1.21.4 try

Shows information about what you are looking at. (Hwyla/Waila fork for Minecraft 1.16+)

Xaero WorldMap / Minimap Extra Features

Now your hand be visible when you holding items

Basic inventory tweaks. Lightweight and compatible.

Minimap and Worldmap. Have an overview of your surroundings, or view the entire world. Create waypoints.

Animated Items is a resource pack that gives certain items an animation!

Adds potion and food effect descriptions directly to tooltips. Know effects without the wiki.

A Fabric Minecraft mod that enhances the game's HUD by introducing customizable elements and features to display information.

Caches opened containers and allows you to search through them via an in-game menu.

Armor and Tool durability HUD

Loot beams for items

Allows you to change Minecraft's render resolution separately from the HUD elements.

Slot cycle, Durability display, Stack refill, Auto swap tools, Container sort & search, Zoom, Paperdoll, Gamma, Boat item view, Colored armor bar, Inventory tabs, Map & Shulker box preview, Expanded bundle tooltip, More HUD info, & Better locator bar

Shows how many times you can use a trade before restock.

Hide extra entities in order to reduce lag, especially with mob farms. The mobs still exist in the world, they are just not visible.

Display fancy HUDs in your game.

Ultimate HUD for Minecraft boats