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Minecraft Java 1.21 Mods

Browse 2,240 free mods for Minecraft Java 1.21 — popular picks include Sanity System – Psychological Survival, Hundreds & Thousands, tied.

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Sanity System – Psychological Survival
1.21.4fabric

Sanity System – Psychological Survival

A subtle psychological horror mod that adds a hidden sanity system, immersive hallucinations, and fear-based survival mechanics to Minecraft 1.21.4 Fabric.

571downloads
Hundreds & Thousands
1.21.1neoforge

Hundreds & Thousands

What I call "The Everything Mod"! They adds almost anything I can think of. Structures, animations, advancements, enchantments, everything! Suggestions are welcome, as I always want to better the mod! Thanks for reading this!

571downloads
tied
1.21

tied

Experience a unique game mode where players are leashed together! Movement of one player pulls the leashed partner closer, ensuring they stay within 3 blocks. Watch a dynamic particle trail visualize the connection. Commands to start and stop the game.

570downloads
The Zombie Apocalypse Mod
1.21.1neoforge

The Zombie Apocalypse Mod

Turns your game into a zombie apocalypse game

565downloads
Artisan Tools
1.21.1fabric

Artisan Tools

Leveling and modification of tools. Go through the whole game with one tool.

562downloads
String Tools (Fabric)
1.21.4fabric

String Tools (Fabric)

One-use tools made of string

560downloads
LushPvPToggle
1.20

LushPvPToggle

A lightweight PvP toggling plugin to allow you to keep you safe from the scary PvPers

559downloads
Water Weight (Item Buoyancy)
1.21

Water Weight (Item Buoyancy)

This datapack makes items have an assigned weight value, which affects how buoyant it is in water.

557downloads
time control mod
1.21.5neoforge

time control mod

Adds new time control tools!

556downloads
Perfectly Balanced Horses
1.10.2

Perfectly Balanced Horses

Enhance horse breeding with faster, stronger, and healthier horses through improved stats.

551downloads
T.error
1.21.4neoforge

T.error

T.error adds a terrifying entity that stalks you, sends creepy messages, and corrupts your world, turning Minecraft into a true horror experience.

548downloads
Infinite Raid
1.21.4neoforge

Infinite Raid

A mod that adds a constant, unending raid, with only a brief reprieve when you win.

546downloads
oSzoukaua's: Softcore
1.21.11

oSzoukaua's: Softcore

Keep all of your items, drop all of your XP! (and pick all of it back up)

545downloads
Villager Reputation Tweaks (Global Trades)
1.21.4

Villager Reputation Tweaks (Global Trades)

Gives several options for tweaking how villager reputations are managed for players on servers.

544downloads
Better Amethyst
1.21.11fabric

Better Amethyst

adds new features to amethyst

540downloads
Crystal Town Mod
1.21.1neoforge

Crystal Town Mod

A mod that adds a slightly elaborate universe! A couple of dimensions, lots of interesting mobs, progression, magic wands and toxic weapons!

540downloads
Death Rewind
1.21neoforge

Death Rewind

Death Rewind lets you rewind to a few minutes earlier right from the death screen. It creates automatic checkpoints during gameplay, restores quickly after death, and helps you get back into the world with minimal downtime.

539downloads
Shared Inventory (NeoForge)
1.21neoforge

Shared Inventory (NeoForge)

Sync your inventory with friends in real-time!

539downloads
NullPlugin
1.20.6

NullPlugin

Null adds a mystical entity from creepypasta to your server.

537downloads
Inventory Link
1.21.11fabric

Inventory Link

Link everyone's inventory for a fun twist on multiplayer!

537downloads
StackablePotions (Port)
1.21.5fabric

StackablePotions (Port)

Port of Cursed1nferno's StackablePotions for 1.21+

537downloads
Void_editon.o.o.o
1.21.1neoforge

Void_editon.o.o.o

Weird minecraft edition that i found in the .minecraft files

537downloads
Creeper Nerf
1.21

Creeper Nerf

Stops creepers from breaking blocks and damaging entities, but adds a lot of knockback!

532downloads
Prehistorum
1.21.1neoforge

Prehistorum

A mod that adds paleontology, prehistoric creatures and more to Neoforge 1.21.1

530downloads
Pickaxes+
1.21.4neoforge

Pickaxes+

a collection of cursed, enchanted, and hella beefed-up pickaxes designed to make your survival world weep and your friends ask 'what the hell is that.'

528downloads
Animated health bar
1.21.1neoforge

Animated health bar

replaces the vanilla health and hunger bars with smooth animated custom bars.

526downloads
体力值数据包 | Stamina Datapack
1.21.2

体力值数据包 | Stamina Datapack

让玩家拥有体力值。| Grant players stamina. By Printernet

524downloads
Enchantment Splitter
1.20

Enchantment Splitter

Let's players split Enchantments off of a Book with Multiple Enchantments to another book!

524downloads
Baseball Bat
1.21.1fabric

Baseball Bat

Send any entity flying away.

523downloads
Return By Death from Re: Zero
1.21.4neoforge

Return By Death from Re: Zero

Return by death from Re: Zero with sound effects, it is op but it is meant to be mainly for me and friends. It automatically enables keep inventory, instant respawn and no death messages.

522downloads
Sandblast
1.14fabric

Sandblast

Make glass in a blast furnace!

521downloads
Silkless Touch (Challenge Version)
1.21.5

Silkless Touch (Challenge Version)

Makes almost every block minable without silk touch, turning the game into a challenge.

520downloads
FlexiblePortals
1.21.10fabric

FlexiblePortals

Let's you do more things with portals!

518downloads
Try to Die
1.21.11fabric

Try to Die

This mod makes it NEARLY impossible to die in Minecraft. Come try it out....

517downloads
miencrap 2 minerat
1.21.2

miencrap 2 minerat

makes mineracft better by adding random bullshit (140+ blocks, 80+ mobs)

517downloads
The watcher is a killer
1.21.10fabric

The watcher is a killer

This is a horror mod there are 4 observers, each of them has his own house, but I advise you not to enter there and there is a chance to die and start playing around with the mod, you will see for yourself after installation

515downloads