Minecraft Java 1.21 Mods
Browse 21,951 free mods for Minecraft Java 1.21 — popular picks include The Minus Mod, HeadHunterPL, SmartAFK_V2.
Updated daily
The Minus Mod
Adding YOUR dumb ideas to this block game
HeadHunterPL
HeadHunter drops a player's head when they are killed by another player — collectable, configurable and ready to use out of the box.
SmartAFK_V2
A simple and lightweight AFK plugin for paper 1.21+.
DiamondTrades
This Plugin Is A Trade Plugin Like If You Wanna Trade Something With Other Player So You Can Do That With This Plugin As If You Do Trade Normally Like Dropping Item So In That Other Player Can Get item And You Dont and this is why this plugin is created
No Burn Armor Stands
Stops armor stands from burning, removes visual fire on armor stands
MobEffects
Vanilla-inspired spawn potion effects for hostile mobs
NameFilterHopper
A Minecraft Paper plugin that allows you to control what items a hopper can pick up or move, based on renaming the hopper with an anvil.
ServerInfo Stats
ServerInfo is a lightweight, intuitive server health check plugin for servers.
Lost Loot
Trade for loot which has been destroyed, broken, or despawned
Dummy Plus
Disconnecting spawns a villager/zombie with the players username and if this dummy is killed, the players loot is dropped
No Books
This mod removes every book in Minecraft so you can’t craft, find, or use them at all. Enchanting, written books, and anything that needs a book just disappears, making the game way more bare-bones and challenging.
Don't Forget To Breath
Always keep on breathing, and having a new challange of concentration.
PetalDisconnect
A lightweight quick-disconnect mod that triggers instant disconnects via keybind or focus-loss detection.
Echo Rifts
Adds a new way to get around in the world using specialized portals
Simply Horse Roads
It's a simple and optimized plugin that boost the horse speed on certain road-blocks with the opition to add player boost aswell.
tEssentials
It is a utility plugin to manage server in one plugin
Allay & Vex Conversion
Allows the conversion of allays to vexes and vice versa
conduitfly
Conduitfly lets players fly within a set radius around a placed conduit block on BentoBox islands.
PollutedLands
PollutedLands adds a dynamic pollution system where over-mining and exploitation in a chunk leads to environmental decay, corrupted mobs, and eerie visual effects, creating a harsher, more immersive survival experience.
RemoveEndCity
The datapack for deleting End City. Now they won't spawn at all.
Armor Rebalancer
TradeReplacer is a simple Minecraft Paper plugin for 1.21.4/5 that changes how armor progression works by modifying villager trades and crafting.
Stellar Nullius
Interstellar travel in style
VaatiCon
🌌 Dark Magic to link minecraft server together withouth a proxy
![MCA Reborn [Backport]](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/modrinth/397247.webp)
MCA Reborn [Backport]
MCA Reborn but FINALLY on Fabric 1.21.4!!
Forge Cmd Essentials
EssentialsForge brings the core Essentials features to NeoForge as a mod: /home, /warp, /tpa, /back, /ec, gamemode shortcuts (/gmc /gms /gma /gmsp), /heal, /feed, /fly, /god and /repair. Requires client & server.
Meteors Refabricated
Datapack inspired by the 'Falling Meteors' mod!
Selective Peaceful Mobs
Let every player choose how hostile mobs treat them, without changing the experience for everyone else on the server.
CrimsonSMP PLugin
The Crimson Smp Plugin With over 13 Unique Auras each having its own main ability and passives highly taken inspiration from infuse and corrupted smp plugin
Spreading Gravel
A gravity block that flows sideways toward the deepest nearby drop.
SnowSteal
SnowSteal — A lifesteal/soul plugin where players start with 3 lives, steal lives on kill, get banished to spectator at 0, and can be revived via sacrifice or resurrection heads for Paper 1.21.1.
Smart Crafter
An intelligent crafting machine that searches recipes, builds full recipe trees, calculates materials, and exports crafting plans for complex modpacks.
Armor Resistance
A Balanced PvP Oriented Mod That Adds A New Attribute To Netherite Armor!
BetterReborn
It brings many features, structures, and mechanics to Minecraft.
Death Price
Punish death with -1 Max Health, and craft a Heart Elixir to regain it! (Paper & Fabric) only indonesian language available for now
CoordBook
In-game coordinate notebook, sorted by world.
ReducedX-Anti Cheat
Professional Anti-Cheat plugin for Minecraft servers with advanced detection, punishment GUI, and full staff management system