Asked this quest last time and people found it hard to read. So, I removed all the code that won't be necessary (I hope)... Making a tycoon from scratch but I feel that the script may start to lag in the future. So wanting to know if there is any way to improve these lines of code to improve performance in the future. So I have shortened the script to the minimum and tried my best to explain things I omitted. No errors

-- 3 For loops ( Nested ) to get {Floor, SubCategory = {BasicItems, UpgradeItems, RebirthItems}, Tiers}
-- From for loop, used Floor and Tier to obtain module script which holds the button stats {Folder > Floor > Tier}

-- PurchasedModel is where items goes after being bought {PurchasedModel > Floor > SubCategory > Tier}

-- Rebirth is the player's rebirth value
-- ButtonSubCategory is in button stats (Module script)

local TotalDependents = {}
local HasMultiple = string.match(ButtonStats["Dependent"], "%; ") -- If button has more than 1 item to wait for
					
coroutine.resume(coroutine.create(function()
	if HasMultiple then
		for _, v in pairs(string.split(ButtonStats["Dependent"], "; ")) do
			TotalDependents[v] = false
		end
	end
	PurchasedModel[Floor.Name][SubCategory.Name][Tiers.Name].ChildAdded:Connect(function(Child)
		if TotalDependents[Child.Name] ~= nil then
			TotalDependents[Child.Name] = true
		end
	end)
	for DependentName, Value in pairs(TotalDependents) do
		if TotalDependents[DependentName] == false then
			repeat -- Repeats until all dependents are true
				wait(.125)
			until TotalDependents[DependentName] == true
		end
	end
	if ButtonSubCategory == "Rebirth" then
		if Rebirth < ButtonStats["Rebirth"] then
			repeat -- Repeat until player's rebirth is of required amount
				wait(.125)
			until Rebirth >= ButtonStats["Rebirth"]
		end
	end
end))

From the above code:

for DependentName, Value in pairs(TotalDependents) do
	if TotalDependents[DependentName] == false then
		repeat -- Repeats until all dependents are true
			wait(.125)
		until TotalDependents[DependentName] == true
	end
end

This repeat wait until... might lag the game is the future. Wanted to know if it is possible to used another method instead of a repeat until loop. Also other method for spawn(function()? (iirc, it slows the start of the game)

Anonymous