The Commonwealth Mod

Adds a bunch of misc deco stuff, originally for use on a Commonwealth Server (currently defunct), But the Mod works!

7 Downloads

forgedecoration

Rent Server with this Mod

Screenshots

About this Mod

The Commonwealth Mod is a somewhat simple mod brought to you by Commonwealth Limited, Currently it features "missing" (by our standards) blocks we wanted, such as custom painted planks and a big custom road block set. Originally designed for a specific server but that is currently dead/limbo, but the Mod obviously still works so it might as well be released.

Current Features:

Asphalt Road Set
Painted Plank Set
Black and White Versions of a custom "Industrial" Window/Glass (with Pane options)
Survival Friendly

Available Versions

The Commonwealth Mod 1.0.2beta

MC 1.20.1forge

June 14, 2026

The Commonwealth Mod 1.0.1beta

MC 1.20.1forge

June 9, 2026

How to Install The Commonwealth Mod on Your Server

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

Set forge Loader

In the panel under "Egg", select the forge loader and matching Minecraft version (1.20.1).

Install Mod

Open the mod browser in the dashboard and search for "The Commonwealth Mod". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

forge

Minecraft Versions

1.20.1

Server-side

✓ Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

The Commonwealth Mod server crashes on startup – what to do?

Most common cause: wrong forge 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 (1.20.1). You can switch loaders with one click in the panel.

Is The Commonwealth Mod compatible with forge?

The Commonwealth Mod officially supports forge for Minecraft 1.20.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with The Commonwealth Mod – how to optimize performance?

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