Factorio Forums

i played multiplayer.
i had a book with blueprints in it.
i died (by natives attack, if i recall correctly).
game messaged "xx stacks saved in yy boxes".
when i recovered the boxes with the stacks, the book was there, but it was empty.
no other player touched it.

Thanks for the report,

However this is an issue whichever mod or script it is doing the saving on death

Unfortunately our implementation of gravestone in our scenario only covers blueprints by themselves. I'll make it a priority for us to add blueprint book saving too.