JAOPCA Extras

Mod to add various modules to JAOPCA

2.3K Downloads

forgeneoforgetechnology

About this Mod

JAOPCA Extras is a mod to add various modules to JAOPCA.
A module (see below) for each material will be added by JAOPCA.

Modules

The following modules are currently in place.

Vanilla

Plates
Rods
Gears

AE2

Processors
Circuits

Configs

It is generated in config/jaopca/modules/.

extras_gears.toml
extras_plates.toml
extras_rods.toml
extras_ae2.toml (if AE2 is loaded)

ModPacks

Feel free to use it.
If you want to change the name of each item added by JAOPCA, please refer here.

Support

Bug reports and requests for new features are welcome on Github.

Available Versions

JAOPCA Extras 4.0.0release

MC 1.21.1neoforge

April 18, 2025

JAOPCA Extras 3.0.0release

MC 1.20.1forge, neoforge

April 9, 2024

JAOPCA Extras 2.0.0release

MC 1.19.2forge

April 9, 2024

JAOPCA Extras 1.2.0release

MC 1.18.2forge

April 9, 2024

How to Install JAOPCA Extras 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 (1.21.1).

Install Mod

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

Compatibility

Mod Loaders

forgeneoforge

Minecraft Versions

1.21.1, 1.20.1, 1.19.2 (+1 more)

Server-side

✓ Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

JAOPCA Extras 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 (1.21.1). You can switch loaders with one click in the panel.

Is JAOPCA Extras compatible with forge and neoforge?

JAOPCA Extras officially supports forge, neoforge for Minecraft 1.21.1, 1.20.1, 1.19.2. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with JAOPCA Extras – how to optimize performance?

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