HomeJava1.21

Minecraft Java 1.21 Mods

Browse 2,256 free mods for Minecraft Java 1.21 — popular picks include Longshot, Blind Deaf Mute, Sage Brush.

Updated daily

FiltersHorror×Robots×Clear all
Sort2,256 mods
Longshot
1.21.5fabric

Longshot

Upgrade your ranged combat with enhanced projectile velocity! The archer's 'Strength' potion effect

9.7kdownloads
Blind Deaf Mute
1.21.4fabric

Blind Deaf Mute

Blind, Deaf, and Muted is a unique cooperative challenge mod designed for 3 or more players. The goal is simple: defeat the Ender Dragon. The challenge? Each player is assigned a strict sensory impairment—blind, deaf, or mute.

9.2kdownloads
Sage Brush
1.21.1neoforge

Sage Brush

This mod wisens up vanilla brushes. Soothe your pets, obtain feathers and scutes, and much more!

9.1kdownloads
Hungry Cows
1.21.6fabric

Hungry Cows

Cows/Mooshrooms now eat Grass/Mycelium/plants to restore their Milkability/Health, Milk functions as food and many more related features.

9.0kdownloads
Anyscale
1.21.4fabric

Anyscale

Scale your Chat, Player List (TAB), Scoreboard (Sidebar), Inventories (including chests) and your hotbar, to any fractional value!

9.0kdownloads
Zombie Tactics
1.21fabric

Zombie Tactics

An overhaul of zombie AI, which allows them to break blocks and improves their tracking.

8.7kdownloads
Electromechanics
1.21.1fabric

Electromechanics

An addition to the existing Redstone ecosystem mechanically and electrically

8.6kdownloads
Hunger in Peaceful | UPDATED
1.21fabric

Hunger in Peaceful | UPDATED

The original Hunger on Peaceful ported to newer versions of Minecraft!

8.6kdownloads
No Vanilla Advancements
1.19

No Vanilla Advancements

Disable all vanilla advancements.

8.5kdownloads
Redstone Helper
1.21.4fabric

Redstone Helper

Mod which must you to help with redstone!

8.5kdownloads
Moar Bosses
1.21.9

Moar Bosses

Moar Bosses adds 7 types of randomly spawning bosses into your Minecraft world. Each boss has 3-5 unique and crazy magical attacks, and drop cores that can be used to craft magic wands. The bosses have custom textures using Optifine or Reselect or CET.

8.5kdownloads
OnePlayerSleepX
1.19

OnePlayerSleepX

Automatically skips night if one-player sleeps.

8.5kdownloads
Chain Crafter
1.21.11

Chain Crafter

Allows you to craft chainamil armour using chains in Minecraft

8.4kdownloads
Nasir's Mobs Plus
1.21.9

Nasir's Mobs Plus

Adds more mobs based on the biome! and maybe some more evil ones...

8.4kdownloads
ReanimateMC
1.21

ReanimateMC

Enable your players to revive their fallen comrades, promoting cooperation and teamwork. Add a new dimension to your gameplay with this unique feature.

8.2kdownloads
Shulker Raise
1.21fabric

Shulker Raise

Makes shulker boxes push the block over them up

8.1kdownloads
Cobble
1.21

Cobble

Joke datapack that adds edible cobblestone

8.1kdownloads
Everything Ice
1.21.9fabric

Everything Ice

This mod makes every block in Minecraft infintely slippery, like ice (but worse).

8.0kdownloads
Almost had you, My child.
1.21

Almost had you, My child.

Make Jesus Christ appear when you are close to death.

8.0kdownloads
Rods from God
1.21.1fabric

Rods from God

Miscellaneous superweapons for Modfest 1.21

7.9kdownloads
GeyserReversion
1.21.11

GeyserReversion

ViaVersion, but for Bedrock! (GeyserMC).

7.9kdownloads
SMP Silk Spawner
1.17

SMP Silk Spawner

Silk Touch spawners implemented in a vanilla/smp friendly way! Fully configurable with different things that could happen with breaking spawners

7.8kdownloads
The Broken Script Plus
1.21.1neoforge

The Broken Script Plus

Additional events and behaviors for existing entities of The Broken Script

7.8kdownloads
Amarong
1.21.1fabric

Amarong

Adds a new material called Amarong, handheld "rubber" ducks, kaleidoscopes, and rainbow beacons with no redstone required

7.7kdownloads
Silk Touch Dirt Path
1.21

Silk Touch Dirt Path

Allows Dirt Path blocks to drop when broken with a tool that has silk touch

7.7kdownloads
Pulchra Occultorum
1.21.1fabric

Pulchra Occultorum

This was a mod all about Victorian Science, Carneval and Occultism. Features are put on hold for now.

7.7kdownloads
Pebblits
1.21.8neoforge

Pebblits

A mod created specifically to be ruined by Knarfy's audience. What could go wrong?

7.6kdownloads
Bridge Guard
1.21.1fabric

Bridge Guard

Helps you with Speed Bridging by preventing falls if you place a block too early or forget to place one entirely.

7.6kdownloads
BrokenSkyAPI
1.21.1neoforge

BrokenSkyAPI

A mod that adds compatibility between TBS Addtions's Bad Sun and TBS+'s Corrupted Sun

7.6kdownloads
Twerk4Fabric
1.21fabric

Twerk4Fabric

Sneak to grow crops and amethyst, spread grass and oxidize copper.

7.6kdownloads
Mob AI Commands
1.21fabric

Mob AI Commands

A standalone version of the commands added by Mob AI Tweaks mod

7.5kdownloads
Vanilla But Wrong
1.21fabric

Vanilla But Wrong

Vanilla but wrong is a Fabric psychological horror mod for singleplayer and multiplayer. One shared sanity system, adaptive Director events, trauma progression, and UI/audio corruption turn normal survival into a tense mind game.

7.3kdownloads
Ashen's Better AI
1.21.1

Ashen's Better AI

Improves mob ai, by adding mob jumping, a foodchain, and more!

7.2kdownloads
Death Sound Plugin | UnstableSMP | Orbital Strikes
1.21

Death Sound Plugin | UnstableSMP | Orbital Strikes

Death Sound Plugin like on the UnstableSMP with many features like Orbital Strikes and more

7.1kdownloads
BedSheet
1.21.7neoforge

BedSheet

Carpet unofficial NeoForge port. Take full control over your game.

7.1kdownloads
Killer Bunny Name Tag
1.21.6

Killer Bunny Name Tag

Naming a rabbit "The Killer Bunny" will turn it into a killer bunny

7.0kdownloads