[Repost] Mechanic not working for other players

[Tyroidyy (CannedBeansDeluxe)]

Whenever the player Jumps it should unweld the part and weld it after. Although, it certainly works I’m having an issue which it only affects a single player. I’ve tried to put the script onto the PlayerAdded event but to no avail.

Local script:

local player = game.Players.LocalPlayer

local RS = game:GetService("ReplicatedStorage")
local unweldPartFunction = RS:WaitForChild("UnweldPartFunc")


local UserInputService = game:GetService("UserInputService")

UserInputService.InputBegan:Connect(function(key)
	if key.KeyCode == Enum.KeyCode.Space then
		unweldPartFunction:FireServer()
	end
	
end)

Script:

local RS = game:GetService("ReplicatedStorage")
local unweldPartFunction = RS:WaitForChild("UnweldPartFunc")


game.Players.PlayerAdded:Connect(function(player)
	local charac = player.CharacterAdded:Wait()
	head = charac:WaitForChild("Head")

	part = Instance.new("Part", game.Workspace.PartsOnHead)
	part.Name = "partonhead"
	part.CFrame = head.CFrame * CFrame.new(0,2,0) -- Sets the Position above the head 

	weld = Instance.new("WeldConstraint") -- welds the item and the head
	weld.Part0 = head
	weld.Part1 = part
	weld.Parent = head
end)


unweldPartFunction.OnServerEvent:Connect(function(player)
	part.Anchored = true

	weld.Enabled = false

	wait(2)
	part.CFrame = head.CFrame * CFrame.new(0,2,0)
	part.Anchored = false

	weld.Enabled = true
end)

[DeltOof12345]

Is it server sided? If not, then change it to a server side script.

[Trulineo (4O4)]

I think you should SetNetworkOwner to the client then enable/disable the “PartWeld” from there. Check this out!

---

--[[CLIENT]]--
local Players				= game:GetService('Players')
local UserInputService		= game:GetService('UserInputService')
--
local Player		= Players.LocalPlayer

local Character		= Player.Character or Player.CharacterAdded:Wait()
local Humanoid		= Character:WaitForChild('Humanoid')
local Head			= Character:WaitForChild('Head')
local WeldedPart	= Head:WaitForChild('WeldedPart')
local PartWeld		= WeldedPart:WaitForChild('PartWeld')
--
function OnBeganInputs (Input, GameProcessed)
	if GameProcessed then
		return
	end
	
	if (Input.KeyCode == Enum.KeyCode.Space) then
		PartWeld.Enabled	= false
		WeldedPart.Anchored	= true
		wait(2)
		WeldedPart.Anchored	= false
		PartWeld.Enabled	= true
	end
end
--
UserInputService.InputBegan:Connect(OnBeganInputs)

---

--[[SERVER]]--
local Players = game:GetService('Players')
--
local function OnPlayerAdded (Player)
	local function OnCharacterAdded (Character)
		local Head = Character:WaitForChild('Head')
		--
		local WeldedPart do
			WeldedPart				= Instance.new('Part')
			WeldedPart.Name			= 'WeldedPart'
			WeldedPart.Size			= Vector3.new(2,1,1)
			WeldedPart.Material		= Enum.Material.SmoothPlastic
			WeldedPart.BrickColor	= BrickColor.new('Grey')
			WeldedPart.Parent		= Head
		end

		local PartWeld do
			PartWeld		= Instance.new('Weld')
			PartWeld.Name	= 'PartWeld'
			PartWeld.Part0	= WeldedPart
			PartWeld.Part1	= Head
			PartWeld.C0		= CFrame.new(0,-(Head.Size.Y/2 + WeldedPart.Size.Y/2),0)
			PartWeld.Parent	= WeldedPart
		end
		--
		WeldedPart:SetNetworkOwner(Player)
	end
	--
	OnCharacterAdded(Player.Character or Player.CharacterAdded:Wait())
	--
	Player.CharacterAdded:Connect(OnCharacterAdded)
end
--
Players.PlayerAdded:Connect(OnPlayerAdded)