CustomRPC

Custom RPC for ur Discord.

181 Downloads

fabricsocialutility

Rent Server with this Mod

About this Mod

This mod will allow you to create a custom activity for discord.

Tune in as you need and get the result. :3

How to set up:

First.

First, go to the Discord Developer Portal and create a new app.

How is it here

Second.

Then give the app a name.

How is it here

The third

Upload the desired icon that will be displayed in the activity.
Copy the App ID and paste it into the mod in the App ID line.

Configure it

Fourth

Setting up the modification.
Go to the mod settings via ModMenu, turn on Rich Presence and specify your App ID. Specify other settings as desired. Then save the settings.

Custom RPC Settings

The final.

After all the settings, you will get your result.

Final.

My Discord Channel - Click

Good use and good mood :3

Available Versions

CustomRPC 2.1release

MC 1.21.1, 1.21.2, 1.21.3, 1.21.4, 1.21.5, 1.21.6, 1.21.7, 1.21.8, 1.21.9, 1.21.10, 1.21.11fabric

March 11, 2026

CustomRPC 2.0release

MC 1.21.1, 1.21.2, 1.21.3, 1.21.4, 1.21.5, 1.21.6, 1.21.7, 1.21.8, 1.21.9, 1.21.10, 1.21.11fabric

March 11, 2026

How to Install CustomRPC 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 "CustomRPC". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

fabric

Minecraft Versions

1.21.11, 1.21.10, 1.21.9 (+8 more)

Server-side

✗ Unsupported

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

CustomRPC 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 CustomRPC compatible with fabric?

CustomRPC 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 CustomRPC – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if CustomRPC 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.