Useful

A library all about color! Provides lots of color-related functionality for dependent mods.

Adding depth to Create's rail network & steam system

A client side mod that adds a symbol/emoji menu as well as writing in different unicode fonts.

A server-side / singleplayer skin & cape changing mod for fabric.

Adds particles to more interactions in the game, such as placing blocks or stripping logs. Fully configurable and client side!

Moves the Flashback recording buttons to the side of the game menu.

Photon - Making mc effects as Unity.

Fancy Effekseer particles, in the Minecraft world!

Loot items, guided by light!

A simple mod for Quilt and Fabric to automatically reconfigure Log4j to improve the formatting of log messages.

A Sophisticated Storage add on which allows using storage blocks with minecarts and in the future with other entities

Keep the Resource Pack loaded even after leaving the server.

Undo & Redo | Ctrl+Z | Mineacrft Debugger | Redstone Version Control | Any amazing features you can image!!!

Spawn Jigsaw Structures by command!

Adds an elytra HUD for maintaining optimal pitch.

Prepends method callers to log messages

Fixes connections between fences, walls, panes, bars and nether fences

An extremely radical and experimental optimization for Minecraft server performances.

A Minecraft mod that predicts crafting recipes in real-time, allowing you to instantly craft suggested recipes with one click, while adapting to your crafting habits over time.

Optimizes the client by reducing the negative effects of ping - Optimized: Crystal, Cart, Consumable, Elytra, Rocket...

A client-side Minecraft mod that downloads (copies) worlds from multiplayer servers.

Browse, install, and update mods, resource packs, data packs, and shaders from Modrinth directly in-game!

Adds a new world type "testworld" for quickly making test worlds

Adds more info to the world loading screen

Mod for visualizing 3D shapes like cubes and spheres in Minecraft to aid in building.

Fix WorldEdit work with WorldEditCUI on 1.20.5-1.21.4

Vanilla World Editor: One Tool - All Features.

The Boat with Chest is cool, I guess, but I want to put more things in my boat

Mod that repeats recorded actions

An easy to use library for rendering content

Shows information about fall distance (fall and mace damage) on hud

Ingame texture atlas viewer

This mod adds awnings to decorate with.

Fabric API for implementing multiple collider hitboxes for a single entity

In game camera animations maker and loader.

This mod brings back the beacon from the 1.4.2 snapshot 12w36a. This mod also adds different effects that can be applied to the beacon by placing a block next to it.

A helpful tool for data pack creators

Starts recording a trail of where you've been upon pressing a configurable keybind.

Supporting information about NBT entities. Вспомогательная информация о NBT сущностях.

Enables servers to render debug shapes on the client.

This is a simple Fabric mod, that allows you to see your own health changes in the action bar.

Allows for usage of movement keybinds while in a GUI.

XBullet brings realistic physics to Minecraft using the libbulletjme engine.

A lightweight title screen log viewer

Add more colliders for Minecraft

A client only mod alloweds movements while having active screens.

This mod adds a pop-up where you can add buttons to execute commands, this pop-up can be dragged outside the game window, ideal for streaming!

Fundy's Mod of Fixing Minecraft. In an awful way.

Use the hidden debug renderers from vanilla!

Now you can use I18n to translate texts that are built-in and untranslatable.

Quick item switching - Press the shortcut key to open the menu, select the item with the mouse, and release the shortcut key to equip it on your hand

Make your game screen look like a screenshot.

The next generation fast switch mod.