This mod replaces all graphics of the user interface.
The mod also changes the health bar, indicators, underground lines and more. This can be configured in the settings.
Now transparent!
Tweaks
Mod category: Tweaks
Small changes concerning balance, gameplay, or graphics.
When building by hand, the default UI shows a radial wipe/clock-like progress indicator showing how quickly the item is crafting. I'm not seeing that with the FlatUI with default settings and with a transparent interface style.