Classify (and sort) my items

Give me item classification (and sorting) A very simple yet not-so-simple mod to improve inventory backpack display. Features Classification Filter: Adds a classification filter above the warehouse on the left during trading. Reuses in-game implementation. Blueprint Research: Blueprint research interface will filter all your recipes and blueprints Key Registration: Key registration interface will filter all your keys Item Sorting: Backpack now provides a dropdown menu for sorting, currently supporting ascending/descending by value, by weight, by value ratio and by rarity, only displayed in trading interface and when outdoors. The left inventory of mining rig interface now only displays graphics cards The left inventory of decomposition interface now only displays decomposable items The player's backpack interface now displays a dropdown menu for sorting items, with vanilla sorting added The repair interface now recognizes repairable items in the backpack Cross-Mod Integration: Show Sort Button Recommended Mod: This mod works in conjunction with my ShowSortButton. Synchronized Sorting: If you use ShowSortButton to display the vanilla sort button, clicking that button will synchronize and reapply the currently selected sort type from this mod's dropdown menu. (i.e., the sort button will execute the sorting set by the dropdown menu.) Usage Instructions - Subscribe to HarmonyLib, enter main menu Mods, find it, place it at the top of all Mods, then enable - Subscribe to this mod, then place it anywhere as long as it's below Harmony, then enable it - If you can't enable it, make sure you have enabled Harmony, then restart the game - You should restart the game again Known Issues If you click any category in the trading interface, then close the interface and reopen it, the category will still display as the last clicked category, but the warehouse category filtering is not effective Resolved, now category buttons will automatically reset to All