Help with Module

Help and Feedback Scripting Support
#1

I need help with a module (Part Cache) to help decrease lag with a rain particle I made. Here is the rain particle script:

local RandomPosModule = require(script.RandomPositionModule)

while wait() do
	
		for i = 1,(script.Parent.Amount.Value) do
		
		local DropletClone = game.ReplicatedStorage.RainDroplet:Clone()
		
		DropletClone.Parent = workspace
		RandomPosModule.RandomPosition(script.Parent,DropletClone)
		
	end
end

Random pos module just sends it into a random position within the part

#2

I read the API, But it was very confusing for me.