What is the best way to store changing Variables for both server and local?

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#1

What is the best way to store variables that can be seen by both server and local scripts, and will be changed by server scripts? I tried having a bunch of value objects, and that works just fine but I wanted to see if I could do it without having a bunch of object instances so I tried modules, but that didn’t work because local scripts can’t detect changes.

StatusListForExample = {
	Aimed = true,
	Reloading = false,
	AmmoInMag = 15,
}

Thank you in advance and sorry if I’m not using the right terminologies.

#2

Attributes are similar to object values and run a lot faster. I mean there’s a bunch of ways to do it, but I think attributes are probably my favorite as they’re extremely easy to organize.

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Instance Attributes (roblox.com)

#3

Attributes and then ValueBase objects for whatever attributes don’t support, i.e; instance values.

https://developer.roblox.com/en-us/api-reference/class/ValueBase