If you play with a friend on server, you can craft something and when your friend takes it the output still in your view and you can take it

how to do it:

1. open the crafting station
2. craft something without taking the result
3. let your friend take it
4. when he takes it, the result still in your screen and you can take it

Then for all I know it's been fixed and you're using an old version.

What version?

idk but works on all ftb modpacks
ex: ftb evolution

Doing some testing now, had to figure out how to setup a 2nd player.

Found the problem, fixed for good in 1.21.1-3.