Not sure for what you need that Better Sorting. There's already a ton of different sorting options built in SkyUI. Plus the mods age is a bit worrying.
1. Use Unofficial Hi res texture patch
2. If use Mod Organiser you can tick bass of Hi res packs & disable esps (also applies to the Hothtrooper plugin but not the main Immersive armours esp)
3. Complete Crafting Overhaul Remade - From webpage: [Arghh can't paste, trying to link freezes the whole screen & I have to start the psot again so...] Use Clothing & Clutter Fixes, Weapons and Armour Fixes (same author) for full features of CCO. See CCO page for suggested load order (CCO at least above alternative start I would think(?)) If using Clothing & clutter fixes then get Wyre Bash and make bashed patch. There will be youtube videos if you are unsure what to do. Sounds like an effort, but it shouldn't take too long but is well worth it.
4. There are some basic guides here (I think - without checking)...if you want to go further google STEP skyrim (put aside a day!) &/or skyrim mods Reddit &/or plenty of others no doubt.