Minecraft Java 1.21 Mods
Browse 22,362 free mods for Minecraft Java 1.21 — popular picks include SporeCore, More Recipes: Stonecutting Mini-Collection, THE OTHER.
Step by step: How to install Minecraft Java mods & modpacks
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SporeCore
The best Essentials/CMI/Sunlight replacement!
More Recipes: Stonecutting Mini-Collection
A mini-collection of recipes that add ways to craft various items in the stonecutter.

THE OTHER
Overpowered Terrific HBM Effortlessly Reimagined
BuildMC-Core
This plugin adds basic functionality for SMPs like claims, statuses, etc. to Minecraft, that can be turned on or off.
4 Wood│4木塊
Wood recipe result count becomes 4.│木塊配方的成品數量變為4。
MonsterEyes
Monsters only attack when enemies are within sight!
Logical Leaf Litter
No more smelting leaves, but smoking them dry instead!
Locator by Andrew
Adds a /locator command that trades emeralds to locate structures, biomes, or POIs with balanced costs.
Way better tridents
Improved damage and attack speed of tridents while making them compatible with Sharpness and Looting.
Technical Engineering 4
A Minecraft tech-mod featuring logistics and convenient device.
Simple Player Trades
A simple server-side Fabric mod for player-to-player item trading.

OreoClient
a 'client' for minecraft. Not much. Its what you would expect from a hacked client, but on a datapack so you cant abuse anything on it. server side only.
Item Limits
Easily Create limits of those items you don't want at all or just a few of!
Physics Plugin
A plugin that adds realistic physics to Minecraft! Including explosions, block and entity interactions and more!
Soul Sand To Tinted Glass
Smelt soul sand into tinted glass!
Better Nether Fortress Loot
Improves the loot found in Nether Fortress chests.
ZombieSMP
Turns Minecraft into a contagious zombie survival experience: quadruple zombie spawns, explosive beds, and players who become zombies after infection. Perfect for custom server SMP events and dangerous nights.
ImprovedHoppers
Smart, claim-aware item routing
More Recipes: Color Carpet & Wool
Dye Carpet & Wool any color from any color, 8 to 8. Preserves Vanilla 1 to 1 recipes as they are still useful.
lighting
Want to express player death more? Or are you organizing an event where players can die only once? Then this plugin will help you express more attention to player deaths, or decorate a pvp event with beautiful lightning!
Stinky Socks
A stinky mod for stinky people /j
PufferfishPVP Advanced Script
The PufferfishPVP Advanced Skript adds unique gameplay mechanics.
The Crackpack: Vanilla+
A modpack that adds new and exciting mechanics, while keeping the core feeling of Vanilla.
Classic Swing Animation
A mod that returns the classic, pre 1.9, swing animation back into Minecraft.
Aetheria: Age of Oblivion
This is a Dark Fantasy RPG-style compilation with an emphasis on complex combat, exploration of dangerous dungeons, and magic.
Graze
Let your livestock find their own food and reproduce naturally.
Turtabilty
Client-side armor durability visualization with percentage-based color mapping and full customization.
More Recipes: Craft Spore Blossom
Craft Spore Blossom from Big Dripleaf & Allium.
World Border Evolved
A mod that adds /worldbordermove, /battleroyale and /kit it is server sided but you can install it on the client for an orange world border when using /worldbordermove
Hungr
A minecraft difficulty datapack, makes the game much harder
Hero Of The Village Trim Effect
Get the Hero of the village discount effect by wearing any helmet with an Emerald trim material.
Inactivity Fps Unlimiter
Removes the reduce fps on afk/minimized
Biome Shift
Ever wanted to change the biome in spots of your world? Now you can with Biome Shift!
No Ender Pearl Damage
No Ender Pearl Damage is a lightweight Fabric mod that prevents players from taking damage when teleporting with ender pearls. Enjoy safe and seamless teleportation with a clear on-screen message!
VoidSmith
Now you can make awesome armor from the dragon egg!
NoFireTick
Prevents fire from spreading and naturally extinguishing