The Good Mood 4 is my personal modpack, now in its fourth iteration. No brutal difficulty overhauls, no mandatory quests. Just an expanded game focused on building, visuals, and quality of life.
You get a lot to work with. Most of Macaw's suite with doors, windows, fences, lights, and trapdoors. Supplementaries and Handcrafted for decorative blocks and actual furniture. Dramatic Doors, Diagonal Fences, Display Cases, Chipped and more. If you've ever thought "Man I wish minecraft had blocks for that," this pack probably has it.
The world looks and sounds great. Sodium keeps performance smooth. Auroras light up the night sky, Rainbows appear after it rains, Rian slides down blocks, and Explosions look Explosiony. Sound Physics Remastered makes caves echo. Ambient Sounds, and wind chimes add more noise to the world.
Of course we have more where that comes from. We have an overhauled food system with Farmers delight and a bunch of addons. You'll always be hungry with Peaceful Hunger. We also have a ton of quality of life mods, such as Carry On, Comforts, Right Click Harvest, Inventory Tweaks, FTB Ultimine, and many more.
Tech wise the pack includes Create and Create Aeronautics. It also comes with a bunch of addons to allow you to create just about anything!