wasup. Check the video for more info.
This iron farm is as efficient as it can be; the only way to improve it would be by building a larger cobblestone generator, therefore making the entire build unnecessarily large.
I designed this farm to be realistic enough for a typical survival world. Sure, there are farms out there that produce more, but honestly, I find them super laggy and not very efficient. This farm produces way more than enough for a Create survival. You could even nerf it by making the cobblestone generator smaller, use fewer crushing wheels, or simply slowing everything down.
The vault never overflows with cobblestone, since every piece gets crushed the moment it’s generated. So there’s no need to worry about storage space running out and cobblestone flying around or anything like that. If you wanna check it yourself, just place a threshold switch looking at the item vault and you'll see that it never fills up.
I know iron farms are already over shared, so this will probably just flop.