HomeJava1.21

Minecraft Java 1.21 Mods

Browse 3,392 free mods for Minecraft Java 1.21 — popular picks include Chunck Protector, Warfactory Ultimate Weight, Dismember.

Updated daily

FiltersRobots×Tech×Clear all
Sort3,392 mods
Chunck Protector
1.21fabric

Chunck Protector

Chunk Protector is a high-performance, Server-Side ONLY administrative protection matrix. It provides granular flag-based territory control with an intuitive chest GUI—no client mods required.

255downloads
Warfactory Ultimate Weight
1.21.1fabric

Warfactory Ultimate Weight

Weight mod for minecraft that prioritizes compatibility and performance

255downloads
Dismember
1.21.11fabric

Dismember

Machines controlled and powered by blood.

255downloads
Just Makes Sense Plugin
1.21

Just Makes Sense Plugin

This plugin adds a variety of features that just make sense!

255downloads
Silkiest Touch
1.21

Silkiest Touch

This is a simple datapack that allows chorus plants, suspicious sand and gravel, budding amethyst, both types of spawners, and a dirt path to be dropped with silk touch.

255downloads
P_Lixeiro
1.21

P_Lixeiro

o P_lixeiro limpa seus mundos para evitar lag ou muito uso da cpu e memoria! P_lixeiro cleans your worlds to avoid lag or high CPU and memory usage!

255downloads
PWarp
1.21

PWarp

A simple and lightweight warp plugin.

254downloads
AuthHide
1.21.1fabric

AuthHide

A mod that can hide your password from the screen when you're logging in

254downloads
VanishPacket
1.21

VanishPacket

Make yourself completely invisible with Vanish Packet and hide in SimpleVoice groups/list

254downloads
AutoOxidize
1.21.5fabric

AutoOxidize

A utility mod for Minecraft that automates the process of creating copper blocks at specific oxidation stages.

254downloads
Work Orders
1.21

Work Orders

Put your copper golems to work with custom jobs and tasks.

253downloads
Zyntra
1.20fabric

Zyntra

Zyntra is a Fabric Minecraft mod that turns your game into a server management hub with an integrated dashboard to create, control, and monitor servers through a fast and modern interface.

253downloads
INeedMoreWeapons
1.21.9

INeedMoreWeapons

This datapack adds 80+ weapons and crafts!

253downloads
CropReplant | Auto Replant, Stats, Leaderboard
1.21

CropReplant | Auto Replant, Stats, Leaderboard

A lightweight crop auto-replant plugin with player settings, admin GUI, stats, leaderboards, permissions and FastStats usage tracking.

253downloads
Survival to creative twist
1.21.4fabric

Survival to creative twist

Every 5 minuts you can choose one item , you'll get 1 of it

253downloads
TFMG Plastic Casting Fix
1.21.1

TFMG Plastic Casting Fix

This small datapack fixes broken Plastic Casting recipe from The Factory Must Grow

250downloads
My Samsung Empire
1.21.11

My Samsung Empire

Build your own Samsung Empire in Minecraft! Launch One UI versions, earn money, unlock upgrades, and grow your tech company

250downloads
Plot Armor Paper
1.21

Plot Armor Paper

This plugin for paper 1.21+ adds plot armor.

250downloads
War of Valor: WW1 Mod
1.21.1forge

War of Valor: WW1 Mod

WWI (First World War) Mod. With customized 3D WWI Blocks, 3D Weapons and Uniforms. Along with other WW1 Themes such as trench life and a lot of barbed wire and sandbags. Along with a proning mechanic.

249downloads
Tiny DataLib
1.21.11

Tiny DataLib

This project is a library with useful utilities such as a database system and more.

249downloads
TrialChamberPlus
1.21

TrialChamberPlus

Enhance Trial Chambers with custom rewards, difficulty scaling, leaderboards & statistics! Perfect for survival and SMP servers. Built for 1.21+

248downloads
Fill Loot
1.20

Fill Loot

Efficiently fill thousands of containers in under a second with any loot table you can think of!

248downloads
PacketBooks
1.21.6

PacketBooks

A simple plugin for fixing various book-based data overflow exploits by hiding the actual book contents unless the player actually needs to view them.

248downloads
Show Me What You Did
1.21fabric

Show Me What You Did

logs any changes made in your Minecraft directory and you can view them all in a gui in game

248downloads
TelegramList
1.21

TelegramList

TelegramList — Whitelist applications, Telegram-Minecraft bridge, player reports, and more!

247downloads
Cambium
1.21.1fabric

Cambium

This mod is a take on tech SolarPunk. It adds resource trees, bio-engineered machines, and more! Hobby mod so is still work in progress. More of proof of concept.

247downloads
Eventron
1.7.2

Eventron

A plugin that automates some events in your server for you and makes your server fun with random events!

247downloads
AnvilCraftDogePlus
1.21.1neoforge

AnvilCraftDogePlus

An add-on for AnvilCraft that expands the mod with more items, blocks, and features.

246downloads
Netherrack Is OP
1.21

Netherrack Is OP

Turn Netherrack into an OP loot source with this fun, survival-enhancing datapack.

246downloads
Shadow Items Mod
1.21.5fabric

Shadow Items Mod

This mod returns shadow items to the game

246downloads
IronMile
1.21.1fabric

IronMile

Immersive driving with realistic vehicle handling.

245downloads
PicoMC
1.8

PicoMC

Pico optimizes your Minecraft server to run on as little as 512mb RAM.

245downloads
AnarchyCore-NextGen
1.13

AnarchyCore-NextGen

It didn't work on some of stable Minecraft servers.

245downloads
Colorfull Biomes
1.21.11

Colorfull Biomes

This datapack adds a collection of colorful biomes, for creative worlds or builders! Applicable with the /fillbiome vanilla command and compatible with world Edit.

245downloads
Create: Kinetic Lens
1.21.1neoforge

Create: Kinetic Lens

Inspect a Create kinetic network's stress breakdown by right-clicking any Stressometer.

244downloads
ShockWave: Explosion
1.21.1neoforge

ShockWave: Explosion

kaboom? yes rico, kaboom

244downloads