Tween not replicating to client from server

[Korrow (Peter)]

This time, I am not sure what the deal really is, I attempt to tween the orientation of a part inside a server script.

Example (CLIENT):
https://gyazo.com/b07566031f4b28b0ff5244e38bf49a95.gif

Example (SERVER):
https://gyazo.com/c5346f0fbc748f0a82e6271fadbd0b8b.gif

This is the code (server script)

		local aura = script.Aura:Clone()
		local m6d = Instance.new("Motor6D")
		m6d.Part0 = chr.HumanoidRootPart
		m6d.Part1 = aura.PrimaryPart
		m6d.Parent = aura.PrimaryPart
		aura.PrimaryPart.Anchored = false
		aura.Parent = chr
		
		ts:Create(aura.C,TweenInfo.new(12),{Orientation = Vector3.new(1500,0,1500)}):Play()

Any ideas?

[Intended_Pun]

This is probably a strange character replication bug. Random stuff like this happens to me a lot when working with characters.

You could most-likely fix this by doing the tweening on the client instead, which is actually better practice and will help with performance.

[Korrow (Peter)]

That’s unfortunate, that will complicate my other code cause I don’t really mind player performance right now but whatever.

[Intended_Pun]

This module makes it extremely easy. You can basically keep all your code as-is:

TweenService V2

TweenService V2 is a module that helps with efficiently replicating tweens between the server and client. It allows for the server to run the tweens as though you are running them on the server, however, the tweens only run clientside. This reduces serverside lag as it’s not tweening the object itself, or continuously replicating the property to the client. Although the tweens only run clientside, the end result of the tween will be reflected server side once the tween has finished. I decided to…

[Korrow (Peter)]

Uhuh, i’ll definitely try that.