--wait like 60 sec for network ownership before its gonna kill on server zombies
local Workspace = game:GetService("Workspace")
local Players = game:GetService("Players")
local LocalPlayer = Players.LocalPlayer

local function killNPC(humanoid)
	if humanoid and humanoid.Parent and humanoid.Health > 0 then
        humanoid:ChangeState(Enum.HumanoidStateType.Dead, true)
	end
end

local function nearZombies()
	local character = LocalPlayer.Character
	if not character then return end
	local rootPart = character:FindFirstChild("HumanoidRootPart") or character:FindFirstChildWhichIsA("BasePart")
	if not rootPart then return end

	local playerPos = rootPart.Position
	local radius = 30

	local descendants = Workspace:GetDescendants()
	for _, obj in ipairs(descendants) do
		if obj:IsA("Humanoid") then
			local npcChar = obj.Parent
			if not Players:GetPlayerFromCharacter(npcChar) then
				local npcRoot = npcChar:FindFirstChild("HumanoidRootPart") or npcChar:FindFirstChildWhichIsA("BasePart")
				if npcRoot then
					local dist = (npcRoot.Position - playerPos).Magnitude
					if dist <= radius then
						killNPC(obj)
					end
				end
			end
		end
	end
end

while task.wait(0.1) do
	nearZombies()
end