Just a few suggestions for more inventory sorting options.
Sort by recent: Sorts inventory by most recently acquired items.
Useful for placing down that fish you just caught, or placing down items you just stocked up on at the stores.
Reversible sort: Different sorting methods that are the opposite of the currently existing ones.
A - Z | Z - A
By version added (newest first) | By version added (oldest first)
By cost (high to low) | By cost (low to high)