I'm making a zombie tag-esque game and I am making the base code for being turned into a zombie. I made a trigger for it and it works with one problem: All people in the server are changed into a zombie. I am doing this server side so other players can see the change by the way.

game.ReplicatedStorage.Transfurs.MPEGoo.OnServerEvent:Connect(function()
	local messyArmL = game.ServerStorage.MessyLimb:Clone()
	local messyArmR = game.ServerStorage.MessyLimb:Clone()
	local messyLegL = game.ServerStorage.MessyLimb:Clone()
	local messyLegR = game.ServerStorage.MessyLimb:Clone()
	local messyTorso = game.ServerStorage.MessyTorso:Clone()
	local Player = script.Parent.Parent
	local Character = Player.Character
	local ArmL = Character["Left Arm"]
	local ArmR = Character["Right Arm"]
	local LegL = Character["Left Leg"]
	local LegR = Character["Right Leg"]
	local Torso = Character["Torso"]
	
	--Left Arm
	local weldAL = Instance.new("WeldConstraint")
	weldAL.Part0 = ArmL
	weldAL.Part1 = messyArmL
	weldAL.Parent = ArmL
	messyArmL.Position = ArmL.Position
	messyArmL.Orientation = ArmL.Orientation
	messyArmL.Parent = game.Workspace
	messyArmL.Color = Color3.new(1, 1, 1)
	--Right Arm
	local weldRA = Instance.new("WeldConstraint")
	weldRA.Part0 = ArmR
	weldRA.Part1 = messyArmR
	weldRA.Parent = ArmR
	messyArmR.Position = ArmR.Position
	messyArmR.Orientation = ArmR.Orientation
	messyArmR.Parent = game.Workspace
	messyArmR.Color = Color3.new(1, 1, 1)
	--Left Leg
	local weldLL = Instance.new("WeldConstraint")
	weldLL.Part0 = LegL
	weldLL.Part1 = messyLegL
	weldLL.Parent = LegL
	messyLegL.Position = LegL.Position
	messyLegL.Orientation = LegL.Orientation
	messyLegL.Parent = game.Workspace
	messyLegL.Color = Color3.new(1, 1, 1)
	--Right Arm
	local weldRL = Instance.new("WeldConstraint")
	weldRL.Part0 = LegR
	weldRL.Part1 = messyLegR
	weldRL.Parent = LegR
	messyLegR.Position = LegR.Position
	messyLegR.Orientation = LegR.Orientation
	messyLegR.Parent = game.Workspace
	messyLegR.Color = Color3.new(1, 1, 1)
	--Torso
	local weldT = Instance.new("WeldConstraint")
	weldT.Part0 = Torso
	weldT.Part1 = messyTorso
	weldT.Parent = Torso
	messyTorso.Position = Torso.Position
	messyTorso.Orientation = Torso.Orientation
	messyTorso.Parent = game.Workspace
	messyTorso.Color = Color3.new(1, 1, 1)
	--Head
	local NewHead = game.ServerStorage.massproducedgoo:Clone()
	local OldHead = Character.Head
	local headweld = Instance.new("Weld")
	headweld.Parent = game.Workspace
	headweld.Part0 = OldHead
	headweld.Part1 = NewHead.Headroot
	NewHead:MoveTo(OldHead.Position)
	NewHead.Parent = game.Workspace
	OldHead.Color = Color3.new(1, 1, 1)
	
	messyLegL.Transparency = 1
	messyLegR.Transparency = 1
	messyTorso.Transparency = 1
	messyArmL.Transparency = 1
	messyArmR.Transparency = 1
	wait(0.25)
	messyLegL.Transparency = 0.75
	messyLegR.Transparency = 0.75
	wait(0.25)
	messyLegL.Transparency = 0.5
	messyLegR.Transparency = 0.5
	wait(0.25)
	messyLegL.Transparency = 0.25
	messyLegR.Transparency = 0.25
	wait(0.25)
	messyLegL.Transparency = 0
	messyLegR.Transparency = 0
	wait(0.1)
	messyArmL.Transparency = 0.75
	messyArmR.Transparency = 0.75
	wait(0.25)
	messyArmR.Transparency = 0.5
	messyArmL.Transparency = 0.5
	wait(0.25)
	messyArmR.Transparency = 0.25
	messyArmL.Transparency = 0.25
	wait(0.25)
	messyTorso.Transparency = 1
	wait(0.1)
	messyTorso.Transparency = 0.75
	wait(0.25)
	messyTorso.Transparency = 0.5
	wait(0.25)
	messyTorso.Transparency = 0.25
	wait(0.25)
	messyTorso.Transparency = 0
end)
Anonymous