Is it possible to layer images over each other in a GUI panel? For example, when a custom entity is clicked, I'd like to draw that entity along with a few surrounding tiles in the GUI panel, for example to make it easier to associate the entity with surrounding entities. So, I'd want to first render...

Thanks for the infos, I'll give it a try!

Is there a way to control a pipe via a circuit? Specifically, like a tap that allows me to turn flow through a pipe on and off...

Is it possible to have a switchable valve, so I can connect to a circuit and turn it on or off depending on the state of the circuit?