Minecraft Java 1.21 Mods
Browse 129,067 free mods for Minecraft Java 1.21 — popular picks include COBBLEPOKEMON, MacroTrigger, Crafts For ProjectE 2.
Step by step: How to install Minecraft Java mods & modpacks
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COBBLEPOKEMON
A Cobblemon modpack created based on the Pokémon game, anime, and manga. This modpack is updated regularly and includes quite a lot of mods =)
MacroTrigger
A Fabric mod that ports and recreates the trigger-based macro system from the 1.12.2 LiteLoader Macro Key Bind Mod
Crafts For ProjectE 2
For ProjectE Recipe changes to a more interesting play through
ServerIconX
Sets the server icon for the server list.
Cobblemon Galaxy By Galaxy Dog
This is a cobblemon modpack with more integrations maked to have more fun and play with more features (cobblemon maps, pokemon menu, cobblemon addons)
SharedSoul
Experience true cooperative survival where all players share health, hunger, inventory, XP, and death. When one player takes damage, everyone feels it. When one dies, all die together. Perfect for close-knit groups seeking the ultimate teamwork challenge.
Zero Whitelist
Offline server whitelist system that uses player names instead of UUIDs.Suitable for the Neoforge loader.
Cleansing Potion
New potion and beneficial effect: Cleansing. This effect removes harmful status effects of equal or lower level from entity, and can now be selected as a beacon effect!
Pekno's Clean Hotbar [animated]
A minimalist, slightly see through hotbar with animated selection
Fabulous Wynncraft
Dive into the stunning world of Wynncraft with Fabulous Wynncraft, where jawdropping visuals meet convenient gameplay at great performance!
Pride Slime
In solidarity with Pride Month
MinMaxTrades
A paper plugin which sets the villager trade prices for enchanted gear to the lowest vanilla value, while setting the enchantment level for books to the maximum vanilla value.
Undertale OST Music Discs
Resource Pack That Replaces Music Discs With Undertale OST
Blind Deaf Mute (B.D.M)
Makes players blind, deaf and mute (and other stuff too).
SimpleCom
SimpleCom is a Minecraft voice communication mod that enables in-game push-to-talk voice chat.
Immersive Ascension
An addon for Immersive Engineering that adds stairs and stonecutting recipes for anything that already has a slab. Also adds 2 new Uranium Block variants, and makes the Coal Coke Slab a valid furnace fuel.
Custom Ore Gen
Overhauls Minecraft's ore generation with biome-specific variants and introduces Diamond Shard tools and armor between iron and diamond tier.
Global Whitelist
A lightweight Velocity plugin that brings whitelist functionality to your proxy network.
Herobrine Horror Project
The best Minecraft horror plugin for 1.21.4 Spigot that lets you troll your friends or create a YouTube video with scary ambience sounds and horror effects.
Sway Away
Adds an additional View Bobbing option with view model only bobbing.
Frozen World Generation
This mod reduces the temperature of your Minecraft world.
Cobbled Beasts [COBBLEMON]
Add Cassette Beasts monsters into Cobblemon!

Baked Bliss
Eat up!

Synchrono
Sync the in-game daylight cycle to a location in real life.
Mini Ore Factories
All 1.21+ Mini Ore Miners in one data pack! Enjoy the unlimited minerals!
Cute paintings
This resource pack replaces all vanilla paintings with custom ones. It offers cute and cozy artwork that will make your Minecraft home feel even warmer.💮
Baby Axolotl Panorama
Call me crazy but axolotls are my favorite mob in the game. They're so squishy, so fluffy and so cute. So what's stopping you from having them in your main menu? Well, now nothing does!
StayLapis
Keeps your lapis lazuli inside the enchanting table when you close the UI
ArsADA's sleep alone
Allows one player to skip the night. Lightweight, server-friendly, and vanilla-compatible
Bare Bones x Leaf Litter
Enjoy leaf litter for earlier versions, with Bare Bones style ! 🍂
Chainmail Armors Upgrate
You can fuse any armor with chainmail armor using the chainmail upgrade.
AI Gods (by Player2)
Do you want an all knowing AI gods in your game? Then download this mod with Player2 App. This also serves as a Demo of how to use the Player2 API to integrate AI chat services into minecraft
Suguru Geto Origin
A datapack which adds the Suguru Geto origin to the origins mod.
Spryzeen's Improved Fast Leaves
Fancy fast leaves
CoreMechanics
Reworked Minecarts, Cauldrons For Tipped Arrows, Frost Walker Horses, Inv Sorting.. And many more!
txt2book
Convert texts into Minecraft books