Minecraft Java 1.21 Mods
Browse 3,634 free mods for Minecraft Java 1.21 — popular picks include Hallo Pumpkin, Baby Pets, RecipeSpawnerMob.
Updated daily
Hallo Pumpkin
Happy halloween! This plugin adds pumpkins to all mobs
Baby Pets
BEST BABY PET PLUGIN EVER! With a whole GUI full of pets you can pick from some small some big pick your poison, and fall in love. Custom names and more!
RecipeSpawnerMob
Show recipe For crafting mob spawner
PVP-PVE Leveling System
Get rewarded when levelup with xp gained from players and mobs
Reach Enchantment
A vanilla datapack that adds a Reach enchantment, letting you hit mobs from further away.
![[Y] Apocalypse Zombies](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/modrinth/324228.webp)
[Y] Apocalypse Zombies
This project adds brand new Zombies straight out of the Apocalypse! Part of the [Y] Apocalypse Modpack. Currently still in development.
PatientZero
study the blood of living creatures, find patterns in them, and create your own viruses that you can spread!
Entity Overlay
Entity Overlay displays a customizable overlay around an entity's hitbox whenever it's within your reach.
Hacker Villager
Place a command block next to an unemployed villager and the villager will now offer you unobtainable items!
Mob Lifesteal
This makes mobs steal your hearts when they attack you! Kill a mob to regain one heart.
YouShallNotMove
A simple mod that prevents entities from being moved
Sender's Return Policy
A mod that allows you to specify which items/projectiles can reflect redirect-able projectiles such as Ghast fireballs and Breeze wind charges.
Dr.Stone : Legacy Of Petrification
A French-made Minecraft mod inspired by Dr. Stone, featuring pottery, depetrification, and more.
euclidia
Adds Neural Network Powered Epic Fight Mob Combat
Quiet Unboxing
This mod enables silent chest opening while sneaking and holding right-click
SpaceFrog's Pet Tadpoles
Fulfill your dream of having a pet tadpole! You can even attach leads and keep them as young tadpoles forever! Take them on a walk and bond, but make sure to follow local leash laws :]
Better Piglin Bartering
Buffs Piglin bartering to give more Ender Pearls and balanced loot — Best for speedrun practice.
Mobs More Dangerous
This makes GROUPS of Mobs more dangerous.
Night Challenge
You burn in sunlight, just like the monsters, good luck!
Cluck
Makes all mobs look like chickens
Villager Expensive Trades
This plugin allows you to make villager trades 9 times more expensive by replacing emeralds with emerald blocks when buying things. Also removes "Hero of the Village" effect when you trade with villager.
Skylife
A Skyblock with the goal to make everything different (at least a bit)
I want a horse
Get a tamed horse with saddle and lead on your first login. Supports Horseman mod for the copper horn. Fully configurable
Random Loot Mob Drops (RLMD)
A server-side mod that adds random loot drops from mobs. Supports any modpack via automatic tag scanning. No client installation required.
Desert Traders
This datapack makes it so that wandering traders don't spawn with Llamas in the desert but with camels.
Debuff Zones
Adds a softer alternative/add-on to the vanilla worldborder system.
Magic of the Mind
A mod about discovery, powerful telepathy and the dangers of touching unknown substances.
Iffex's Wither Additions
A simple data pack that revamps the Wither fight in Minecraft.
DismountEntityPlugin
🚏 Allows players to release entities and mobs from boats and minecarts without breaking them.
Enhanced Spawners: Chambers of Control
Enhanced Spawners: Chambers of Control lets players upgrade and customize mob spawners using survival items, with full redstone control and spawn egg integration — all without commands or GUIs. Designed for clean, technical mob farms and dungeon systems.
Dodgeable Skeletons
Beta 1.7.3 arrow mechanics ported to 1.21.1
More Realism (MR)
This project helps you experience your world more realistically.
Aqua Verse
AquaVerse expands aquatic biodiversity of minecraft
Nether Spawnproof
Places buttons on spawnable surfaces to prevent mob spawning. Perfect for Wither skeleton farms in the Nether. Two speed modes, preview before placing, supports all button types.
Harder
Makes Minecraft a harder game.
No Aggressive Mobs
Removes almost all aggressive mobs and adds new crafts.