Been trying to figure this out all day, it doesn't seem to be working,
It used to work yesterday, before todays update..
It still works on solo
Sword = game.Lighting.Sword
player = game.Players.LocalPlayer
game.Players.PlayerAdded:connect(function(player)
player.CharacterAdded:connect(function(character)
Sword:Clone().Parent = player.Character
end)
end)

6 comments
Is this in a LocalScript, and do you have any error messages?
Yes it is in a local script, and no, no error messages here..
Ok, try this. Go into your game (Not on Studio), and press F9. When the Gui pops up, check on the Local, and Server tab, and tell me if it shows any errors.
and... it looked like it was a roblox side problem, and it looks like they fixed it..
Ah, ok.
Please use the 'ReplicatedStorage' Service, the 'Lighting' service is NOT meant to be used to contain objects in it, other than a Sky, users did this back then, but, Lighting's purpose was not supposed to be used like that, while, ReplicatedStorage does NOT replicate to a Server-Sided script, only a Client-Sided script (LocalScript).