Minecraft Java 1.21 Mods
Browse 125,543 free mods for Minecraft Java 1.21 — popular picks include Drodi's Slimes x Fresh Animations, UIQuest, [IU] Power Utilities .
Step by step: How to install Minecraft Java mods & modpacks
Updated daily
Drodi's Slimes x Fresh Animations
Compatibility patch between Drodi's Slimes and Fresh Animations.
UIQuest
A client-side addon that adds a UI for FTB Quests
[IU] Power Utilities
Power Utilities - addon to IndustrialUpgrade

AutumnPack
The Greatest Fall/Autumn Resource Pack
[Immersive Vehicles] Sphase Vehicle Mashup Pack (SVMP)
A bunch of random vehicles with fun customization and functionalities.
Low Fire One Pixel
The low fire that's only one pixel tall
Froglins
Adds froglin mobs!
Somake Spells - Iron's Spells Addon
An addon for Iron's Spellbooks, with integration with Cataclysm, Born In Chaos(Optional). Inspired by T.O Magic 'n Extras.
Wandering Stranger
Merchant from Resident Evil 4!
VaultUnlocked
A modern drop-in Vault fork, with Folia support, and enhanced APIs.
Custom Biome Saplings
Allows Terralith and Blooming Biosphere trees to be regrown using vanilla saplings
NiceMod - New blocks
A mod for Fabric that adds new decorative and building blocks
Firorize
This client side mod allows full color customization over fire, depending on the biome it's in, or even the block it's on! There is also a fire height slider to shrink that large overlay. Also, it fixes the bug where soul fire did not have a blue overlay!
rainbow's foliage: polytone
a pack all about adding detail and variation to vegetation. requires polytone. has labPBR support!
TPA
A simple teleportation plugin that supports Folia, compatible with Bukkit/Spigot/Paper/Folia.
i Wanna Travel ~ Structure [Forge|Fabric|NeoForge|Quilt]
structure, structure, beautiful world!!!
Big Brain GUI
An in-game wiki that shows useful info boxes. Never google for simple game information again!
Sable: Collision damage (Create Aeronautics)
Collision damage to Sable structures
All the Mods 10 Lite
ATM10 but with a twist and works on most computers
Auto-Smelting
Adds Auto-Smelting enchantment to the game!
Distorted Discs
Adds 50+ new music discs that can be found throughout your world. Vanilla Style. Music by BBoldt.
Occult Creations
A mod to bridge the gap between Occultism and Create
Better Starting Armors
Reworks Leather and Chainmail armor sets to make them worth using in the early-game.
Elder Scrolls Reactive Music
Music packs for Elder Scrolls games that use Reactive Music.
G3 Doors
Some cool doors.
Chat +
Adds tiny icons to chat messages
Cobblemon Updated Enhanced
This mod is designed for Cobblemon modpacks to help improve the Cobblemon experience in multi server setups.
Technoblade Totem of Undying
The Technoblade Totem resource pack brings the revered Minecraft YouTuber Technoblade into the game, transforming the totem of undying into a tribute to his impactful legacy.
PNC: Extra PCBs
A simple PNC add-on that adds more PCBs
Ender Tendril
Growable ender pearl substitutes
Abyssal Descent
This mod adds a new dimension with many new blocks, items, ores, structures, and more.
Noisiumed
A performance-focused fork of Noisium that accelerates Minecraft's terrain generation through targeted optimizations. Generates chunks faster without altering world output.
ExecutableItems
Custom Items, ExecutableItems plugin allows you to fully customize every aspect of your items, and adding unique activators on your items !
More Enchants
Upgrade your Minecraft experience with MORE ENCHANTMENTS! - Armor, Weapons, Tools
Colorfull Unbound 🌈✨
An ultra-realistic and visually impressive shader
Ephemeral dimensions !
Ephemeral Dimensions is a mod that allows you to travel into your dreams or nightmares for a very short period of time.