Like a source jar on steroids, to store a large amount of source in a more compact space than would be taken up with an equivalent number of source jars.
#Source Capacitor
strange wigeon
distant lantern
This conversation comes up every 2 weeks and is the reason the https://www.arsnouveau.wiki/category/source/entry/relay_collector and https://www.arsnouveau.wiki/category/source/entry/relay_deposit depositor exist.
Just for numbers go up there's no real need to implement a new block and if you want more source storage you can always use those relays and a lot of source jars
TIL: No