Why does ragdoll and kb only work on npcs and not players

Help and Feedback Scripting Support
#1

so i have this module that has 2 functions of kb and ragdoll it works fine on npcs but on players it like bugs out probably cuz npcs are server sided how do i make it work on both:

local module = {}

function module.Ragdoll(hitCharacter)
	if not game:GetService("CollectionService"):HasTag(hitCharacter, "NoRagdoll") then
		local humanoid = hitCharacter:FindFirstChild("Humanoid")
		if humanoid and not hitCharacter:FindFirstChild("RagdollModel") then
			local ragdollModel = script:FindFirstChild("RagdollModel"):Clone()
			ragdollModel.Parent = hitCharacter
			ragdollModel.Falllol.Disabled = false
			hitCharacter.Stun.Value = true
			humanoid:ChangeState(Enum.HumanoidStateType.FallingDown)

			local middle = ragdollModel:FindFirstChild("Middle")
			if not middle then return end

			for _, part in ipairs(ragdollModel:GetChildren()) do
				if part:IsA("Part") then
					local weld = Instance.new("BallSocketConstraint")
					local attach0 = Instance.new("Attachment", middle)
					local attach1 = Instance.new("Attachment", part)

					weld.Attachment0 = attach0
					weld.Attachment1 = attach1
					weld.Parent = middle
				end
			end

			humanoid.PlatformStand = true

			for _, item in ipairs(ragdollModel:GetChildren()) do
				if item:IsA("BasePart") then
					item.Anchored = false
					item.CanCollide = true
				end
			end

			task.delay(3, function()
				local humanoid = hitCharacter:FindFirstChild("Humanoid")
				local rootPart = hitCharacter:FindFirstChild("HumanoidRootPart")

				if humanoid and rootPart and humanoid.Health > 0 then
					humanoid.PlatformStand = false
					--

					local newPosition = rootPart.Position + Vector3.new(0, 1, 0)
					rootPart.CFrame = CFrame.new(newPosition) * rootPart.CFrame.Rotation
				end
			end)
		end
	end
end

function module.KB(hitCharacter, sourcePosition, multiplier)
	local humanoidRootPart = hitCharacter:FindFirstChild("HumanoidRootPart")
	if humanoidRootPart then
		humanoidRootPart:SetNetworkOwner(nil)

		local direction = (humanoidRootPart.Position - sourcePosition).Unit
		local knockbackForce = Vector3.new(direction.X, 0.1, direction.Z).Unit * multiplier

		humanoidRootPart:ApplyImpulse(knockbackForce)

		task.delay(0.5, function()
			local player = game.Players:GetPlayerFromCharacter(hitCharacter)
			if player then
				humanoidRootPart:SetNetworkOwner(player)
			end
		end)
	end
end

return module
#2

send a remote event to the client and then do knockback to yourself on the client

#3

so if its a player i have to send a remote for both of them or just kb?

#4

for only the knockback force on the client

#5

ok ill see