This mod contains and integrates HD textures for the logistics entities of the Space Age DLC.
Small changes concerning balance, gameplay, or graphics.
Hi, I assume you're referring to the long, white, blue-to-red exhaust trail behind the thruster.
The thruster itself, the short, small flame at the back in the center of the thrusters, and the clouds of smoke at the bottom edge of the image are included HD textures in my mod.
The white, blue-to-red exhaust stream between the thruster and the smoke clouds is not a texture in the traditional sense, it is generated from an image with a color gradient. It is an EffectTexture without a scaling variable. As a result, I cannot upscal this effect.