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ProfileCached

Cache online player profiles to reduce requests to the authentication server.
by 70CentsApple
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11,085 downloads
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Updated Jul 6, 2026
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Performance Server Utility

ProfileCached

Mod lifecycle adjustment

Fabric: Versions lower than 1.20.2 will no longer be synchronized with subsequent updates

Forge: Except for 1.20.1, versions lower than 1.20.6 will no longer be synchronized with subsequent updates

NeoForge: Maintaining the status quo

Cache online player profiles to reduce requests to the authentication server.

Note

  1. This mod is only available on servers.
  2. The server must have "Online Mode" enabled.
  3. 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)
  4. 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.

profile_cached-27.1.1+26.1-neoforge.jar
MC NeoForge, Server, 26.1, 26.1.1
Release 2026-03-29 Get
ProfileCached-27.1.1-26.1-fabric.jar
MC Fabric, Server, 26.1, 26.1.1
Release 2026-03-29 Get
Profile Cached 25.04.3 With 1.20.6 Neoforge
MC 1.21.2-Snapshot, 1.21, 1.21.6-snapshot, 1.21.1-Snapshot, 1.21.8, 1.21.5, 1.21.4, 1.21.5-Snapshot, 1.20.6, 1.21.1, 1.21.6, 1.21.3, 1.21.7, 1.21-Snapshot, NeoForge, Server
Beta 2025-04-13 Get
Profile Cached 25.04.3 With 1.20.6 Forge
MC 1.21.2-Snapshot, 1.21, 1.21.6-snapshot, 1.21.1-Snapshot, 1.21.8, 1.21.5, 1.21.4, 1.21.5-Snapshot, Forge, 1.20.6, 1.21.1, 1.21.6, 1.21.3, 1.21.7, 1.21-Snapshot, Server
Beta 2025-04-12 Get
Profile Cached 25.03.3 With 1.20.2 Fabric
MC 1.21.2-Snapshot, 1.21, 1.21.6-snapshot, 1.20.5-Snapshot, 1.21.1-Snapshot, 1.20.2, Fabric, 1.21.8, 1.20.5, 1.21.5, 1.21.4, 1.21.5-Snapshot, 1.20.6, 1.21.1, 1.21.6, 1.21.3, 1.21.7
Beta 2025-03-29 Get

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