithreading game logic, including dimensions, EnvironmentTick, EntityTock and BlockEntityTick, it is expected to have a significant drop in MSPT and a constant 20 TPS for a much smoother game experience on multi-player servers. MCMT is capable of utilising all CPU cores. The more cores, the more performance.
MCMT Fabric is not yet perfect. If you encounter any bug, don't hesitate to report it in GitHub issues or the Discord server.
📢 Dependencies 📢
Without them, the server won't start
⚙️ Modified Game Mechanisms ⚙️
MCMTFabric multithreaded the following aspects:
- Entities
- BlockEntities
- Worlds/Dimensions
- Environmental Ticks (Crop growth, Fire, etc.)
🧐 Known incompatibilities 🧐
If you use MCMT Fabric with other mods, especially optimisation mods, errors and crashes are to be expected. Do not report those bugs to the author of the other mods unless explicitly stated that they are willing to support his mod with MCMTFabric.
💵 Donation 💵
If the mod brought you some joy and you are considering donating, you can send some XMR to
88R8LWHX7jj5zkC3iz88U29yDFAhdgKdQTbViPsbeVDvS6rHS6UTkR6WWqEDgkg8UjeorRDdD5uenBLgCHXxboVb8BTdpzH
Thank you and have a great game experience!!!
Available Versions
How to Install MCMTFabric 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 (1.19.3).
Install Mod
Open the mod browser in the dashboard and search for "MCMTFabric". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.19.3
Server-side
~ OptionalRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
MCMTFabric 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 (1.19.3). You can switch loaders with one click in the panel.
Is MCMTFabric compatible with fabric and quilt?
MCMTFabric officially supports fabric, quilt for Minecraft 1.19.3. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with MCMTFabric – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if MCMTFabric 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 MCMTFabric with just one click on your server.