Age of Steam  Workshop Expansion

Age of Steam Workshop Expansion

addon for Age of Steam that adds material processing blocks

by
272.0K Downloads
neoforgetechnology
Rent Server with this Mod

Screenshots

woodmill preview
mechanical sieve preview

About this Mod

This is the first expansion pack for Age of Steam:  Workshop Expansion

It adds the following blocks:

  • Mechanical Sieve to process sand, gravel, dust and find valuable resources
  • Manual Spinning Wheel to make strings from wool
  • Millstone (=crusher) to process wheat or crush ores
  • Woodmill to cut wood into planks
  • (maybe in future): Mixer to mix a liquid with solids, for example to create slime

all machines will have a config where you can add / remove recipes as you like.

you can find more information on the curseforge page: https://www.curseforge.com/minecraft/mc-mods/age-of-steam-workshop-expansion

Available Versions

Age of Steam Workshop Expansion 1.3.5-1release
MC 1.21, 1.21.1neoforge
March 29, 2026
Age of Steam Workshop Expansion 1.3.2release
MC 1.21, 1.21.1neoforge
February 23, 2026
Age of Steam Workshop Expansion 1.3.1release
MC 1.21, 1.21.1neoforge
February 23, 2026
Age of Steam Workshop Expansion 1.3release
MC 1.21, 1.21.1neoforge
February 22, 2026
Age of Steam Workshop Expansion 1.2release
MC 1.21, 1.21.1neoforge
February 22, 2026

How to Install Age of Steam Workshop Expansion on Your Server

1

Order Server

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

2

Set neoforge Loader

In the panel under "Egg", select the neoforge loader and matching Minecraft version (1.21.1).

3

Install Mod

Open the mod browser in the dashboard and search for "Age of Steam Workshop Expansion". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

neoforge

Minecraft Versions

1.21.1, 1.21

Server-side

Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Age of Steam Workshop Expansion server crashes on startup – what to do?

Most common cause: wrong neoforge 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 Age of Steam Workshop Expansion compatible with neoforge?

Age of Steam Workshop Expansion officially supports neoforge for Minecraft 1.21.1, 1.21. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Age of Steam Workshop Expansion – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Age of Steam Workshop Expansion 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.

Rent Modded Server

Install Age of Steam Workshop Expansion with just one click on your server.

Recommended RAM
4 GBfrom €5.2/mo
Minimum 3 GB | per 8 players
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1-Click Mod Install
NVMe SSD Storage
DDoS Protection included

Details

License
LicenseRef-All-Rights-Reserved
Server-side
Required

Supported Versions

1.21.11.21