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Minecraft Java 1.21 Mods

Browse 3,321 free mods for Minecraft Java 1.21 — popular picks include Restart Plugin, Consistent Shift, EasyTPA.

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Restart Plugin
1.21

Restart Plugin

This plugin allows for a scheduled restart of the server at a specific time.

1.6kdownloads
Consistent Shift
1.21.8fabric

Consistent Shift

Makes Shift+Click behavior consistent: items from any container are moved left to right, just like in the player's inventory.

1.6kdownloads
EasyTPA
1.21.4

EasyTPA

Simple, powerful teleport requests for Minecraft servers

1.6kdownloads
the scythe
1.21.11fabric

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

1.6kdownloads
Gamemode Shortener
1.21.5fabric

Gamemode Shortener

A simple mod the that adds /gmc for /gamemode creative, /gms for /gamemode survival, /gmsp for /gamemode spectator, and /gma for /gamemode adventure

1.6kdownloads
Leafstone
1.21.2fabric

Leafstone

Lock any dripleaf state via redstone

1.6kdownloads
Simple Voice Chat Radios
1.21.1neoforge

Simple Voice Chat Radios

This mod adds radios to the simple voice chat that can add players to groups based on the frequency to combine immersion and long range communication.

1.6kdownloads
VeinMainer
1.21

VeinMainer

A minecraft plugin which enables to mine all ores at once!

1.6kdownloads
NoLag-Ultimate
1.21.4

NoLag-Ultimate

NoLag Ultimate is a comprehensive and high performance optimization solution specifically engineered for modern Minecraft servers running on version 1.21 and above. This all in one utility focuses on maintaining peak server stability by addressing the most

1.6kdownloads
Streive's Weapons
1.21.8fabric

Streive's Weapons

Streive's Weapons mod adds diverse firearms with realistic mechanics and customization options to Minecraft. Craft, customize, and wield powerful guns for enhanced combat and exploration experiences.

1.6kdownloads
Midrian - Redstone Revolution
1.21.11fabric

Midrian - Redstone Revolution

It simplifies all Redstone logic gates into single, functional blocks.

1.6kdownloads
Hooking Hookshot
1.21.11

Hooking Hookshot

This datapack/mod adds hookshot and grappling hook! Can be compatible with vanilla too but also includes optional 3D models

1.6kdownloads
AnimatedArchitecture
1.20

AnimatedArchitecture

BigDoors v2: Create big, ANIMATED doors, drawbridges, portcullises, flags, windmills, and more!

1.6kdownloads
Repair Station
1.21.1fabric

Repair Station

Adds a new repair station functional block: consumes flint - repairs tools/armor.

1.6kdownloads
Simple Gamemode Plugin
1.21

Simple Gamemode Plugin

Use /gm <1|2|3|4> to switch your gamemode.

1.6kdownloads
Copper Wiring
1.21.9

Copper Wiring

Lightning Rods can function as electrical wires, transferring power in ways Redstone cannot! Circuitry has been transformed!

1.5kdownloads
StatsMod
1.21.11fabric

StatsMod

Track many Stats for your players

1.5kdownloads
PMWeather + TFC
1.21.1neoforge

PMWeather + TFC

Synchronizes TerraFirmaCraft climate, seasons and calendar systems with PM's Weather.

1.5kdownloads
HP Bar Plus
1.21.11fabric

HP Bar Plus

HPBarPlus is a customizable client-side mod for displaying health above players\entities.

1.5kdownloads
Create: Tow & Haul
1.21.1neoforge

Create: Tow & Haul

Towing gear for Create physics vehicles: a redstone winch that reels a real steel rope, tow bars to hook it to, and a coupling that joins two tow bars with a rigid drawbar so you can actually pull a trailer. For Create: Aeronautics / Simulated.

1.5kdownloads
Magnetism
1.21.8

Magnetism

Datapack adding a magnet that automatically pulls nearby dropped items toward the player.

1.5kdownloads
LoginSecurityByProYoutuber_34
1.21.6

LoginSecurityByProYoutuber_34

A very good developer plugin That has the following features in the discreption

1.5kdownloads
Create: Electrolysis
1.21.1neoforge

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

1.5kdownloads
Media HUD
1.21.11fabric

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.

1.5kdownloads
Player Tracker Compass
1.21fabric

Player Tracker Compass

A Server side mod that allows you to track a player with a compass

1.5kdownloads
Create: Blaze Powder Recipe
1.18.2fabric

Create: Blaze Powder Recipe

Adds a balanced and automated recipe for Blaze Powder using Create mod mechanics.

1.5kdownloads
FlyInTheSky
1.21.4fabric

FlyInTheSky

Using the /fly command you can now fly in survival mode, and all without taking any fall damage.

1.5kdownloads
VillagerRefresher
1.14

VillagerRefresher

Refresh your villagers' trades without breaking their workstations!

1.5kdownloads
Crafterria: Genes & Gears
1.21.1neoforge

Crafterria: Genes & Gears

A chill, exploration-meets-engineering modpack combining Cobblemon genetics with Create's mechanical ingenuity in a chill world.

1.5kdownloads
HUD+
1.21.11fabric

HUD+

HUD + is a lightweight and highly customizable Fabric HUD mod for Minecraft 1.21–1.21.11

1.5kdownloads
TEKUBE
1.21.4neoforge

TEKUBE

This Minecraft mod turns the game into a real immersive party experience. It allows players to organize parties in the game by adding new items and features, inspired by the culture of French Sound Systems!

1.5kdownloads
Sleight of Skills
1.20.1

Sleight of Skills

A vanilla-plus, immersive and methodically balanced skill progression trees using Pufferfish's Skills and Attributes system.

1.5kdownloads
Create Build Gun
1.21.1neoforge

Create Build Gun

A tool has been added to print blueprints in survival mode. Intended for modpack creation.

1.5kdownloads
Nuclearism
1.21.1neoforge

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

1.5kdownloads
Advanced Rocketry 3
1.21.1neoforge

Advanced Rocketry 3

rockets, space station, warp travel

1.5kdownloads
Elytra Chestplate DATAPACK
1.21.5

Elytra Chestplate DATAPACK

Adds a crafting recipe to combine elytras and chestplate

1.5kdownloads