Minecraft Java 1.21 Mods
Browse 21,934 free mods for Minecraft Java 1.21 — popular picks include MTAF, Ultra Hardcore Attributes, Telepearl.
Updated daily
MTAF
This datapack adds a bit of magic, some general tweaks, and features, armor stand arms, lifesteal, and more!
Ultra Hardcore Attributes
A mod that makes your game much harder than it needs to be by changing your attributes!
Telepearl
This mod adds a variant of the Ender Pearl, which lets you teleport anywhere in the world by right clicking with it in your hand, and then inputting your desired coordinates. You can choose to teleport from your relative position, or to your spawn point.
Elytrapark
A simple datapack about doing tricks with an Elytra, inspired by the likes of Tony Hawk Pro Skater. Applicable to any world.
EmoWeather
Sync Minecraft weather with player moods
Example Complications Addon: Allergic
A datapack for Complications that adds a new predicate (on grass) and a Complication that makes use of it.
Soluner's better recipes
Better recipes that I wish was in base Minecraft. Some of these are for jokes though.
MogDop's Mod
The all-in-one mod, what add funcional of worldedit (with gui), spawner & nbt editor
CobbleCrops
Farming Cobblemon crops the Vanilla way.
PvP Vote
A simple fabric server side mod that allow players to vote to turn on the pvp during one hour.
TimberLite
One-command tree fell/timber plugin with smart break mechanics.
CarePackage
Drop epic supply crates from the sky! Features real falling block physics, lightning strikes, fireworks, and custom loot.
Death Vault
When you die, instead of your items dropping like usual, it gets stored in a hidden area. To retrieve it, you do /recover and it checks if you have 8 Diamond blocks (or configure it as you want) as payment for your own stuff.
Craftable valubles
This Mod adds craftable diamonds, emeralds and iron blocks.
Regius Redstone
This mod adds redstone components that aim to make computational redstone easier.
Lightning Curse Breaker
A NeoForge mod for Minecraft 1.21.1 that destroys cursed items when their owner is struck by lightning.
MyEconomy
MyEconomy gives your server a complete economy system out of the box — wallet, bank accounts, physical banknotes, passive income, PvP money stealing, and full Vault integration.
DiscordSRVvc
DiscordSRVvc bridges Discord voice chat into Minecraft with proximity audio, mute/deafen sync, and offline nametags. Requires DiscordSRV, supports Paper 1.21.x–1.26.x and Folia, with no ProtocolLib needed.
Daily Bounty / 每日悬赏
Daily and weekly bounty tasks for Fabric, with player progress, rewards, reputation, history, and an in-game editor for modpack authors.一个 Fabric 每日 / 每周悬赏任务 Mod，支持玩家独立进度、奖励领取、声望、历史记录，以及面向整合包作者的游戏内任务编辑器。
Volta
Changes movement speed on all blocks
Territory API
API for creating and managing in-world regions with efficient tracking, persistent storage, and simple enter/exit/tick events for gameplay mechanics like zones, arenas, and protected areas
Random Tick Control
Control the random tick behavior of any block.
HereSkyReign
A paper server plugin to add the Aether World, the mythical sky reign, to any server.
EasyUpdateSuppresion
Turns any block into an update suppressor.
Turtles: The A.T.O.M.
Become the A.T.O.M. (DC) in minecraft! Plus some extra super tools.
ucJackpot
Advanced open-source jackpot plugin with money, item, ticket, GUI, history, fairness, and multi-language support
Auto AFK KIck
⏱️ Step away with peace of mind! A smart, stealthy client-side mod that automatically pauses your singleplayer world or safely disconnects you from servers when you go AFK. Features a native vanilla UI and 100% anti-cheat safety.
NEST craft
This project adds a crafting bee nest.
Ace Up The Sleeve
Drop to 4 hearts and trigger your Last Stand — summoning Guardian golems and granting powerful buffs to turn the tide of battle.
Local-Global
This mod adds local and global chat, and removes player nicknames.
Camouflage Block
Use the camouflage block to play a prank on your friends
BoatflySurvive
Boatfly compatible with survival!
RedPacket
A lucky red packet plugin for Paper 1.20.x - 1.21.x servers, built on the Vault economy system.
Bad Casette - Datapack
Adds a Bad Piggies cassette tape to Minecraft Vista Mod
Rarity Corrector
Ever hated some of the Rarity changes made in 1.21.2? well why not give you the option to change everything Back!
dragon-block-plugin
A Paper / Folia plugin (1.21.x) that prevents the Ender Dragon from destroying blocks — unless they're explicitly whitelisted by the server administrator.