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Minecraft Java 1.21 Mods

Browse 198 free mods for Minecraft Java 1.21 — popular picks include IBREALISTIC, Polyenergy, Music Collection - Just Shapes & Beats.

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IBREALISTIC
1.21.3fabric

IBREALISTIC

The Unofficial fork of OpenBoatUtils, original by o7moon. This mod added MORE realistic rally aspects for IBREAL or another server

689downloads
Polyenergy
1.21fabric

Polyenergy

A dead-simple energy mod for Fabric.

614downloads
Music Collection - Just Shapes & Beats
1.21.4

Music Collection - Just Shapes & Beats

Adds a new musical experience, New Fragment + New Record Mold + New Structure "Music Shack" + 15 New Records! + New Crafting + New Achievements + Secrets...

609downloads
Auto Logout
1.21fabric

Auto Logout

A mod that automatically kicks yourself from server once a player gets in range of blocks that u set, allows u to afk farm and play safe.

593downloads
Tome of Echoes
1.21

Tome of Echoes

There's no better method of storing and placing blocks!

582downloads
Mentalitys | Custom Enchants
1.21.1fabric

Mentalitys | Custom Enchants

Custom fabric enchantments for 1.20.1, 1.21.1 & 1.21.11.

563downloads
RevertRaidChanges-Extra-BadOmen
1.21

RevertRaidChanges-Extra-BadOmen

allows you to obtain BadOmen after killing raid captain, just like before version 1.21.

554downloads
More Cobblemon Sound Events
1.21.1fabric

More Cobblemon Sound Events

Adds a collection of extra Cobblemon sound events, making it easier for both resourcepack and modpack creators to customise audio.

550downloads
Easy Bee
1.21.1neoforge

Easy Bee

A completly new way to trasport bees with extra tweaks

530downloads
Advanced API
1.8

Advanced API

AdvancedAPI provides very simple code, for example, ItemBuilder or SimpleInventory, which can be used to create things faster. ONLY FOR PLUGIN DEVELOPERS

512downloads
Spoofer+
1.21.10fabric

Spoofer+

🎭 Mod to hide mods & spoof your F3 menu

460downloads
Recipe Changer
1.21fabric

Recipe Changer

This is a lightweight server-side mod that allows you to change, remove, or add recipes for vanilla and custom modded items.

436downloads
Easy Freezing
1.21.1neoforge

Easy Freezing

A mod that allows you to Freeze Time around you at will! Try with multiplayer and things get confusing fast!

433downloads
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

430downloads
VeilMineX
1.20

VeilMineX

It helps by adding Anti cheat and Anti Xray to your server to prevent cheating and xraying, You need protocol lib to be added to your plugin folder too.

403downloads
First Gate
1.21fabric

First Gate

It allow player to read the rules, get a starter kit, get protected and others that are set by the owner or admin.

397downloads
Polydex2REI-Forked
1.21.9fabric

Polydex2REI-Forked

Converts Polydex recipes to work with REI!

397downloads
MHDF-Tools
1.17.1

MHDF-Tools

MHDF-Tools | Dream Tools | ✨ A lightweight portable high performance Bukkit base plugin ✨MHDF-Tools | 梦之工具 | ✨一款轻量化便携高性能的Bukkit基础插件✨

389downloads
BDEngineImport
1.21.1fabric

BDEngineImport

A Packet-based Import Library for the BDEngine editor

387downloads
StatsSigns
1.21.11fabric

StatsSigns

StatsSigns expands StatsMod to sign displaying

386downloads
Dustlab
1.20

Dustlab

An elegantly simple particle plugin for displaying anything from 3D models, animated media and stunning effects!

380downloads
Espoir SMP
1.21

Espoir SMP

The plugin's twist is ⚙️ How the system works: 🧿 You start with 3 souls. 🔻 Each time you die, you lose a soul. 💀 At 0 souls, you become a ghost: spectator mode for 24 hours. ⚔️ Kill a player → you steal one of their souls, if you don't already have all

371downloads
Fennec: Jukefox
1.21.1neoforge

Fennec: Jukefox

Music assets for the Fennec modpack

365downloads
RewardsX
1.8

RewardsX

Turn Engagement into Rewards

363downloads
ReviveSystem
1.21

ReviveSystem

Revive players after death Special items and mechanics Customizable settings Compatible with Minecraft 1.21–1.21.10 + (- 26.2)

361downloads
QoL
1.21.5

QoL

(1.21.5+), Adds Quality of Life features that everyone needs in their Survival worlds/servers (will also include some of my other datapacks/mods in here)

349downloads
Mansion D RPC
1.21.5fabric

Mansion D RPC

Easy to configure to make your Discord Rich Presence better.

342downloads
WebSiteCaptcha
1.21

WebSiteCaptcha

WebsiteCaptcha is a Minecraft server plugin designed to enhance security by requiring players to verify themselves via a web-based CAPTCHA before accessing the main game world or server.

331downloads
rRPNames
1.20

rRPNames

A lightweight, powerful, and professional plugin for managing RolePlay names with full API support.

318downloads
AnnounceX
1.21

AnnounceX

📢 Professional announcements with custom durations, colors, sounds & particles! Title + BossBar modes. Perfect for events! ⚡

309downloads
CookieGUI
1.21

CookieGUI

An Free and simple GUI maker plugin that supports Placeholderapi, color codes and so on (Also includes in game gui editor)

296downloads
PyCraft IDE
1.21.1fabric

PyCraft IDE

An in-game Python IDE for Minecraft that allows scripting and interaction with the game through a Python API.

292downloads
Tutla's ClickCrystals Script Editor
1.21.11fabric

Tutla's ClickCrystals Script Editor

Make, Edit and Create workflows using CCS Node Editor. Comes with an AI if your too lazy to make scripts!

284downloads
RevertRaidChanges-Normal
1.21

RevertRaidChanges-Normal

Restored Raid to the logic before version 1.21.

284downloads
Coder
1.21

Coder

Coder: A Powerful Minecraft Scripting Plugin, lightweight and features multi-language support (Python, Lua, Java | Jython, LuaJ, JVM).

277downloads
VanishV
1.19

VanishV

VanishV - this is an improved version of the regular vanish, convenient and simple

271downloads