Vanilla 1.21

The fastest and most compatible rendering optimization mod for Minecraft. Now available for both NeoForge and Fabric!

A modern shader pack loader for Minecraft intended to be compatible with existing OptiFine shader packs

Using async path-tracing to hide Block-/Entities that are not visible

Adds a mod menu to view the list of mods you have installed.

No-compromises game logic optimization mod. Well suited for clients and servers of all kinds. Now available for Fabric and NeoForge!

Sodium addon providing support for the Fabric Rendering API, based on Indigo

Emissive, Random & Custom texture support for entities in resourcepacks just like Optifine but for Fabric

Food/hunger-related HUD improvements

Bringing first-person animations to the third-person

EMF is an, OptiFine format, Custom Entity Model replacement mod available for Fabric and Forge.

A Minecraft mod that provides realistic sound attenuation, reverberation, and absorption through blocks.

..An Overly complicated Sound Mod...

A modding library that contains new events, helpers, and utilities to make modder's lives easier.

Adds a neat little particle effect to leaf blocks

Little visual improvements by adding a bunch of new particles.

View the contents of shulker boxes from your inventory

#listentonature

The cape shouldn't be a static slab

A mod that adds sprite animations for edible and drinkable items.

A mod that hides or changes the crosshair dependent on context

Highlights newly picked-up items. Simple and convenient.

Items stay inside of crafting tables and are also rendered on top. It's really fancy!

Client-side mod that makes bubble particles pop and lets them rise realistically to the water surface.

Dust is a Minecraft mod that adds the white ash particle from the Basalt Deltas biome to the underground to simulate dust!

Adds sleeping bags and hammocks for, respectively, portability and turning day to night, without setting new spawns. Comes in 16 different colors!

Microsoft flight simulator for Minecraft elytras.

Adds a wide range of new and improved sound effects to Minecraft, letting you customize everything from block interactions to UI events. Easily tweak or expand the sounds with resource packs and data generation for a fully personalized audio experience.

Modifes spiders to be more realistic

Makes the loading screen darker.

More detail about armor in Armor bar!

Delays client chunk unloading

Ambient and environmental sounds in keeping with vanilla Minecraft

Highly configurable third person camera mod

Adds more ambiance to a Minecraft world

Adds snow under trees in snowy biomes, making the biomes more immersive.

Shows information (like enchantments) about the held item under its name.

Replaces weather with prettier particle effects

Adds little animations when you pick up or insert items with your mouse.

A simple mod that adds fade-in animation for chunks!

Get your 'Minecraft' bounced!

A mod which dynamically hides parts of the user interface

Allows simple control over water, nether and terrain fog

Adds fireflies (particles) to Minecraft