Some handy links for engineering – engineers, materials, recipes
How to farm Encoded Materials using the Jameson Crash Site – this is by far the most rapid way to fill up on materials as you can gather up to 100 of a class-5 material, which you can then trade-down using a material trader to fill all of your other slots : https://redshiftlogistics.online/2020/02/15/data-farm-1.html