As you are building your version 5.0 of your modpack, I got the courage mentioning a few G.E.M.S. I've found. You are using MO, so you know the format already, I've appended explanations to the best, where the name wasn't enough.
Would really be happy if you'd include some of them:
https://pastebin.com/zJGKd0KhNow some of the best ones worth mention separately:
Small/util:
+A Closer Look - Simple Smooth Hotkey Zoom - zoom key, configurable
+A Matter of Time - A HUD clock widget - in/out game time widget
+Better MessageBox Controls - use enter on those menus
+Better Dialogue Controls - use enter on those menus
-Draugr don't breathe (or breathe more quietly)
-Skeletons don't breathe-64312-final
-Metal God Nirnroot - really rocking Nirnroot sound :P
Small gameplay overhauls:
+Casual Skyrim - you can talk people withhout they stom what they are doing - cutting wood, laying in bed, etc.
+Better Stealing - do not get caught when only a horse seen you
+VioLens - A Killmove Mod - finishing move overhaul
+Realistic Ragdolls and Force
+Dead Body Collision Fix
+iNeed - Food, Water and Sleep - best needs mods
+Immersive Speechcraft - more options for people who like to speak
+Pick up books - Simple - you don't read the books when picikng up them
+Recruit More Blades - SkyHavenTempleEnhanced - also contains Paarthurnax dilemma, as you won't have to slay him
+The Notice Board Redefined - New Meshes and Textures
+The Notice Board - Notice boards with quests like in Witcher
+Acquisitive Soul Gems Multithreaded - soul gems filled with similar level souls only
+Vigor - Combat and Injuries - best combat overhaul
+Skyrim Realistic Archery Bows and Arrows - a solution for arrows plinking off invisible ledges
-Prostitutes of Skyrim - another xp-boost beside fully slept one
Gameplay style extensions:
+Simply Knock - knock on the doors, and be admitted if they like you
+Standing Stones Overhaul by Smokingman - best astrological overhaul
+Imperious - Races of Skyrim - best race overhaul, even little quests for the strongest abilities
+Disparity -- Player Character Class - Race and Gender Diversity - race, weight, gender is accounted for your abilities
+College Days - Winterhold - real magical learning experience
+Better Vampires 7.0
+Skyrim Tycoon - Reloaded - an economical strategy game inside Skyrim
+Landlord - another property renting mod
+Alternative Crafting System - I dont want to be a blacksmith - ask the smith to upgrade and make things for you
+Witchhunter Spells and Prayers Pack - splee-like abilities for fighting oriented ones
+Patron Gods of Skyrim - real religions, even atheistic ones
+One Piece X - Haki Reborn - superpowers!
+One Piece Devils Fruits 2
-Amorous Adventures - You can be Cyrano or Zorro
-Death Alternative - Your Money or Your Life - Alternative way of near death experience situations
+Woodcutter - hit a tree with an axe, fell it, get firewood, make buildings, arrange furnitures, everywhere
+Cobb Positioner - needed for Woodcutter I think?
Exploration/search type ones:
+Bandolier - Bags and Pouches - carrying capacity extended
+Worlds Dawn - Enchanted loot and RPG attributes in Skyrim - like it was in Diablo
+Achieve That - console game like archievements for additional perk points
+Skyrims Unique Treasures - console game like hard to find chests
+Point The Way - more signposts
Player homes:
+Master the Summit - if you are the type who clibs mountains, there are things for you there ;)
+Caranthir Tower Reborn - best mage home with a huge quest
-Aemer's Refuge by LeanWolf and mos MAIN - nice home, upgradable
-Clearsky Hideout - Fully Animated Playerhouse with quest for expanding it
-Helgen Reborn - manade the town quest
Quest like types:
+Undeath - with patches you can follow necromancy and transform to a lich
+Hearthfire Extended - "Hearthfire as it should have been"
+Skyrim Wayshrines - Immersive Fast Travel - SWIFT
+Aethernautics- A Space Travel Mod - Dwemer space travel home with quest
+The Wheels of Lull - the machines which move Tamriel
Beautificational ones:
+RUSTIC ANIMATED POTIONS and POISONS+Dwemer Storage Cube - A Portable Home - as it says ;)
+Immersive College of Winterhold - better buildings, need compatibility patches with College Days
+Expanded Towns and Cities Imm No Winterhold - because with the two above
+SKY CITY - Markarth Rising - Markrath upper levels
+Legendary cities - Tes Arena - Skyrim Frontier Fortress - more places to visit+Perkus Maximus - Maximum Perk Overhaul
I will scan the info-links now. :)
(thanx for making a pack)