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Minecraft Java 1.21 Mods

Browse 3,392 free mods for Minecraft Java 1.21 — popular picks include GreifPrevention Addon, Minecrafts heropack, Hold It Right!.

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GreifPrevention Addon
1.20

GreifPrevention Addon

GreifPrevention AntiClaim addon is a lightweight extension for GriefPrevention that prevents players from creating land claims too close to existing claims.

467downloads
Minecrafts heropack
1.21.8neoforge

Minecrafts heropack

A mod that adds minecraft themed heros and powers to the game.

467downloads
Hold It Right!
1.21.11fabric

Hold It Right!

Fine-tune item or hand positioning for Hold My Item mode.

466downloads
Shadow's PVP pack
1.21.11fabric

Shadow's PVP pack

This Modpack contains all the necessary mods for PVP optimization and mechanics

464downloads
Sound Manager
1.21.11fabric

Sound Manager

This is the mod for usually used for muting or changing the voice of the mobs,blocks or generall things like death, fall damage , hit etc. You can edit them customly see images for more info

464downloads
LockIn
1.21

LockIn

The best authorization plugin. Fully customizable, optimized and functional.

464downloads
EZWireless
1.21.7fabric

EZWireless

A simple, lightweight wireless redstone mod.

464downloads
Stone Crusher Continued
1.21.1fabric

Stone Crusher Continued

Simple Mod that adds a custom Block called the Stone Crusher.

464downloads
AutoSaveAll
1.21

AutoSaveAll

AutoSaveAll is a lightweight Paper/Spigot plugin that automatically runs the save-all command at configurable intervals to prevent data loss. It supports Minecraft versions 1.13 through 1.21 and includes features like chat broadcasts, random

463downloads
Ultimate bedrock breaker
1.21.4neoforge

Ultimate bedrock breaker

A simple minecraft mod that adds a block that breaks bedrock

463downloads
Explosives Enhanced
1.21fabric

Explosives Enhanced

A mod that adds new explosives to the game!

463downloads
ZInvisItemFrames
1.20

ZInvisItemFrames

Craft invisible item frames. Folia-compatible invis item frame plugin.

463downloads
Copycats Are Too Heavy
1.21

Copycats Are Too Heavy

Reduce Copycats block mass to 1/4 for Sable

462downloads
Stellar Depths
1.21.1neoforge

Stellar Depths

Drift through cosmic emptiness. A space exploration mod built around scale, silence, and the unknown.

461downloads
Tiny Auth
1.21.6fabric

Tiny Auth

Authentication system that allows you to use almost all characters (0-9, A-Z) with dialogs.

460downloads
AAProxy
1.21.10fabric

AAProxy

Mod to allow AATool to work with multiplayer, purely client side.

460downloads
Remote Stasis Chambers
1.21

Remote Stasis Chambers

Magic teleport rods for all servers!

459downloads
YellowKnife
1.21.5fabric

YellowKnife

In-game OFFLINE account switcher.

459downloads
Bren-Reforged Unofficial
1.21.1neoforge

Bren-Reforged Unofficial

Port of bren-reforged for NeoForge 1.21.1, with fixes and additional new content.

458downloads
Beacons Plus
1.21fabric

Beacons Plus

This mod changes the range of beacons and how they work in the pyramid

458downloads
Create: Delightful Cooking
1.21.1

Create: Delightful Cooking

A datapack to allow automation of Farmer's Delight with Create Mod in 1.21.1.

457downloads
PlayerCodes
1.20.1fabric

PlayerCodes

Player Codes lets players share their own live codes with friends and the community. Players must explicitly opt in to publish their codes, so everything is consensual and transparent. Perfect for servers, content creators,

454downloads
Soundscape
1.21.11fabric

Soundscape

A mod that overhauls the Jukebox and adds Ambience Discs to add life and atmosphere to your worlds!

453downloads
Create: Mechanical Factory
1.21.1neoforge

Create: Mechanical Factory

a Create-based tech & factory pack

452downloads
Velorise Camera Lock-on
1.21.11neoforge

Velorise Camera Lock-on

A smooth, ready-to-use target lock-on and combat camera with optional advanced automation, projectile assistance and shareable presets.

451downloads
VillageAI
1.21

VillageAI

Intelligent village defense system. Villages centered on bells automatically detect nearby villagers. Friendly players gain reputation by trading. Hostile players lose reputation by attacking villagers. When hostile players are nearby reputation drops belo

451downloads
TerritoryGuard
1.12

TerritoryGuard

Land claiming and territory protection plugin with roles, flags, anti-grief protection, and PlaceholderAPI support.

450downloads
Torus
1.21.1

Torus

Electricity and machines without mods.

450downloads
Lordphenex Spawner Pickaxe
1.21

Lordphenex Spawner Pickaxe

Get your hands on a powerful but fragile pickaxe which can be used to move spawners around

450downloads
Realistic Objects Datapack
1.21

Realistic Objects Datapack

This data pack adds realistic physics to objects and blocks in your world. Now, when you throw objects, they obey the laws of physics.

449downloads
Nickify
1.21.10

Nickify

This plugin allows you to mass nick a large number of players or a single player.

448downloads
AeroOreGen
1.21.1neoforge

AeroOreGen

Makes cobblestone generators generate Create resources like Andesite and Copper, compatible with Create: Aeronautics and customizable!

446downloads
Energy Abilities SMP
1.20

Energy Abilities SMP

A Minecraft plugin with cool high quality unlockable abilities. Made for SMPs or just any server.

446downloads
Ethereal Blasters
1.21.1neoforge

Ethereal Blasters

A mod that combines the power of Magic into modernized forms of Combat!

446downloads
Artery
1.21.5fabric

Artery

a mod of "organic" shenanigans for the hit game Minecraft

446downloads
MCommander
1.21

MCommander

Some basic commands collection plugin for your server.

445downloads