MPDS
it's a fabric mod to sync player data between fabric servers. this needs only server side.
About this Mod
Minecraft Player Data Sync(MPDS)
Description
it's a fabric mod to sync player data between fabric servers. this needs only server side. this mod can sync player's air, health, enderChest, exhaustion, foodLevel, saturationLevel, foodTickTimer, inventory, offhand, armor, selectedSlot, experienceLevel, and experienceProgress.
TODO
[!CAUTION]
- you need to build mysql server with 8.0.36 or higher.
- you need to link fabric servers with proxy server!(like velocity, bungeecord, etc...)
- add this mod to server mods folder.
- restart server.
- edit config file which is in config/mpdsconfig file.
- let's play!
config file
{
"_Hcomment_" : "it's mysql host ip",
"HOST" : "000.000.000.000",
"_Dcomment_" : "it's mysql database name **YOU MUST CREATE THIS DB!!**",
"DB_NAME" : "minecraft",
"_Tcomment_" : "it's mysql table name(auto create)",
"TABLE_NAME" : "player",
"_Ucomment_" : "it's mysql user name",
"USER" : "foo",
"_Pcomment_" : "it's mysql user's password",
"PASSWD" : "bar",
"_Scomment_" : "it's this server name",
"SERVER" : "s",
"_DJMcomment_" : "disable join message",
"DJM" : "false",
"_DSMcomment_" : "disable skip message",
"DSM" : "false",
"_DEMcomment_" : "disable error message",
"DEM" : "false"
}
Available Versions
How to Install MPDS 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 (1.21.11).
Install Mod
Open the mod browser in the dashboard and search for "MPDS". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.11, 1.21.10, 1.21.9 (+24 more)
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
MPDS 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 (1.21.11). You can switch loaders with one click in the panel.
Is MPDS compatible with fabric?
MPDS officially supports fabric for Minecraft 1.21.11, 1.21.10, 1.21.9. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with MPDS – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if MPDS 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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Install MPDS with just one click on your server.