HomeJava1.21

Minecraft Java 1.21 Mods

Browse 2,270 free mods for Minecraft Java 1.21 — popular picks include Big Fungus, Enderman Death Silence, The Game Crasher.

Updated daily

FiltersHorror×Robots×Clear all
Sort2,270 mods
Big Fungus
1.20fabric

Big Fungus

Grow thick fungus trees by planting fungi in a plus shape

1.9kdownloads
Enderman Death Silence
1.21.8neoforge

Enderman Death Silence

Enderman will stop their long scream when they die. Highlighy optimized mod that provides a minor satisfying improvement.

1.9kdownloads
The Game Crasher
1.21.9

The Game Crasher

Instantly crash minecraft with 1 command on any PC! (Not a lag crash)

1.9kdownloads
Toxic Mod
1.21.3fabric

Toxic Mod

A mod that is extremely toxic for no reason

1.9kdownloads
Minecraft but everything is Random
1.21

Minecraft but everything is Random

This datapack make your gameplay random , random potion effects,block drops are random and more.

1.9kdownloads
Randinium
1.21.8fabric

Randinium

Random item challenges usually have no progression. This mod changes that by introducing a custom resource, drop multiplication and endgame gear. (Intended for Skyblock)

1.9kdownloads
Blockfront - spawn vehicles in dedicated server
1.21.1neoforge

Blockfront - spawn vehicles in dedicated server

SERVER SIDE ONLY!!!! Tired of not being able to spawn vehicles in dedicated server out of blockfront matches? You're welcome.

1.8kdownloads
Simple Scaling
1.21

Simple Scaling

Simply Scale Entities & Players Via simple easy to use commands.

1.8kdownloads
Sorcery JJK
1.21.10

Sorcery JJK

A customizable Jujutsu Kaisen Paper Plugin

1.8kdownloads
1024
1.21

1024

Increases world height to 1024 (-512 to 512) and replaces Bedrock with Reinforced Deepslate.

1.8kdownloads
Sniffer Exploited
1.20

Sniffer Exploited

A plugin that aims to make Sniffers actually worth having in the game.

1.8kdownloads
Death+
1.21.10fabric

Death+

Some extra features that happen on death.

1.8kdownloads
Grave Bane
1.21.1neoforge

Grave Bane

A mod that adds cool new blocks from Minecraft Dungeons to spice up your world. This mod includes a variety of new blocks. <3

1.8kdownloads
Lifelike
1.21.8fabric

Lifelike

Cellular Automata simulators! For ModFest: Toybox

1.8kdownloads
Early Creaking
1.21fabric

Early Creaking

Creaking Mob, with Creaking Heart. Server-side mod!

1.8kdownloads
Nether Portal Boom
1.20.5fabric

Nether Portal Boom

This Mod will make your Nether Portal go boom if you ignite them.

1.8kdownloads
1 HP
1.21.5

1 HP

Start the true Hardcore experience with 1HP.

1.8kdownloads
Shared Hits
1.21.4fabric

Shared Hits

Adds a gamerule to share hits taken by players with all other active players. Works on single-player, integrated/LAN servers, and dedicated servers.

1.8kdownloads
GUI Recorder
1.21fabric

GUI Recorder

Simple recorder for actions in any GUIs.

1.8kdownloads
Unhinged Carnival Supplies
1.21fabric

Unhinged Carnival Supplies

Basically Party Supplies that might be just a little off

1.8kdownloads
LVL = BORDER
1.21.4fabric

LVL = BORDER

It is a Challenge that makes the world border bigger when the player gets Level.(Also works as ServerMod with Friends, etc.)

1.8kdownloads
MobMons
1.21.1

MobMons

Do you want to use Minecraft mobs as Pokemon? Now you can!!! :D

1.8kdownloads
EIIAT (EveryItemIsATotem)
1.21.4fabric

EIIAT (EveryItemIsATotem)

Turns every item into a totem. Has a blacklist.

1.8kdownloads
Lifeless.jar
1.21.1neoforge

Lifeless.jar

My very first ARG horror mod so expect some bugs allong the way. Lifeless.jar is a Paranormal mod that was described as a girl trapped in the game.

1.7kdownloads
Verdant Growth
1.21.11fabric

Verdant Growth

A spreading plant growth threatens to overtake and convert all matter in its path. Either fight it or join it!

1.7kdownloads
Enter the Bungeon
1.21.5

Enter the Bungeon

Completely rewrites Minecraft into a Roguelike Dungeon Crawler

1.7kdownloads
Mr. Potato Head
1.21.8fabric

Mr. Potato Head

Build your own Mr. Potato Head that will enhance you when sitting in your offhand!

1.7kdownloads
CC: VR
1.21.1neoforge

CC: VR

CC: Tweaked x Vivecraft Addon

1.7kdownloads
Cave Dweller Overhaul
1.21forge

Cave Dweller Overhaul

Overhauls the Cave Dweller with improved AI, features adapted from the original and Bedrock versions, plus some new additions

1.7kdownloads
Wormhole Items
1.19.3

Wormhole Items

All of the CUSTOM items (that require multiple command blocks) from the Wormhole by Spoke, improved, and packed as a datapack.

1.7kdownloads
ViveMonkeCraft
1.21.4fabric

ViveMonkeCraft

Gorilla Tag-style VR locomotion for QuestCraft and Vivecraft (Minecraft 1.21.4-26.2). Grab walls, floors, and ceilings with your VR controllers and physically swing through the world. Claude Code is Highly Used In this project

1.7kdownloads
Linecraft
1.21.10

Linecraft

Minecraft, but You Can Only Walk in a Straight Line...

1.7kdownloads
SixSeven
1.21fabric

SixSeven

Who decided stacks should stop at 64? SixSeven bumps it to 67...cause... you know....

1.7kdownloads
Tiny Terrors
1.21.6fabric

Tiny Terrors

Adds baby (and jockey) versions of creepers, endermen, skeletons, stray, bogged and wither skeletons

1.7kdownloads
PVP hitboxes
1.21.1fabric

PVP hitboxes

🗸 This mod changes vanilla hitboxes (F3+B) for PVP.

1.7kdownloads
XP Level = World Border
1.21.2

XP Level = World Border

Makes the world border expand with your experience level. Configurable and multiplayer compatible.

1.7kdownloads