Is your feature request related to a problem? Please describe.
some times when villagers die. graves don't spawn (so no reviving). this is very annoying and got me to stop using the mod on multipool worlds (i didn't uninstall just stopped interacting with villagers)

Describe the solution you'd like
I think there should be a camera item or something of the like to save a villager data and put it into a grave later

Describe alternatives you've considered
An alternative is to make the grave system better but if that was to happened it would have bean fixed already.

Additional context
This happened a 2 years ago on 1.16.5, I stopped using the mod and wanted to return; but it will be annoying to lose all the progress again. so mauby the problem is fixed (with the graves).

This problem is too generic to be an MCA feature and should be a separate mod. For example, ledger does that tho it might be a bit overkill for your case: https://modrinth.com/mod/ledger