Hi there,
Thank you so much for using the Xiten mod! I really appreciate your support and I'm always here to help.
Regarding your question, I'm not entirely sure what you meant by "enabling" it via a GUI, as the system works automatically. To clarify how Xiten Fluid functions, please refer to the explanation and the logic below:
Input Requirement: The system requires a specific Input Fluid to be present first.
Output Logic: Once the input is detected, the system will process and produce X amount of Output Fluid.
No GUI Needed: This process is handled by the machines/pipes themselves, so you don't need to open a separate menu to toggle it.
I have attached an image below to illustrate this flow:
https://i.postimg.cc/9fJXsfCg/Anh-chup-man-hinh-2026-01-11-073526.png
If you are still unable to see the UI or if the fluids aren't flowing as expected, please provide a bit more detail (or a screenshot of your setup) so I can assist you further!