Vanilla Client-Sided Modpack

Mods: 

Inventory Profiles- Allows you to sort Inventory and Chests. (Default: "R" to sort)

AppleSkin - Adds food value information to tooltips, visualization of saturation and exhaustion to the HUD and potential hunger/saturation restored while holding food.

JourneyMap - Fully customizable Minimap and Fullscreen Map with waypoint beacons; you could also view it via browser (Chrome, Firefox, etc.)

Just Enough Items (JEI) - Opening your inventory gives an overview of item information present in your current world (how to acquire the item and how to craft it).

Mouse Tweaks - Makes crafting and sorting a lot easier by giving your mouse customizable features.

Crafting Tweaks - Makes crafting a lot easier which allows you to rotate, balance or clear your crafting table grid with ease.

Neat - Overhead information of mobs such as HP and attribute(Smite or Bane of Arthropods).

Here's What You're Looking At - Literally tells you What You're Looking At.

Ding - Plays a configurable sound when Minecraft loads and reaches the Main Menu, or when the world loads when you connect to a server.