Minecraft Java 1.21 Mods
Browse 126,884 free mods for Minecraft Java 1.21 — popular picks include Glacier GUI, Rena's Tapedeck, Realistic Erosion.
Step by step: How to install Minecraft Java mods & modpacks
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Glacier GUI
GlacierGUI is a clean, stylish Minecraft GUI with a Japanese-themed panorama and a fully custom UI for every button, including Singleplayer, Multiplayer, and World Selection. Designed for a unique and immersive experience!
Rena's Tapedeck
Replace the jukebox with a tapedeck!
Realistic Erosion
This mod adds in realistic erosion somewhat based on the old erosion mod but includes new blocks in the soil/rock erosion path and also includes an erosion path for ice/snow
Civilisations
This mod pack is for Civilisations Minecraft Server
CleverCreeper
Creeper Claims Cleverness! Aww Man!
Jurassic Foundations
Your own dino park? sign me up!!!
CrownAotVideoPack
Combination of aot mods, addons and better vanilla mods for attack on titan fans.
Manifest - Paintings
This pack will add a resource pack that includes some paintings of the Turkish girl music band "Manifest" . It will include some of the singers that are in the group.
Meteor's PvP Pack
My optimal collection of Pvp and general use mods.
TC VeinGlow PC
An advanced vein mining mod with radial menu, RGB-customizable block outline highlighter, custom mining shapes, and a skill system for harvesting, tree-felling, and liquid handling.
SpawnProtection
SpawnProtection protects your spawn area instantly: Blocks, Pvp, Explosions...
NoreQuests
Team based hybrid questing mod for FTB Quests using NoreTeams
SentientMobs
Mobs Aren't Dumb Anymore. Every Mob Thinks Smarter.
Gray Pack by primeabz
A sleek, high-contrast monochrome overhaul for competitive Minecraft. Transform your PvP items into a professional black-and-white aesthetic designed to reduce visual clutter and maximize focus during combat.

Vibrant Lights
Removes block shading from light source blocks only, effectively rendering them full-bright for a more realistic vivid pop.
DonutBroadcast
A easy to use broadcast plugin which adds chat broadcast and title Broadcast to your server
RatProject
RatProject is bundle of tech, magic, optimization, and cosmetic mods, which expands the horizons of simple crafting, building, harvesting, exploration, hunting and magic creating stuff.
CobblemonTrad Argentina
Traduction for the mod "Cobblemon" to the Spanish (Argentina) language . || Traducción al mod "Cobblemon" Al idioma de Español (Argentina).
Deceptive Glow lichen | 假的发光地衣
Turn glowing lichen into a deepslate diamond ore.
Soviet Blocks
This mod adds blocks in the style of the USSR
Kreate signs
Adds some warning signs
Pretty Panes
Custom glass for pretty builds!
Chromakey Concrete (clear concrete)
Chromakey Concrete that adds clear concrete
Just A Loach Fish
A mod that adds a loach fish. Nothing else.
SLG - Cobblemon Industry
A fully remastered Cobblemon experience, with create
oSzoukaua's: Carpet Thickness
Changes the thickness of carpet like blocks!
Amethyst to Jade
Replaces Amethyst Blocks with Jade Blocks
Sedimentary
Sedimentary, a minecraft, alpha styled horror shader with blue fog, alpha foliage, and with some oder features.
Create: Diesel Generators: Extended
This project adds More Generators fuel.
JARONA spear sound
HERE I COME, SAN FRANDISCO!!! Adds the phrase "jarona" from Flowery Deltarune to the sound of the spear lunge
hunger bar preview
when you safe a food show how many regeneration in hunger bar

NMB. New Models Backport
Mod that makes a layer of compatibility between new models of minecraft 1.21.11+ for the older version. (Backport)
Circle of Craft
Circle of Craft is a massive Lion King–inspired total conversion. Explore three new dimensions — the Pride Lands, Outlands, and Upendi — befriend and battle savanna wildlife, and follow a story-driven questline with Rafiki, Simba, Scar, and more.
AutoTotem Fabric
A lightweight mod that auto-equips a Totem of Undying with delay, offhand modes, and HP threshold settings.
Happy Ghast Parking
Park your Happy Ghasts to make them stay completely still! A better Happy Ghast mod featuring increased flying speed and mid-air parking (perfect for building)
Cobblemon Champions
fight gym leaders and become the champion of cobblemon