Very Large Stacking Inventory
I don’t like having a full inventory, but my preferred solution is just to allow things to stack for a very long time instead of expanding inventory slots. (Besides, existing mods for 24 and 32 inventory slots can be kind of ugly).
This changes every stackable inventory item (that I know of) so that it can stack up to 100. Gold is allowed to stack up to 10,000. You can still end up running out of inventory space if you have too many different kinds of loot, but it’s certainly harder to do.
