is not a valid member of Player?

Hello, I was making Hunger bar. I want to do this When you ate something, your Hunger.Value will + Its a Tool.

local Tool = script.Parent
	Tool.Handle.DrinkSound:Play()
	local player = Tool.Parent
	if game.Players.LocalPlayer[player.Name].currHunger.Value <300 then
		game.Players.LocalPlayer[player.Name].currHunger.Value = game.Players.LocalPlayer[player].currHunger.Value +100
		if game.Players.LocalPlayer[player.Name].currHunger.Value >300 then
			game.Players.LocalPlayer[player.Name].currHunger.Value = 300
		end
	end
	if game.Players.LocalPlayer[player.Name].currHunger.Value >300 then
		game.Players.LocalPlayer[player.Name].currHunger.Value = 300
	end

You are accessing player.Name for some reason. game.Players.LocalPlayer is the actual player object, so if currHunger is a child of the player, you can just reference game.Players.LocalPlayer.currHunger. I recommend adding an Instance:WaitForChild() call for currHunger, however.