Minecraft Java 1.21 Mods
Browse 126,777 free mods for Minecraft Java 1.21 — popular picks include M's Redstone Pack, Anvil Player Heads, Hololive Product.
Step by step: How to install Minecraft Java mods & modpacks
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M's Redstone Pack
A redstone resource pack that attempts to make redstone components clear while maintaining the vanilla feel.
Anvil Player Heads
Simple server-side mod allowing for adjustment of player heads to be specific usernames!
Hololive Product
add a bunch of Hololive merchandise item
Only Blahaj
Only Blahaj adds just the basic blahaj plushie! No variants!
PotatoCraft
A clean and minimal 16x texture pack with a transparent user interface, designed for clear visuals and comfortable gameplay in PvP and Survival.
JJ_Default_Edit
A vanilla themed texture pack to improve overall pvp experience
GUI Maker
This datapack allows the player to create GUIs in their worlds freely and avoiding the hassle to hardcode them!
[Origin Realms] SPIRIT SKINS
Adds new textures and fixes for Spirit Tools with Skins for the Origin Realms Server - Will be constantly Updated
Cobblemon Music Pack
Replaces Minecraft's music with Pokémon music, adds custom battle themes to Cobblemon fights, and works in vanilla Minecraft too!
Void Commands
Adds various client side commands
PlayerChannels [Chat Channels] [GUI] [Cross-server messaging] [1.14.4 - 1.21.4]
The best chat channels plugin there is
Cobblemon: Cubic Pokeballs
Gives the Pokeballs a square & blocky front-facing style, intended to be used with Golden Days Base and Programmer art Packs to match with a Beta Aesthetic
BBS AE Keyframe Addon
A simple bbs mod addon that exports Adobe After Effects keyframe.
RtpZone
A simple rtp zone plugin, like on donutsmp
Lots of Heavy Cores
This mod increases the overall chances of getting multiple heavy cores from a single ominous vault.
Mini Quests
Turn everyday items into exciting rewards with a simple GUI quest system—press H to begin your adventure!
Mekanism:The Valine
Add Valine3g(gas) to Mekanism.
BetterMaceSwap
Client-side Fabric mod that automates mace PvP combos — auto attribute swap,shield stun slam and much more

Blue Hotbar Selector
Makes the hotbar selector blue.
Speed Paths
Allows you to obtain the speed effect when walking on path blocks [1.21.9 - 26.2]
Waystones Plus
This project reworks Waystones UI to make it more user friendly
Server Finder by BlockAtlas
Find your Minecraft server today in game! Browse, add, and join servers directly in-game. No more tab switching - it's real-time and seamless!
ODailyQuests
⚡Dynamize your server & increase player retention with daily quests!
Holographic Displays
Player statues from a more civilized age!

Citrus
A Minimalistic WAILA (What Am I Looking At) mod built for Fabric
Player Logger
A plugin to log information about your player such as join & leave location (in-game) and many more with MySQL and SQLite Database support.
Bare Bones x Cubic Sun & Moon
Simplifies JoeFly's cubic moon texture to better fit with Bare Bones
Food N' Fuel
Adds food items that give buffs and fuels that last longer than coal.
Mud Craft
Easy Way to Craft Mud | Craft Mud using Water Bucket
Uncramped Enchantment
Finally, no more cramped enchanting rooms! This mod lets you configure the range of enchantment tables.
Copper Mace
Use a lightning rod to create a Copper Mace with a lightning attack.
Craft & Action
A performance-focused adventure that transforms Minecraft with breathtaking visuals, immersive soundscapes, and fluid action-combat
Screenshot Flash
Flashes as you take a screenshot.
Fabulous Blade
Adds new swords with different types and mechanics. Compatible with Better Combat for unique attack styles!
Essential mod GUI
This is a Pack that adds a gui that fits the style of Essential mod

More Cakes
Adds new cakes to the game.