Minecraft Java 1.21 Mods
Browse 127,129 free mods for Minecraft Java 1.21 — popular picks include SimpleAutoSort, Disable aggressive animals for Overly-Realistic, Transparent Bow.
Step by step: How to install Minecraft Java mods & modpacks
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SimpleAutoSort
A powerful and intuitive chest sorting plugin that automatically organizes your inventory with customizable hotkeys, multiple sort types, and advanced filtering options for Minecraft servers.
Disable aggressive animals for Overly-Realistic
An addon for Overly-Realistic to automatically disable aggressive animals
Transparent Bow
This small resource pack makes bows appear transparent / translucent / see through.
Happy Ghast Speedy Ride
Add craftable harness that boost Happy Ghast Fly speed when Equiped
WatcherBoss | Epic Multi-Phase Boss Fights [1.16.x - 1.21.x]
Immersive boss fight system with monuments, effects, and rewards
Craftable Nametags [1.17.1-1.21.10]
Adds a configurable recipe for name tags
Mystical Oak Tree russian translation/перевод на русский
Машинный перевод мода Mystical Oak Tree на русский
Craftable Gilded Blackstone│可合成鑲金黑石
Added Gilded Blackstone recipe.│添加了黑石配方。
MCAutoRestart
Auto restart for Bukkit
Just Performance
This Modpack contains no Shaders, no Minimap, no unnecessary QuoL-Mods, just the best of the best performance Mods.
Fathers Only - Cobblemon
A custom Fabric-based modpack for the Fathers Only server featuring Cobblemon, fun content, and some eye candy!
Diagonal Suite Bluemap Compat
Adds compat between BlueMap, Fuzs's Diagonal Mods, And Several Others!
Server Relics
Adds the ability to create relics on the server side
BetterTPLogin
BetterTPLogin is a secure Minecraft authentication plugin featuring SHA-256 password hashing, IP-based auto-login, and spawn point randomization
GlowGlass Updated
Providing light emitting glass, panes and sand for all your luminescent needs!
MiddleClickFix
Simple 1-mixin mod that fixes https://bugs.mojang.com/browse/MC-65931
Hex's Bronze Mod
Adds bronze to the game.
Enderpack
Optimization Client
Mooses Full Bright
A client-side Fabric mod that keeps caves and nighttime bright.
Jonshu's Crypts
adds survival friendly crypts to minecraft
Green Block Outline
Changes the outline of the block to green
FPS BOOSTER MOBILE -ltw render
A lightweight optimization pack designed for low-end mobile devices to maximize your FPS and keep RAM usage as low as possible.
Wayland Cursor Fix
Fixes the cursor remaining visible after closing modded GUIs on Wayland
Chefmakes' Sky Widgets
Add custom details to your sky without texture packs or losing performance!
Villager Breeding Tweaks
A plugin that decreases villager breeding cooldown and growing age, making villager breeding and growth faster for survival servers and SMPs.
SensCalc
Calculate your optimal sensitivity for sword based PvP gamemodes
KeepThatMusic - Updated
Stops Minecraft from interrupting music when switching worlds/servers or pausing the game.
Dirt Composting
This mod allows you to compost dirt items into bone meal!
Sounds R.I.P mode from PvZ Replanted
The resource pack changes the death sounds and totem sounds to sounds from the game Plants VS Zombies Replanted.
Flashbang Shader
A Shader that is so beautiful, you'll feel flashbanged
rad player model
this resource packs turn basic skin into a Radok one that is modeled with armor support and leggings patch
Gorgeous Optimizations
This is a modpack filled with the perfect optimisation mods to get you from 30 FPS to 200 FPS!
Glitch's Resourcepack
Best minecraft survival/pvp resourcepack
AfroPets2
Custom pets that follow players! Head pets! Endless pets! Fully customizable! Placeholders!

PartialKeepInventory
Fully configurable and modular alternative to keepInventory.
Stellarite
adds an upgrade to diamond tools :3