Minecraft Java 1.21 Mods
Browse 126,297 free mods for Minecraft Java 1.21 — popular picks include Mooojaaang..., OptimizedPvP, Cobblemon Battle Impactor.
Step by step: How to install Minecraft Java mods & modpacks
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Mooojaaang...
The Mod that Brings Back the Intro Theme from April Fools' Updates
OptimizedPvP
An ultra-optimized PvP modpack for Netherite, Pot, Sword, and Crystal PvP, featuring FPS boosts and all essential mods for competitive combat — smooth, lag-free, and performance-focused gameplay.
Cobblemon Battle Impactor
This mod let you earns money from impactor while defeating wild, trainer, npcs pokemon
Happy Wall Painting!
Give your builds a fresh coat of creativity—paint blocks in unique colors!
Remote Chests
Remote chests that teleport items!
3D Rare Items
Gives many rare items 3D models.
More Discs by REBELSPARK
Adds more discs to minecraft!
Bow Charge Textures
This Texture Pack Aims to make it easier to know then you bow is fully charged by changing the color form red to green depending on how much the bow is charged.
Speed Timer
The best and most accurate in-game speedrun timer for Minecraft!
Vader's Golden Programmer Art Wheat Pack
(1.0 — 1.21.1+) Replaces wheat to be more golden-colored in Vanilla for Programmer Art. 'V1.0.0'
Poppy Mod
Super simple mod that adds a poppy
Demon Textures Arachnophobia mode addon
You have arachnophobia than use this pack
Cobweb Outline
Adds an outline to the web
Thunderbolt_lib
A runtime bridge library and addon API for AE2 Lightning Tech, providing lightning energy capability interfaces, recipe builders, and plugin loading support for addon mods.
Unique Lanterns
Unique models for all 3 lantern types
ACT Bedwars Resource Pack
Dependency of the ACT Bedwars datapack, contains textures & translations required
Where's my Brain (WMB)
Smart mob AI optimization mod
Pepsi's Item Catcher
Catch items that fall into the void, explosion and fireproof items, and auto collect before they despawn.

usb1's no grass <3
removes grass visibility (short grass, tall grass) by removing the textures
SVVideo
SVVideo is a powerful Fabric mod for Minecraft 1.21.1 that lets you play videos, music, GIFs, and media directly inside the game. Perfect for events, cinematics, and immersive servers.

Terraria Female Character Hit Sound Pack
This resource pack replaces the player's hit sound effects with the hit sound effects of female characters from Terraria.
CobbleBadgesBox(es)
100% Customizable Badges Box(es) for Cobblemon | Custom Badges | Custom Effects | Multi-Box | ...
Mace2x
Turns the mace into an exciting Hammer with different enchantment varients
CursedForge
Halloween-inspired pack created for the CurseForge Server
Anchor Teleport System
A simple and vanilla friendly teleportation system. Repurposes the Respawn Anchor as a Teleportation Anchor
Lava Is Rising
Serverside lava rising mod
Atmospheric Re-entry
Falling from high enough will turn you into a destructive meteor! Water helps.
Beyond the Void
nglish: Beyond the Void adds a diamond-filled dimension with terrifying monsters, unlocked after beating the game. Français : Beyond the Void ajoute une dimension riche en diamants avec des monstres terrifiants, accessible après avoir fini le jeu.
Chunkter
Plugin that allows for automatic starting / stopping of chunky on player join / leave
ChangeVeinSize
With this datapack you can change the vein size of all the ores of Minecraft
Limited Sprint
stamina-based sprinting, for players.
Corrupted Nether
Adds a Corrupted Forest biome to The Nether
Dungeon Runner
This is a new gamemode for minecraft, load up a single player or multiplayer on a flat world and explore the dungeon rooms!
CobbleStories - A Create Adventure
CobbleStories - A Create Adventure: is a Cobblemon modpack focused on exploration, automation, and progression built around Create.
VanillaVibes+
A Vanilla+ experience blending quality-of-life enhancements, immersive features, and vanilla-style additions for a perfect balance of simplicity and sophistication
Foxcrafteo - Fox Armors
Fox armors replace normal armors.