How to make citizen replay player

[frank hinge]

I want to create replay system on my server and want to create a citizen that re-enacts what the player did during a certain period of time and don't know the best way to check for all of the events. Can anyone help?

[thin axle]

this is very technical, the way hypixel does this is by logging every single action every single tick and then replays it. This is a lot of data, i doubt there would be efficient way to do it in skript

[frank hinge]

all im trying to do is create a replay system for a bridging practice skript im making so people can re-watch the bridges they did. is that easier and possible with skript?

[stable elk]

it is possible with skript, but it is likely to be very inefficent
you would probably have to set up a database system because using skript's flat file database will probably stop working with the size and amount of the variables saved
this is a very large undertaking, i would recommend you consider not doing this in skript and use a java plugin, because performance and storage optimizations are key when it comes to such a large system