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Minecraft Java 1.21 Mods

Browse 2,240 free mods for Minecraft Java 1.21 — popular picks include Loot Shuffle, Experimental Mob AI, Magicians Live Forever.

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Loot Shuffle
1.21

Loot Shuffle

Swaps every loot table with another one in the same category.

170downloads
Experimental Mob AI
1.21.11

Experimental Mob AI

Modifies behaviour of several mobs to increase difficulty

169downloads
Magicians Live Forever
1.21fabric

Magicians Live Forever

Magic mod with coca cola, wandering traders, and a whole lot of surprise!

169downloads
One Heart Plugin
1.16

One Heart Plugin

A plugin that makes all players have only 1 heart

168downloads
He Knows
1.21.4

He Knows

EntityWatcher is a slow-building ARG-style Minecraft datapack that subtly distorts reality and behavior to make players feel watched, followed, and known. .... . .-.. .--.

168downloads
EnchantEveryTicks
1.21.8fabric

EnchantEveryTicks

"Enchant Every Ticks" gameplay running on Fabric

167downloads
Mythical_sword
1.21.1neoforge

Mythical_sword

This mod adds a mythical sword. Funny for manhunts.

167downloads
Simple Clip
1.19.2

Simple Clip

A plugin that allows you to smoothly noclip through blocks in creative mode with the help of a client side mod. Similar to Axiom no clip.

166downloads
Doom Music Disc
1.21.8neoforge

Doom Music Disc

This mod adds a music disc with the classic Doom Eternal song "The Only Thing They Fear Is You"

166downloads
Re:Death
1.21.5fabric

Re:Death

Re:Death — A Death You'll Feel 💀 A fresh take on Minecraft death. Not the end — a turning point.

164downloads
Harsh Rain
1.21.6fabric

Harsh Rain

Makes you lose air, mine + move slower in rainfall. this means you can drown in the rain.

163downloads
NoVinesSpread
1.20

NoVinesSpread

Prevents vines from spreading to other blocks

163downloads
Hardcore Death
1.21

Hardcore Death

A paper plugin which deletes a player inventory upon death

162downloads
Projection Boundary
1.21

Projection Boundary

Why use a boring invisible wall when you can turn the world border into a glitching, collapsing simulation?

162downloads
A Completely Ethical Mod
1.21.2fabric

A Completely Ethical Mod

Removes most unethical behavior that players can perform on their mobs.

162downloads
Jump Ring
1.21.1neoforge

Jump Ring

Adds a Jump Ring giving you permanent Jump Boost when in the Inventory!

162downloads
Stronger Fishing Rods
1.20.5

Stronger Fishing Rods

A Minecraft Paper plugin that makes the strength of fishing rods configurable

161downloads
Everything Explodes
23w18a

Everything Explodes

Someone has strapped explosives to nearly every entity!

160downloads
Stop Fisting Trees
1.21.1neoforge

Stop Fisting Trees

A Minecraft mod that prevents players from breaking logs with their bare hands

160downloads
Cobbleimport
1.21.1fabric

Cobbleimport

Cobbleimport is an addon for Cobblemon that allows players to import teams directly from PokéPaste into the game.

159downloads
Teleporting Ender Chests
1.21.5fabric

Teleporting Ender Chests

Makes ender chests teleport when you aren't using silk touch

157downloads
BloodMark
1.21

BloodMark

Marks give you permanent effects based on level

157downloads
Arbys Simulator
1.21.10fabric

Arbys Simulator

all our food KEEPS BLOWING U-

157downloads
Everyone baby
1.21.7

Everyone baby

A datapack that makes all mobs become a baby, even those that can't in the basegame. Use this datapack if you want the cutest experience :D.

157downloads
Fatepath
1.21.1neoforge

Fatepath

This mod features an all-new character progression and magical combat system centered on fate threads, integrating random talents, upgradable skills, and active spells.

155downloads
ChainedHearts
1.21.1

ChainedHearts

A plugin that connects damage, hunger and potion effects between players

155downloads
BIG Challenges
1.21.1neoforge

BIG Challenges

BIGChallenges: The Ultimate Survival Test 💀

155downloads
Soul lock
1.21.4neoforge

Soul lock

A mod that lets you lock your soul to be a "god"

155downloads
Haunted Environment
1.21.1neoforge

Haunted Environment

Doors, glass, torches, it's like everything you touch is haunted.

155downloads
Explosive Barrels
1.21.10fabric

Explosive Barrels

This mod adds immersive and customizable explosives to minecraft!

155downloads
Chatless
1.21

Chatless

No more chat.

155downloads
Lossy Chat
1.21.1neoforge

Lossy Chat

Add packet loss to your chat messages

154downloads
Subzeroditto's Soul Contracts
1.21.11fabric

Subzeroditto's Soul Contracts

a system to bind players to do your bidding

154downloads
OSU Touch Grass
1.21.1neoforge

OSU Touch Grass

Actual osu! lazer running inside the CoreCLR embedded in the Minecraft JVM, sharing a GL texture with it. With multiplayer

154downloads
Banana's and Katanas
1.21.8fabric

Banana's and Katanas

A unique take on adding banana's to Minecraft.

154downloads
SScript
1.21.11fabric

SScript

Fabric mod that adds a Python/Lua-like scripting language to your Minecraft server. Write game logic with events, built-in functions, HTTP requests and file I/O — no Java required.

153downloads