Minecraft Java 1.21 Mods
Browse 3,392 free mods for Minecraft Java 1.21 — popular picks include Cobbleimport, Durability Guard, Upgrade Furnace.
Updated daily
Cobbleimport
Cobbleimport is an addon for Cobblemon that allows players to import teams directly from PokéPaste into the game.
Durability Guard
A Mod so you dont lose your Pickaxe anymore. It disables your Tools when your Durability low is.
Upgrade Furnace
A PaperMC 1.21.4 plugin to upgrade furnaces for faster smelting and bonus yields.
Colorfull Biomes
This datapack adds a collection of colorful biomes, for creative worlds or builders! Applicable with the /fillbiome vanilla command and compatible with world Edit.
A.B.E. Forgery
a mod adding powerful new weapons with unique effects
QuickScale
QuickScale 是一款为 Minecraft Fabric 设计的效率工具模组,提供快速调整游戏交互范围与实体尺寸的快捷键功能,并支持实时配置。适用于建筑玩家、测试者和希望提升操作效率的玩家。 QuickScale is an productivity tool mod designed for Minecraft Fabric that provides shortcut keys to quickly adjust the game's interaction range and entity
rollCommand
The RollCommand plugin for Minecraft lets server admins create and manage random command lists for diverse gameplay. Features include customizable cooldowns, weighted command selection, and easy console commands for command list management.
GivePet
Safely transfer pet ownership to other players.
Wither Tools
A way to trap Wither
NeoForge WaitScreen
adds a waitscreen to servers or lan worlds
xLifestealCore
Everything You Need to Run a Competitive Lifesteal Server
Void Exp
This mod adds a lot content from TBoTV arg! (The Bottom of The Void)
MyTPA
Simple and balanced TPA.
Elvenide Structures
Easily build moving elevators and sliding doors! No resource packs or mods needed!
Radio
The mod adds Radio!
SoundPress
SoundPress lets you replace vanilla music discs with your own custom .ogg tracks
EasyRoads
Transform your Minecraft server with EasyRoads! This plugin allows you to create and manage special roads that modify the speed of players and entities. Customize road properties and schemas, configure messages, and control affected entities with ease!
Turtles: The Flash
This mod was made in 3 hours for a youtube challenge. It adds in a "flash" costume as well as a speedforce superpower system. these include, super speed, lightning throw, and the ability to increase your speed.
LancerCore
Advanced Spear Combat: Combos, Elemental Catalysts & Stats
Ramen's Additions
A small mod that adds things I wish were in the game!
error killer
If you try to place a block but an obstacle is in the way (like levers) the mod instantly grabs a Water Bucket or Lava Bucket from your hotbar to clear the space and places your block
RayTrace Anti Entity ESP (RTAEE)
A Paper plugin that prevents HACKERS from seeing entities (e.g. Players) through walls.
CorruptionCraft
A plugin that challenges players. Random events can occur. (no Spoilers!)

Hammer-On
Anvils can now take damage from falling one block. Made for balancing carpet extra's renewableSand.
Cooldown Manager
Manage cooldowns for items, commands, and with api
Axolostry
The axolotl breeding is greate
CraftEnhance
Make custom recipes through GUIs only - the only plugin that supports itemmeta, like enchantments for your recipes.
ToastRTP
The best random teleport plugin! Super configurable
CLU (ChunkLoadersUltimate)
This plugin adds chunk loaders!
PvPToggleX
PvPToggleX is a lightweight Minecraft plugin that lets server admins control PvP globally or per dimension, with support for timed toggles, automatic interval switching, and lava placement blocking.
简易生存 Simple Survival
I added over 100 recipes! 【Breaking the balance】
Keybind Manager
Allows switching between keybind profiles and binding multiple keys to a single action.
JPremium
JPremium is a modern authentication plugin for Minecraft proxy servers (BungeeCord or Velocity).
LifestealShop
This is a plugin that works with lifestealz and let u buy items with ur hearts with /shop

Phantom Loot
👻 PhantomLoot PhantomLoot is a lightweight, high-performance, 100% server-side instanced looting mod designed for modern Fabric servers (1.21.11, 26.x)
AntiFarmReloaded
AntiFarm Reloaded is an anti-farm plugin that blocks and prevents AFK mob farms, villager exploits, and automated resource generation across all major gameplay systems.