For reasons I don't understand, the game doesn't use mod textures of good quality (hr).
At the same time, I have the highest graphics settings in the game.
What's interesting, the same problem exists with another mod that ported content from K2, K2 Fluid Storage.

Can you upload a screenshot?

I managed to make the mod use high-quality textures by removing some code from the entity file in the prototype folder.
But before that, it looked like this: https://drive.google.com/file/d/1CICuAbeKyBVDTvtbyVB2sn6dZg1XkU64/view?usp=sharing

I'll loook into this at the weekend.

its still a thing if you want you can copy it.
Entity.lua

https://drive.google.com/file/d/14nC59jZzp_zAJLLAufK937B81Vd4skgT/view?usp=sharing

thk you for the entity.lua..... really great difference