Every player of this mod knows that the nuclear reactor has two state that chenge his esternal texture.
When the reactor is on, he have this texture: , and when is off, is the same without the green glowing uranium at the windows...
This make us know if the reactor is active simply watching at it...
BUT
If we want to make a complete reactor, we must attach to him 6 reactor chamber.
So the visual effect of the reactor is no longer visible, forcing us to listen if there are radioactivity noises to understand if the reactor is actually active...
SO
Why we don't retexture a little the reactor chamber to make it glowing like the main nuclear reactor? Maybe making the black part of the radioactivity symbol on the chamber change his state like the windows of the main reactor do, or making only a little porthole instead of the dot of the symbol on the face opposite of the nuclear reactor.
Something not too invasive, but that let us know if is on or off simply watching at it even if we can't see the main reactor directly...
I don't know how it works... but i don't think it's hard to code (i hope so anyway )...
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New Suggestion: Siren
Powered by redstone signal will flash on and off continusly and emit a loud clarily identificable far audible sound... a MUSTHAVE in all automatic fabrick, something like this:
it can be positioned everywhere like a torch and also upside down, to easlily know if a mechanism is malfunctioning, or is simply off for some reason, will exclude the stupid bell of musicbox and RP2 timer, adding a real industrial sound... this also include reactor by the way maybe attached to the thermometer will work!