Minecraft Java 1.21 Mods
Browse 1,408 free mods for Minecraft Java 1.21 — popular picks include Fabric Lobby, Iron AI, Pet Inventory.
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Fabric Lobby
Fabric Server-Side mod that adds /lobby command to teleport to a configurable location, and another to go back to where you were.
Iron AI
A customizable AI chat assistant for Minecraft that can learn words, respond to messages, and be taught new responses with simple commands like /ironai teach
Pet Inventory
This lightweight mod adds personal inventories to tamed pets.
stupid baby mod
!! LOUD NOISES !! a mod that adds a bunch of different baby mobs, items, blocks, weapons.
PearlLimiter
A simple Pearl Limiter plugin that limits the number of pearls in a player's inventory.
XaerosMapPlugin
Xaero's Map plugin is a lightweight plugin for servers using Xaero's Minimap and Xaero's World Map. The plugin prevents different worlds from sharing or overlapping map data, ensuring that every world maintains its own unique map.
Shulk
Shulker Box QoL Tweaks
Relocators
Craft Relocators to pick up and move containers such as Chests and Gamemode 4 Machines.
WorldSystem
Give players the ability to create their own world to play on, without using different servers. (per player worlds)
EntityBatch
Entity Render Batching — sorts entities by type before drawing them so the GPU can render all cows together, all pigs together, etc. instead of switching between types randomly. Fewer GPU state switches = better performance in crowded scenes.
Smarter Copper Golems
Makes Copper Golems smarter by adding intelligent chest sorting when they transport items - they now organize items by similarity instead of wandering aimlessly.
Logout Dummy
A NPC dummy represents offline players, showing their skin and carrying their gear.
Smart Inventory
Simple QoL plugin: auto-refill, tool/armor autoswap, and chest & inventory sorting with a single F key.
Horse Saddle Bag
A custom item that allows players to add storage to their horses.
Storage Picker
Move storage blocks easly!
AH CopyCoords
Copy your coordinates to clipboard with a single click or change the dimension of the coordinates!
Ender Sender: Remote Block Depot
A mod which lets you move items straight to your inventory as you use them up, coming from a special kind of chest.
Recipe RofloTotem
Datapack/json creates a recipe for a totem craft.
Mini 1.21 Loot Farms
Extension pack for Mini Factories! Containing: 1 Mini Wind Charge Farm and 2 different Mini Vault Loot Farms to get a bigger reward after finishing a vault run!
Enderchester
Allow players to open enderchests more easily!
HispanoTagger
A mod to display the PvP level of players tested in Hispano TierList.
AwesomeChat
A highly configurable, chat formatting plugin, with placeholders, hover messages, and more!
Simple Batteries
Adds upgradeable battery blocks.
kLocks
kLocks let's you lock chests, barrels, etc. easily!

Tome of Echoes
There's no better method of storing and placing blocks!

Strength 4
This mod give you strength 4 portion in your game/minecraft world this very use full to figth with you friend more damage more win
Ultimate Chunk Loader
Powerful chunk loader with GUI management, coordinate & WorldEdit support, and persistent storage.
Potions Stack
Increase stack size of potions

Mecha's XP Storage
A mod that adds more XP capabilities, such as craftable experience bottles and long-term storage
Craft Apple Notch
This datapack creates a recipe for crafting a notch apple The recipe itself is on the screenshot below. Please download
physicsmod-liquid-bucket-addon
addon for physicsmod added new bucket tool

MaxGraves
Graves and more graves for your Minecraft server
Stop Picking
Pick-up filtering.
Lockable
Adds locks and keys to allow players to protect their items, or steal from others.
Control Flow
Adds a block that is lava and water loggable, Directional And has one side open to control the flow of
SG Exp Storage
A simple mod to storage and recover experience using glass bottles, the bottles store and recover 30 experience points (not levels) To store experience right click on an enchanting table with an empty glass bottle (you need at least 30 experience points)