Profile Cached
Cache online player profiles to reduce requests to the authentication server.
About this Mod
ProfileCached
Cache online player profiles to reduce requests to the authentication server.
Note
- This mod is only available on servers.
- The server must have "Online Mode" enabled.
- This mod is NOT intended for servers using "offline mode" and unofficial authentication endpoints (Allow servers to use the unofficial Yggdrasil API Mod or Agent)
- This mod does not work when you use a Proxy in front of your server (connecting multiple servers, like BungeeCord and Velocity).
What is the meaning of this mod?
When your server is temporarily unable to connect to Mojang's verification server,
it is still able to provide available connections to players already in the cache.
In addition, in servers with more daily active users,
it can also avoid verification server temporarily rejecting your IP by reducing the number of requests
If you reload the configuration file using the command, the cache will be completely empty.
You need to think about it before doing this.
Command
/pfc reload/pfc clean <playername>/pfc cleanall/pfc size
All commands require administrator permission.
For Modpack
If you comply with the license, you can use it freely for Modpack.
Modpacks that redistribute Minecraft game body (i.e. packages that package the entire Minecraft game including Mod files, Config, ShaderPacks, ResourcePacks, Library and launcher into a whole zip file) are not allowed to use this mod.
License
The ProfileCached mod is released under the terms of the GNU General Public License version 3 (GPL-3). This means that you are free to use, modify, and redistribute the mod subject to the conditions set forth by this license.
No Warranty
This software is provided "as is", without any warranty of any kind, either expressed or implied, including but not limited to the implied warranties of merchantability and fitness for a particular purpose. In no event shall the authors or copyright holders be liable for any claim, damages, or other liability arising from its use.
For the full details of your rights and obligations under the GPL-3 license, please refer to the complete license text.
Available Versions
How to Install Profile Cached 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 (26.1.2).
Install Mod
Open the mod browser in the dashboard and search for "Profile Cached". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
26.1.2, 26.1.1, 26.1 (+25 more)
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Profile Cached 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 (26.1.2). You can switch loaders with one click in the panel.
Is Profile Cached compatible with fabric and forge and neoforge and quilt?
Profile Cached officially supports fabric, forge, neoforge, quilt for Minecraft 26.1.2, 26.1.1, 26.1. Note: Forge and Fabric mods are NOT cross-compatible – pick one loader and stick with it. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Profile Cached – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Profile Cached 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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