About Metallurgy
From mod.ioThis adds a new skill/crafting bench to the late game that allows for bulk refining of ores. The new Arc Furnace is also an electric furnace. Plans for future updates include: Adding piping requirements to the model.
Eco Early Access v11.1.3
This mod adds 3 new recipes for each type of bar, as well as a recipe to craft it back into regular bars. The new recipes are crafted in a new crafting table called the Arc Furnace. This new furnace is much larger than the blast furnace as it is intended for late game bar production. We also added a new skill called "Metallurgy" that is used to craft all of the new items.
Small/Medium/Large crafts are 100x/500x/1000x respectively and give a resource cost reduction as well as being a little faster to craft. They will craft into a new item that then has to be turned back into base bars so you can't skip smelting or advanced smelting.
This Mod is intended for long-term servers to help with crafting times and the need for multiple blast furnaces to keep production going.
Plans for future updates include:
Adding piping requirements to the model.
Leave suggestions for future mods or balance changes to this mod!
There is also a version of this mod that doesn't require the new skill for High-Collab servers where stars are hard to come by. It's called Purified Bars
Highlights
From source dataFootprint
Rated a light load on a server.
Last update
Its author last shipped an update 22 mo ago.
Metallurgy on Nxeon
From our catalogue- One-click install
- Not available. One-click install isn't available for this game's mods yet. Download it and upload it to your server in Files.
- Server load
- light
- Smallest plan we suggest
- Eco — 8 GB (8 GB RAM). This follows our own load rating above, not a benchmark.
- Latest build
- 1.2, released 2024-12-22
Run Metallurgy on a Eco server
Deploy a server above, then upload the file in Files.
What kind of mod it is
From the catalogWeapons, items & crafting
New weapons, gear, items and the recipes to make them.
Compatibility
- Game
- Eco
Verified at the source
- ✓mod.ioOfficial listing, checked 2026-10-16Open ↗
- ✓AuthorExcallaver, as published on mod.io
- ✓LicenseNot published by the sourceFree





