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Minecraft Java 1.21 Mods

Browse 2,270 free mods for Minecraft Java 1.21 — popular picks include Loot Shuffle, Teleporting Ender Chests, Experimental Mob AI.

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Loot Shuffle
1.21

Loot Shuffle

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

171downloads
Teleporting Ender Chests
1.21.5fabric

Teleporting Ender Chests

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

170downloads
Experimental Mob AI
1.21.11

Experimental Mob AI

Modifies behaviour of several mobs to increase difficulty

170downloads
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.

169downloads
Banana's and Katanas
1.21.8fabric

Banana's and Katanas

A unique take on adding banana's to Minecraft.

168downloads
Everything Explodes
23w18a

Everything Explodes

Someone has strapped explosives to nearly every entity!

168downloads
Subzeroditto's Soul Contracts
1.21.11fabric

Subzeroditto's Soul Contracts

a system to bind players to do your bidding

167downloads
ChainedHearts
1.21.1

ChainedHearts

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

167downloads
Hardcore Death
1.21

Hardcore Death

A paper plugin which deletes a player inventory upon death

167downloads
Silly Stuffs
1.21.4neoforge

Silly Stuffs

Become the greatest businessman in all of Minecraft! Expand your business empire, sell your products, mine plastic, eat burgers, and have fun!

167downloads
Chaos Structures
1.21.6fabric

Chaos Structures

Every 60 seconds, a random player is chosen and a random vanilla structure spawns nearby. Players receive countdown warnings and a bossbar timer, turning every world into unpredictable chaos.

166downloads
A Completely Ethical Mod
1.21.2fabric

A Completely Ethical Mod

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

166downloads
Lucid Realms
1.21.4neoforge

Lucid Realms

Adds dreams & nightmares to the game. *very much unfinished

166downloads
Create: Lactose Intolerance
1.21.1neoforge

Create: Lactose Intolerance

This is a simple mod I made that adds an exaggerated way of experiencing lactose intolerance :) using the create mod to create the different types of milk in the mod

165downloads
Stronger Fishing Rods
1.20.5

Stronger Fishing Rods

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

165downloads
NoVinesSpread
1.20

NoVinesSpread

Prevents vines from spreading to other blocks

164downloads
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.

163downloads
Projection Boundary
1.21

Projection Boundary

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

163downloads
Hot Redstone Wires
1.21.5fabric

Hot Redstone Wires

Wires get hot! Makes redstone dust and blocks painful to step on.

162downloads
Arbys Simulator
1.21.10fabric

Arbys Simulator

all our food KEEPS BLOWING U-

162downloads
Void Warden - Soul Harbinger
1.21.1fabric

Void Warden - Soul Harbinger

Void Warden adds a single, handcrafted weapon the Soul Harbinger — a void-infused mace with a unique two-stage combat mechanic that rewards aggressive, aerial playstyle

160downloads
BloodMark
1.21

BloodMark

Marks give you permanent effects based on level

159downloads
Nether Portal Rework
1.21.11fabric

Nether Portal Rework

Makes Crying obsidian required to light a portal.

158downloads
The Ultimate Mace
1.21.1neoforge

The Ultimate Mace

Its mod add a new enchant for Mace

158downloads
Explosive Barrels
1.21.10fabric

Explosive Barrels

This mod adds immersive and customizable explosives to minecraft!

158downloads
Mob Lifesteal
1.21.11fabric

Mob Lifesteal

This makes mobs steal your hearts when they attack you! Kill a mob to regain one heart.

157downloads
NLLCORE
1.21.1neoforge

NLLCORE

Explore a surreal dimension of digital anomalies with world-bending tools, chaotic biomes, and experimental glitch mechanics

157downloads
/sitPl
1.21

/sitPl

SitPL lets players sit anywhere on the server with a simple /sitpl command using an invisible ArmorStand.

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
Hungry Tools
1.21.1neoforge

Hungry Tools

Allows tools eat items/blocks

157downloads
Inventory Shuffle
1.21.4fabric

Inventory Shuffle

Adds group-based per-player inventory shuffling with customizable options. Works on both integrated/LAN and dedicated servers, not required on clients.

157downloads
Chatless
1.21

Chatless

No more chat.

156downloads
Level = Border (Server)
1.21

Level = Border (Server)

A plugin where the player’s movement radius is directly tied to their level.

155downloads
Toxin Accumulation│毒素堆積
1.21.9

Toxin Accumulation│毒素堆積

Bogged's arrows now inflict a more deadly poison.│現在沼骸射出的箭矢會造成更致命的劇毒。

155downloads
Pumpkin Madness
1.21.1neoforge

Pumpkin Madness

One new biome, "Pumpkin Grove", which contains secrets, but what are they? So figure this out, I won't give you any hints, but this biome will make you come back again! )

155downloads
fDoomsdayClient -Fake
1.21.4fabric

fDoomsdayClient -Fake

This is NOT a real Doomsday client. Created purely for fun and testing.

154downloads