In this short tutorial I will show you how you can obtain ‘Compressed Steel’.
DO NOT attempt to make a blast furnace to get Steel Ingot, the Railcraft blast furnace DOES NOT work with Sponge servers.
We will need a Compressor or an Electric Compressor from Galactic Craft, the latter being faster. The cheapest option is the Compressor, which is shown below.
For tutorial purposes I will use an Electrical Compressor, this requires an EU setup. Please note you will need a fuel source, such as Coal/Charcoal, to operate the normal Compressor. I recommend Charcoal as this is cheaper (32 EMC vs 128 EMC) and it has the same energy value.
The screenshot below illustrates our goal.
Step 1: Make Compressed Iron by placing 2 iron inside of a Galacticraft Compressor. See recipe below:
https://imgur.com/a/0t1l26K
Step 2: Add two Coal (this has to be regular coal!) to the Compressed Iron. See recipe below:
https://imgur.com/a/h8iQbVy
You have now made Compressed Steel. Happy rocket building.