pca-protocol

A fork of plusls-carpet-addition, provides PCA protocol support to the server only

4.2K Downloads

fabricutility

Rent Server with this Mod

About this Mod

pca-protocol

A fork of plusls-carpet-addition, provides PCA protocol support to the server. That's everything it does

Advantages:

Focusing on a single feature. It strips all of other features that might affect the vanilla game from the origin PCA mod, focusing on providing the PCA protocol support
Lite. It does not need any extra dependencies. It requires fabric loader only
Supports latest Minecraft versions, while the origin plusls/plusls-carpet-addition mod stopped update in 2022, and one of its fork Nyan-Work/plusls-carpet-addition stopped in 2024

Please note that since it's a stripped version of the PCA mod, it conflicts with plusls-carpet-addition of course

Available Versions

pca protocol v0.3.14 for mc26.1.1release

MC 26.1, 26.1.1, 26.1.2fabric

April 6, 2026

pca protocol v0.3.14 for mc1.21.11release

MC 1.21.11fabric

April 6, 2026

pca protocol v0.3.14 for mc1.21.8release

MC 1.21.6, 1.21.7, 1.21.8fabric

April 6, 2026

pca protocol v0.3.14 for mc1.21.10release

MC 1.21.9, 1.21.10fabric

April 6, 2026

pca protocol v0.3.14 for mc1.21.5release

MC 1.21.5fabric

April 6, 2026

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

Compatibility

Mod Loaders

fabric

Minecraft Versions

26.1.2, 26.1.1, 26.1 (+24 more)

Server-side

✓ Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

pca-protocol 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 pca-protocol compatible with fabric?

pca-protocol officially supports fabric for Minecraft 26.1.2, 26.1.1, 26.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with pca-protocol – how to optimize performance?

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