Minecraft Java 1.21 Mods
Browse 126,375 free mods for Minecraft Java 1.21 — popular picks include BbLib, Cobblemon Irisian Edition, Redstone Chunk Loader.
Step by step: How to install Minecraft Java mods & modpacks
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BbLib
Powerful library for mods by Bluebird Studios.
Cobblemon Irisian Edition
Cobblemon survival experience with addons, custom loot tables and structures enabling the player experience
Redstone Chunk Loader
A all-in-one chunk loader, for your many needs. With settings for server owners.
Revibed
A polished redesign of default textures for an enhanced Vanilla aesthetic. A fresh look at default textures for instant block identification. A faithful retexture that perfectly balances nostalgia with modern design.
TideMaid
A compatibility mod between Tide and Touhou Little Maid, adding a task mode that allows maids to catch Tide fish.

Monkey-Style Cursors
Replaces the Cursor with a Monkey Hand!
Lightweight & Immersive (VR)
Everything for immersive VR experience, featuring numerous small enhancements for a more comfortable gameplay in Minecraft.
Invisible Totem
A resource pack that hides the totem
Uncraftable Trims & Sherds
Adds ability to uncraft armor trims and sherds to the useful resources!

Bucket-Pickup
An mod that lets you pick a bucket from your inventory when you shift + pick block when looking at lava/water
Create Aeronautics: Heavitite
adds the new Heavitite block and liquid variant allowing for customized weights
Sable Vehicular Deforestation
fast vehicles uproot trees into physics debris that tumbles and breaks into items, optional modes for weaker PCs!
Ranky
Advancement Based Ranksystem
Ash Sailships
Majestic sailships await across your ocean adventure!
Copycats: Weight Tweak
Instantly balances copycat block mass with a realistic default configuration for stable Create: Aeronautics/Sable physics. Fully customizable via an in-game menu or JSON configs.

Piston Sound Mod
Brings back the old 16 block range of piston sounds.
Phantom - Demonic Eye
Replaces the Phantom model with the Demon Eye from Terraria
Holmium
Even better, client side improvements and new stuff.
Unbound Shaders - Sovereign 202 Edition
Highly customized Complementary Unbound shaders tuned to work with the Sovereign 202 modpack

Parry Mod
A mod that allows parrying using swords.
CookieClickerZ
CookieClickerZ - A highly customizable, fun CookieClicker plugin for Minecraft!
Uranium
Client-side Optimization and performance improving Modpack (i know there are many but give me a try!)
Lava Vision Enchantment
add an enchantment to make you see clearly in lava
NoNether Plugin
Prevent players from entering the Nether.
TeaCraft 18+
The modpack for the TeaCraft 18+ server on Discord.
PassiveArmour
Adds a /hide_armour command to hide your armour, works on all equippable items including horse saddles and armour.
Variated Spawn Eggs
This resource pack adds numerous more Spawn Egg textures based off the ones added in the 25w08a snapshot! It only works for 1.21.5+
Cobblemon Fantasy - Rebirth
Cobblemon Fantasy is the superior cobblemon modpack providing tons of new content, not only with cobblemon extras, but also other mods including client-side mods to ensure you have the greatest experience!
Hana's Paxel Mod
Adds Paxel tools that combine the power of a Pickaxe, Shovel, and an Axe!
Ice Cubes
Adds a new mob - ice cubes, along with new enchantments and potions!
Pride Pack Legacy
A LGBTQ+ pride themed resource pack for legacy versions of Minecraft. (b1.3 - 1.13)
Wildera SMP
The Wildera SMP Modpack! The SMP Cobblemon Server that is about world building and player lead economy and gyms!
Japantry
This modpack immerses you in the Japanese atmosphere and aesthetics.
EngieLib
A library mod for the mods of EngieGames.
Spawn More Mobs !!!
Do you feel like there's not much hostile mobs... But now there's way too much
Minimal Weather
A lightweight Minecraft texture pack that reduces or removes rain, snow, and weather particles for better visibility and higher FPS.