This is a sad story
I don't have time and no one for multiplayer mode together
I think this might be a more difficult problem for me, since it's essentially the interaction between the host and guest after the drop is picked up. This is also a problem I have never faced. I will consult other modders in China, and if I get an answer, I will fix it as soon as possible.
(If it has not been updated for a long time, it means that at least as of now I have no way to do it)