Huhu ;-) ✌️

There is a little visual issue with Contenttweaker Fluids.

When i put a CT liquid in a Large Fluid Tank, than he has no color. (alwas stays white like steam)

In a Mekanism or Thermalexp. Tank it appears normal.

Freebi

Fixed in v3.1.
I used this ZenScript code, copied from https://crafttweaker.readthedocs.io/en/latest/#Mods/ContentTweaker/Vanilla/Creatable_Content/Fluid

#loader contenttweaker

import mods.contenttweaker.VanillaFactory;
import mods.contenttweaker.Fluid;
import mods.contenttweaker.Color;

val zsFluid = VanillaFactory.createFluid("zs_fluid", Color.fromHex("FF69B4"));
zsFluid.fillSound = <soundevent:block.anvil.place>;
zsFluid.luminosity = 15;
zsFluid.stillLocation = "minecraft:blocks/water_still";
zsFluid.register();

I changed the texture of fluid in this picture, but I made sure that default texture shows fine.