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
GreifPrevention AntiClaim addon is a lightweight extension for GriefPrevention that prevents players from creating land claims too close to existing claims.
Minecrafts heropack
A mod that adds minecraft themed heros and powers to the game.

Hold It Right!
Fine-tune item or hand positioning for Hold My Item mode.
Shadow's PVP pack
This Modpack contains all the necessary mods for PVP optimization and mechanics
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
LockIn
The best authorization plugin. Fully customizable, optimized and functional.

EZWireless
A simple, lightweight wireless redstone mod.
Stone Crusher Continued
Simple Mod that adds a custom Block called the Stone Crusher.
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
Ultimate bedrock breaker
A simple minecraft mod that adds a block that breaks bedrock
Explosives Enhanced
A mod that adds new explosives to the game!
ZInvisItemFrames
Craft invisible item frames. Folia-compatible invis item frame plugin.
Copycats Are Too Heavy
Reduce Copycats block mass to 1/4 for Sable
Stellar Depths
Drift through cosmic emptiness. A space exploration mod built around scale, silence, and the unknown.
Tiny Auth
Authentication system that allows you to use almost all characters (0-9, A-Z) with dialogs.
AAProxy
Mod to allow AATool to work with multiplayer, purely client side.
Remote Stasis Chambers
Magic teleport rods for all servers!
YellowKnife
In-game OFFLINE account switcher.
Bren-Reforged Unofficial
Port of bren-reforged for NeoForge 1.21.1, with fixes and additional new content.
Beacons Plus
This mod changes the range of beacons and how they work in the pyramid
Create: Delightful Cooking
A datapack to allow automation of Farmer's Delight with Create Mod in 1.21.1.
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,
Soundscape
A mod that overhauls the Jukebox and adds Ambience Discs to add life and atmosphere to your worlds!
Create: Mechanical Factory
a Create-based tech & factory pack
Velorise Camera Lock-on
A smooth, ready-to-use target lock-on and combat camera with optional advanced automation, projectile assistance and shareable presets.
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
TerritoryGuard
Land claiming and territory protection plugin with roles, flags, anti-grief protection, and PlaceholderAPI support.

Torus
Electricity and machines without mods.
Lordphenex Spawner Pickaxe
Get your hands on a powerful but fragile pickaxe which can be used to move spawners around
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.
Nickify
This plugin allows you to mass nick a large number of players or a single player.
AeroOreGen
Makes cobblestone generators generate Create resources like Andesite and Copper, compatible with Create: Aeronautics and customizable!
Energy Abilities SMP
A Minecraft plugin with cool high quality unlockable abilities. Made for SMPs or just any server.
Ethereal Blasters
A mod that combines the power of Magic into modernized forms of Combat!

Artery
a mod of "organic" shenanigans for the hit game Minecraft
MCommander
Some basic commands collection plugin for your server.