Minecraft Java 1.21 Mods
Browse 3,387 free mods for Minecraft Java 1.21 — popular picks include Cobblemon x NIT Integration, Block Info, Vanilla Timber Enchantment.
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Cobblemon x NIT Integration
An addon for Cobblemon and New In Town adding Cobblemon-themed structures
Block Info
Hover your crosshair over certain blocks to show their block information!
Vanilla Timber Enchantment
Get the beloved Timber enchantment in vanilla Minecraft. Chop down entire trees with just one click!
the scythe
This simple Minecraft mod introduces an exciting new weapon: the scythe. Designed primarily for PvP combat, it is fully compatible with both single-player and multiplayer modes. You don't need any other mod to operate it
Auto Crafting
Create an auto crafter to fully automate crafting!
Inventory-Sync
Inventory Sync - Inv Sync - Sync inventories, armor, and XP in real-time! The ultimate group item-sharing plugin for seamless cooperative survival. similar used in (GamerFleet) video.

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

DashSword
When you do /dashsword it gives you a dash sword which dashes you
Lifelike
Cellular Automata simulators! For ModFest: Toybox
Datapack on Titan
A datapack that adapts concepts from the Attack on Titan series into Minecraft!
Redstone Logic
Welcome to a world of precision engineering and endless possibilities with the Redstone Logic mod! Dive into the mechanics of advanced redstone circuitry as you master the art of creating sophisticated machines and automated systems.
TouchscreenFix
Fixing the screen going absolutely wild when tapping a finger on your touchscreen by making it actually playable.
Simple Spikes
Simple Spikes adds easy-to-craft spikes for efficient mob farming and trap creation.
Advanced Rocketry 3
rockets, space station, warp travel
Easymenu
A lightweight GUI menu plugin for Paper and Spigot servers. Create menus easily with YAML configuration.
Anti Xray++
Beyond Anti-Xray. Protects your server from Xray, Ore ESP, Block Markers, and Highlight Mods by never exposing hidden block data.
CC: VR
CC: Tweaked x Vivecraft Addon
Binding Enchantment
Adds an enchantment that keeps the item after death (like keep inventory)
Creatures Dominion
This is a mod that will have a lot of animals and even extinct ones. It is not released yet and neither finished. Please give suggestions and report bugs to me please! I hope you enjoy the mod!
Wormhole Items
All of the CUSTOM items (that require multiple command blocks) from the Wormhole by Spoke, improved, and packed as a datapack.
PMWeather + TFC
Synchronizes TerraFirmaCraft climate, seasons and calendar systems with PM's Weather.
Consistent Shift
Makes Shift+Click behavior consistent: items from any container are moved left to right, just like in the player's inventory.
CodeRedeem
Plugin for Redeem Code

Piston Sound Mod
Brings back the old 16 block range of piston sounds.
Nuclearism
A Mod for Minecraft Neoforge 1.21.1 that adds brand new ores machinery and nuclear tech! Similar To HBM Nuclear Tech Mod but for 1.21.1 Neoforge
TireTrack
TireTrack is an addon for Create that makes vehicle movement more realistic. Wheels leave tracks on the turf, and atmospheric dust effects appear. The mod perfectly complements cars and other machinery by adding greater visual detail.
HP Bar Plus
HPBarPlus is a customizable client-side mod for displaying health above players\entities.
Hollow's Tweaks
Some very funky additions
Your_Time
Display your playtime on the in-game HUD.
NoNether Plugin
Prevent players from entering the Nether.
Media HUD
Media HUD is a client-side Fabric mod that adds a draggable media player HUD to Minecraft Java Edition. It supports local audio and video playback from disk, library browsing, saved HUD position, full and compact layouts and multiple visualization modes.
Redstone Chunk Loader
A all-in-one chunk loader, for your many needs. With settings for server owners.
Hooking Hookshot
This datapack/mod adds hookshot and grappling hook! Can be compatible with vanilla too but also includes optional 3D models
Create: Electrolysis
[READ DESC] A Create addon focusing on making superheated blaze burners not require a whole ahh blaze cake farm just for some blue coloured blazes
Minecraft AI assistant
Minecraft AI Assistant brings the power of Google Gemini AI directly into your Minecraft world! Get instant help, answers, and even execute commands through natural language all powered by cutting-edge AI technology.
nickchanger
This is minecraft server plugin. With this you can change all of nicknames