Fork of Xander Mod by Repofme1.
An extensive overhaul, emphasizing detailed and realistic chemistry, materials, and production. Extends the base game to marathon-style complexity.
I also happened to notice the work you've done on Black Rubber Belts - Remastered. It only now occurred to me that the Express transport belts in this mod (the blue ones) move 60 items/s, and you double-spaced the arrows like Turbo transport belts in Space Age.
So I figured I would follow suit and double-space the standard texture.