^^^^

1. Place your mouse along the edge of one of your blocks
2. Shift-click it into your inventory, and very quickly move your mouse to the other block and shiftclick it in (This works because they are right next to each other)

It's difficult but gets better with practice

I know that but how do we not know people are using autoclickers for this?

Doubt it tbh

If someone had too good ping, could you just use disruptor but only two times you can place?

autoclick would mess it up lol. Just have ping >190

Max no because its still disruptor and Lucht idk how to get worse ping even though I do open youtube and browsers while playing.

Honestly I think the 2 block thing is bs. You either need autoclick or outback Aussie ping.

Or a mouse that double clicks