A huge list of QoL mods to enhance the vanilla/hardcore experience. Inventory sorting, click and drag mouse functionality that should be in the vanilla game, auto refilled hotbar slots when you run out of food, break a tool, a piece of armor, etc. A better F3, a Mending rework, carry chests without needing to break them and spill their contents onto the floor, you name it. This modpack has a little something for everybody. Improved HUD/GUI, anvils, and enchanting. Performance improvements, health indicators above mobs, better villager trading, etc.
It offers some extra flavor to spice up your game, reinforced/enhanced vanilla-friendly storage options, upgradable backpacks, and a COD-esque revive system, especially useful for Hardcore worlds, allowing you a couple minutes to revive your buddy before he's lost on the world forever! GLHF!

