Player won't get items after respawning, any help?

So, I'm making a randomizer type game where you get random items after every time you die, but the main issue is the the point of the game where you get random items. Everything works great, just except for when you respawn to get your items. When you respawn, the game will either crash, or give you 60+ items where you're meant to only get three. I've tried checking the amount of tools a player in the table has in their backpack, and so many other attempts that I just completely forgot about. And there aren't any errors in the output.

for x = 300,0,-1 do

	for j,plr in pairs(plrs) do
		if plr then
			if plr.Character then
				-- they in the game

				plr.Character.Humanoid.Died:Connect(function()
					wait(game.Players.RespawnTime)
					local weapons = game.ServerStorage:WaitForChild("weapons")

					local melee = weapons:WaitForChild("Melee"):GetChildren()
					local ranged = weapons:WaitForChild("Ranged"):GetChildren()
					local misc = weapons:WaitForChild("Misc"):GetChildren()


					local chosenMelee = melee[math.random(1,#melee)]:Clone()
					local chosenRanged = ranged[math.random(1,#ranged)]:Clone()
					local chosenMisc = misc[math.random(1,#misc)]:Clone()

					chosenMelee.Parent = plr.Backpack
					chosenRanged.Parent = plr.Backpack
					chosenMisc.Parent = plr.Backpack

					print(plr.Name,chosenMelee.Name,chosenRanged.Name,chosenMisc.Name)

				end)

			end
		else
			print(plrs[j].Name..' was removed')
			table.remove(plrs,j)
		end
	end

	
	wait(1)
	if x == 0 then
		--end of game
		wait(2)
		break
	end

end

I see your problem, one solution that I have in mind is that you can make a folder(parented wherever is best for you) with tools(in your case, you would create 3 folders) and get it's children in the script.

Using the event of Player called CharacterAdded, you can do something like this(I'll be using only 1 folder)

local getTools = game:GetService('ReplicatedStorage').ToolsFolder:GetChildren()

game:GetService('Players').PlayerAdded:Connect(function(plr) -- gets player from PlayerAdded

local BP = plr.Backpack

plr.CharacterAdded:Connect(function() -- events fires when character is added
local clonedTool = getTools[math.random(1, #getTools)]:Clone() -- the selected tool is cloned

clonedTool.Parent = BP
end)