Minecraft Java 1.21 Mods
Browse 126,829 free mods for Minecraft Java 1.21 — popular picks include EverythingCore, No Levitation, Fast Slot.
Step by step: How to install Minecraft Java mods & modpacks
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EverythingCore
A Library Mod for Everything Japanese and Everything Korean that holds all shared dependencies.
No Levitation
Removes Levitation every tick.
Fast Slot
Changes Brewing Stand shift-click behavior for Blaze Powder to prioritize the ingredient slot.

Subtitle Tweaks
Simple customization of the subtitles overlay!
Old emerald block
Сhanges the texture of the emerald block to an older one.
All The Maus 1
An epic adventure awaits with many bosses, dimensions and biomes!
ARISTEA
ARISTEA is a modpack that lets you rediscover Minecraft at its heart. Bond with your tools, treasures, and creations as you explore beautiful new landscapes and enjoy seamless, enhanced gameplay—all while staying true to the classic Minecraft experience.
Command Dumper
Allows you to save all commands that the server sends to you (as tab completable when you type "/" in chat)
Super Sheep Bombard
A legend from dark ages, where sheeps controlled the world...
Lugus-
Official Ludus-SMP modpack - This modpack is dedicated to a server i have made for me and my friends.
REI Create Integration Fix (RCIF)
This mod is meant to fix a long standing issue with REI not being capable of reading create recipes !
Playlistify (custom soundtracks)
Playlistify is a client-side music menu mod that lets you control Minecraft’s background music and play your own custom soundtracks.
Better Backrooms Textures
This Resource Pack adds Realistic 512x512 Textures of the Backrooms
Memeified
Plays meme sounds when you do things!
StackableTools
Why not stack your tools by 8 ?
SlovoMess
A quirky Minecraft resource pack that jumbles Russian words for a funny, chaotic twist.
The Emc Plugin
A plugin from projectE mod to Plugin!
Backbundled
Backports the latest bundle ui changes
MC Earth for 1.21.5(1.21)
This resource pack will add textures of mobs from Minecraft Earth with new models from snapshots (tested on 1.21)
lololoshka's mask
Adds interworldler mask from lololoshka's Let's play
Eevee Nation
CLICK YES ON RESOURCPACK OR U WILL NOT CONNECT TO SERVER!!! multiplayer modpack. This Server is Eevee theemed, simple by creation and relaxing to boot. inworld NPCs expanded biomes and more than enough mons to satisfy your catching adventure!
Hollow Pack
My project is a texture pack that utilizes a palette of 4 colors from Hollow. It focuses on creating a unique visual style through a minimalistic color scheme.
Limitless (Jujutsu Kaisen/JJK)
A mod based around Jujutsu Kaisen

Inventorio Extra
A companion mod for Inventorio that adds inventory sorting, configurable tool/block replacement whitelists with in-game GUI editors, customizable keybindings, HUD notifications, sortable button repositioning, and an offhand utility belt toggle, plus critic
GreenClearVision
This is a green resource pack for CPVP
Marvelously Client-Side
A client-side performance, animation, and QOL features modpack focusing on creating an even more enjoyable experience on both vanilla servers and singleplayer without affecting game mechanics or "server-side" features.
CNPCmmdskin
Brings MMDSkin model support to CustomNPCs! Each NPC can independently import models, perform dances, and utilizes a robust scripting API for creators to directly trigger specific animations.
CrazyMC - A Special Apocalypse | Apocalypse with Quests!
A chaotic Minecraft adventure featuring zombie hordes, powerful bosses, firearms, magic, advanced technology, massive dungeons, and endless progression.
Mellstroy "Oh my god" Totem of Undying
Mellstroy Меллстрой Mell мелл (Kick streamer) - Totem of undying
targethud
this project addas a little gud customizable with alot that shows the players health skin name armor dura and more
LabubuCPVP
This is a texture pack made by the owner of duolingo cpvp (my name is in the description of that pack) It's a cpvp texture pack with labubu items
Ominous Chest Lock (& Lock Picking)
Paper plugin (1.21.0 –> 26.2) and Fabric server mod (1.21.11 + 26.2) that locks any container to a named Ominous or regular Trial Key, with an optional lockpicking minigame!
Create: Classic Ores (PACP)
Programmer Art Continuation Project styled ores for Create, Create Addons, and Mods with Create Support.
Better HUD Info
Client-side HUD mod displaying coordinates, biome, direction, light level, and FPS with configurable positioning.
Shapeless Portals
Custom-shaped nether portals made from configurable materials.
RTX ON ORES AND WEAPONS
RTX ON but with many more ores and weapons to increase your immersion.