Minecraft Java 1.21 Mods
Browse 129,818 free mods for Minecraft Java 1.21 — popular picks include TartanMsg, Baby Pets, BROKE BLOCK.
Step by step: How to install Minecraft Java mods & modpacks
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TartanMsg
msg plugin for velocity and bukkit
Baby Pets
BEST BABY PET PLUGIN EVER! With a whole GUI full of pets you can pick from some small some big pick your poison, and fall in love. Custom names and more!
BROKE BLOCK
Changes the animation of destroying blocks to 512x natural animation
Kalmond's Miniature Maces
Retextures the mace to be tiny!
More Fruit
This project adds more fruit to minecraft!
fastfastmap
Lightweight, fast, and extensible minimap
tacticalwheel
A tactical radial wheel mod for Minecraft that replaces the traditional hotbar with a modern, customizable HUD system.
3D Pistons
This resource pack enhances pistons with detailed 3D models to make redstone components look more mechanical and immersive while keeping the classic Minecraft style.
zyrajobs
free jobs plugin for minecraft 1.21x
Enchanting Vanilla Lite
A modpack better than vanilla,but not just better
Crystal Caves 2
Crystal Caves 2.0 adds a new line of crystal tools, armor, and blocks to Minecraft. This is an early version of the mod, and more blocks will be added in the future.
Crafters+
This is a small modpack that makes vanilla minecraft feel more satisfying, this modpack aims to add animation to the game and just in general style.
Wrenching My Tom Till I Create
Ever wanted to wrench Tom's Simple Storage? Now you can!
Craft ALL Eggs And Spawner
Allows you to craft ALL creature eggs in Minecraft, as well as the spawner.
MeowOreGen
MeowOreGen is a highly customizable and performance-optimized cobblestone generator plugin for Minecraft servers. It features seamless BentoBox integration but works perfectly in standalone mode.
NitroRewards
Daily Rewards - Weekly Rewards - Ingame Editor - ItemsAdder & Oraxen - Basehead - 1.21.x Ready

Don't hit the bees
Stop hitting your bees and making them mad.
LumenMC Monitor
Send webhhoks from your Minecraft server!
JParkour
Ride a chicken or any other entity by destroying objects
Better Iron Golem
Makes the iron golems texture have more vines and a better face!
Scrapped
Make scrap useless by removing the recipe for netherite ingots
QOL Create modpack
A Create-focused modpack with addons, QOL improvements, and a few extra mods.
Armored Vanguard - Dyed Knights
An extension pack for Armored Vanguard -my knight armor medival combat pack- that makes leather armor fit in with the metal ones.
Pile of Flint
Adds a craftable block of flint
SMP World (S1)
This is a basic build on fabric for the SMP Hub/World project Season 1
padle's pvp tools
my first pack add all diamond, netherite, iron, gold, stone, and wooden.
Shortened swords
Very short swords for PvP games.
Optimized Heaven
A lot af Optimization mods for a smooth experience
Privacy Glass & more
Glass Block that can be turned non-seethrough
Freeze Mobs on look
When You look at mobs they freeze
MrSammich's Better Tools
Upgrades all the metal tools & weapons with shinier textures and tools grips, similar to Netherite Tools.
67 blocker
Removes any form of 6 7 (really really strict) from chat, replacing it with "bad number". This includes things like "6 blah blah 7", "sSsIIIIXxX SEV33EENNNNN", etc etc.
LokaUtils
Loka Based Mod with cool info and features (courtesy of the loka API)
The Quarry Essentials
A lightweight modpack based on Simply Optimized, built for smooth performance and stability. It includes only the essentials needed for The Quarry - optimizations, basic quality-of-life, and nothing that changes survival gameplay.
The Steve Mod
A mod that has characters from youtube series like steve saga and rainbow quest. For example green steve, red steve, and rainbow steve
Mob Vote: Faithful
The pack that adds the Mob Vote entities.