Age of Steam

Age of Steam

Axles, Gearboxes, Crankshafts!

by
273.5K Downloads
neoforgetechnology
Rent Server with this Mod

Screenshots

Workshop expansion: woodmill
Age of Steam blocks
Workshop expansion: sieve
AW2 Generators: Stirling Generator
Age of Steam gearbox
AW2 Generators: Water Wheel

About this Mod

Discord link: https://discord.gg/3fKntbvw8s

Age of Steam is a mod about tech and automation in a slightly different approach....

There are no wires, no FE/RF. Everything is done with mechanical energy transmission.

This mod is the core mod of the project. It contains the simple realtime physics engine for calculating acceleration on the network and a physics engine for calculating mechanical stress on individual parts of the network. (yes, they break if overstressed)

This mod itself brings with it the basic parts of mechanical transmission:

  • a motor / generator (FE to Mechanical power converter)
  • hand generator
  • axles (currently only wooden)
  • linear gearbox with 4:9 gear transmission
  • T-junction gearbox with 1:1 gear transmission
  • distribution gearbox (a 4 sided gearbox with 1:1 transmission)
  • clutch
  • hand generator
  • crankshafts (small & large - where large is still too small for some people...)

addons:

Available Versions

Age of Steam 1.0.25release
MC 1.21, 1.21.1neoforge
March 29, 2026
Age of Steam 1.0.19release
MC 1.21, 1.21.1neoforge
February 22, 2026
Age of Steam 1.0.16release
MC 1.21, 1.21.1neoforge
March 14, 2025
Age of Steam 1.0.14release
MC 1.21, 1.21.1neoforge
February 15, 2025
Age of Steam 1.0.13release
MC 1.21, 1.21.1neoforge
January 1, 2025

How to Install Age of Steam 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". 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 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 compatible with neoforge?

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

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

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Age of Steam 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 with just one click on your server.

Recommended RAM
4 GBfrom €5.2/mo
Minimum 3 GB | per 8 players
Create Server Now
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