NuclearCraft Steam Additions
Steam machines and stuff for NuclearCraft
Screenshots
About this Mod
More useful steamy stuff for early and late game.
Basically this mod was created as replacement for GT as Steam Era implementation in my mod-pack.
This stuff will be useful at the early play before player gets RF machines and late game when you have High-Pressure steam from the NC reactor which opens you some new recipes
Zinc Ore generation, new villager house and villager scientist with NC related trades
Brings Heat Exchanger multiblock to work
New machines:
Steam boiler
Steam Blender
Steam Transformer
Steam Crusher
Steam Fluid Transformer
Steam Washer
Steam Compactor
Digital Transformer
Steam Turbine
Heat Exchanger
Available Versions
How to Install NuclearCraft Steam Additions on Your Server
Order Server
Order a Minecraft Java server with at least 4 GB RAM (6 GB recommended).
Set forge Loader
In the panel under "Egg", select the forge loader and matching Minecraft version (1.12.2).
Install Mod
Open the mod browser in the dashboard and search for "NuclearCraft Steam Additions". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.12.2
Server-side
✓ RequiredRecommended RAM
6 GB(min. 4 GB)Frequently Asked Questions
NuclearCraft Steam Additions 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 4 GB RAM is allocated and the loader matches the mod version (1.12.2). You can switch loaders with one click in the panel.
Is NuclearCraft Steam Additions compatible with forge?
NuclearCraft Steam Additions officially supports forge for Minecraft 1.12.2. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with NuclearCraft Steam Additions – how to optimize performance?
Recommended RAM: 6 GB (per 5 players). Use /spark profiler to check if NuclearCraft Steam Additions 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.
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Rent Modded Server
Install NuclearCraft Steam Additions with just one click on your server.