I followed this tutorial: https://www.youtube.com/watch?v=w6_fetj9PIw and the one after it, and it works fine, but now I'm in a situation where I want to be able to stack my items up. I saw there was a thread on the brackeys forums about this a few years(!!) ago, but the files aren't available and I saw people were having issues with it anyway. Can anyone think of a way to modify it and preferably allow for easy loading/saving as well down the road (though absolutely not necessary, I can go down that rabbit hole later), or alternatively point to a different tutorial that would do so? Thanks in advance!
Here's the link to the scripts, I only went up to video 6 so there might be some new stuff in there but it should at least help! https://github.com/Brackeys/RPG-Tutorial/tree/master/Finished%20Project/Assets/Scripts/Inventory
(note: I added a variable to the item script that keeps track of how many items of that type the player has, but the problem is that when I add a new item to the inventory it keeps adding it to a new slot and messing up the counter because I'm unsure where to check if the item already has a slot in the inventory and what to do about it.)