Grab Script Roblox (Server)

local Players    = game:GetService("Players")
local RunService = game:GetService("RunService")
local network    = script.Parent.Network

local character        = script:FindFirstAncestorWhichIsA("Model")
local humanoidRootPart = character:WaitForChild("HumanoidRootPart")
local humanoid         = character:WaitForChild("Humanoid")
local player           = Players:GetPlayerFromCharacter(character)
local currentObject    = nil

local range = script.Parent.Range.Value

function canSetNetworkOwnership(part)
	if part.Anchored then
		return false
	end
	local model = part:FindFirstAncestorWhichIsA("Model")
	if model and model:FindFirstChildWhichIsA("Humanoid") then
		return false
	end
	return part:IsDescendantOf(workspace)
end

function isWithinRange(object)
	return (object.Position - humanoidRootPart.Position).Magnitude < (range * 1.25 + 5)
end

local conn = network.OnServerEvent:Connect(function(firer, object)
	if firer == player then
		if currentObject then
			currentObject:SetNetworkOwnershipAuto()
		end
		currentObject = nil

		if object and object:IsA("BasePart") and isWithinRange(object) and canSetNetworkOwnership(object) then
			currentObject = object
			currentObject:SetNetworkOwner(player)
		end
	end
end)

local dstCheck = RunService.Heartbeat:Connect(function()
	if currentObject and ((not isWithinRange(currentObject)) or (not currentObject:IsDescendantOf(workspace))) then
		currentObject:SetNetworkOwnershipAuto()
		currentObject = nil
	end
end)

humanoid.Died:Connect(function()
	conn:Disconnect()
	dstCheck:Disconnect()
	if currentObject then
		currentObject:SetNetworkOwnershipAuto()
	end
end)