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Minecraft Java 1.21 Mods

Browse 380 free mods for Minecraft Java 1.21 — popular picks include Supplementaries, Create Aeronautics, Bountiful Fares.

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Supplementaries
1.21.1neoforge

Supplementaries

Vanilla+ additions: Jars, signposts, faucets, weather vanes spring launchers, sconces, planters, lights, decoration and automation

26Mdownloads
Create Aeronautics
1.21.1neoforge

Create Aeronautics

Build anything from airships to planes and cars!

7.1Mdownloads
Bountiful Fares
1.21.1neoforge

Bountiful Fares

Enhances the food and farming side of Minecraft!

3.5Mdownloads
Create: Dreams & Desires
1.21.1neoforge

Create: Dreams & Desires

A mod that adds random stuff & that may try to fit within creates theme!

3.2Mdownloads
Etcetera
1.21.1neoforge

Etcetera

Simple mod that adds random vanilla friendly features

2.0Mdownloads
Bloo's Gacha Machine v.2
1.21.1neoforge

Bloo's Gacha Machine v.2

Exchange items for gacha capsules, test your luck and see what surprises wait inside!

1.9Mdownloads
Soup Visual (PvP Visual)
1.21.11fabric

Soup Visual (PvP Visual)

Visuals for the best PvP experience and playing with friends. Have fun :D

1.0Mdownloads
Create: More Features
1.21.1neoforge

Create: More Features

This addon adds new professions for villagers, new mechanisms, removed items from Create, new auto farms, new decor and devices!

798kdownloads
Create Compressed
1.21.1neoforge

Create Compressed

Adds full blocks for raw materials. Have less micro-management & more storage space!

629kdownloads
Health Indicator
1.21fabric

Health Indicator

Displays players' health below their names.

493kdownloads
New:Sim-U-Kraft
1.21.1neoforge

New:Sim-U-Kraft

Have you ever wanted to build your own city in a game? To have your own territory and town residents, thriving and developing rapidly under your wise leadership as the mayor?

284kdownloads
TNT Timer
1.21.5fabric

TNT Timer

Adds a timer above tnt which displays the time until it explodes.

257kdownloads
[HUGE UPDATE] Fisherman's Haven
1.21.1neoforge

[HUGE UPDATE] Fisherman's Haven

A huge expansion for fishing and ocean exploration in Minecraft!

193kdownloads
Better With Time
1.21.1fabric

Better With Time

Better Than Wolves / Better With Mods tech features brought to modern Minecraft

143kdownloads
ExecutableItems
1.12

ExecutableItems

Custom Items, ExecutableItems plugin allows you to fully customize every aspect of your items, and adding unique activators on your items !

130kdownloads
Custom Hitboxes
1.21.11fabric

Custom Hitboxes

A complete overhaul of Minecraft's hitboxes

128kdownloads
AeroEngine
1.21.1neoforge

AeroEngine

AeroEngine is a Create addon that adds modular aircraft engines and a pilot HUD for flight control and navigation.

98kdownloads
Better Hitboxes
1.21.8fabric

Better Hitboxes

A highly customizable hitbox configuration mod.

82kdownloads
Totem Pop Chams
1.21.11fabric

Totem Pop Chams

Captures player entity states on totem pops and displays a ghosted version in it's place

78kdownloads
Immersive Sounds
1.21fabric

Immersive Sounds

This mod adds ambiental sounds to make you feel more IN the game.

70kdownloads
Crafting Recipes For Create
1.19.2fabric

Crafting Recipes For Create

This Mod Allows You To Craft Chipped Block With The Create Mod

67kdownloads
Redstone Sound Slider
1.21.11fabric

Redstone Sound Slider

Adjust your piston / dispenser / trapdoor / buildstone volume separately from other blocks.

55kdownloads
Expression: Core
1.21.1neoforge

Expression: Core

Expression adds hrt, decor, and new mechanics to the game!

48kdownloads
Piglin Conservatory v3.0
1.21.11fabric

Piglin Conservatory v3.0

Adds a news structure to the Nether, The Piglin Conservatory, along with a new Obsidian Apple, Dragon Fruit, Toxic Mushrooms, Hoglins' Fossils, Corrupted Emerald and a New Music Discs!

45kdownloads
Create: Old Infrastructure
1.21.1neoforge

Create: Old Infrastructure

an addon create that adds decorative blocks, levers, electric lamps and lanterns and signal code, I'm being precise but it's an alpha, practically none of the blocks are craftable and some don't work at the moment. the project work in progress

44kdownloads
SimpleClaimSystem
1.18

SimpleClaimSystem

Full claim system for Minecraft servers. Fully configurable and many plugins supported.

42kdownloads
Cobblemon x Generations (Generations-Core)
1.21.1fabric

Cobblemon x Generations (Generations-Core)

Generations is a massive sidemod crafted for Cobblemon, we enhance your experience by replacing blocky models with game-like Pokemon models, add thousands of blocks & items, and tons of new features.

40kdownloads
CobbleSpawners
1.21.1fabric

CobbleSpawners

This Cobblemon addon mod allows map creators or admins to place custom Pokémon spawners, manage spawn settings via a GUI, and control Cobblemon spawning behavior, including Pokémon species, spawn chances, and custom stats.

34kdownloads
Bubblellaneous
1.21.11

Bubblellaneous

Adds Furniture, Technology, Food & Miscellaneous blocks and items.

34kdownloads
The Copperier Age: Copperier Copper
1.21.11fabric

The Copperier Age: Copperier Copper

Expends and enhances the theme of The Copper Age drop. New blocks and mechanics, many tweaks, and awesome optional retextures!

32kdownloads
Fathoms
1.21.9

Fathoms

Dredge the depths, seize the seas, and find secrets untold deep below the waves...

30kdownloads
URL Custom Discs
1.21

URL Custom Discs

A plugin that allows you to create and play custom music discs from YouTube URLs or MP3 files on your Minecraft server with real-time updates for players.

28kdownloads
Create: Design n' Decor - Aeronautics Compat
1.21.1neoforge

Create: Design n' Decor - Aeronautics Compat

A lightweight compatibility mod that connects Create: Design n' Decor with Create Aeronautics

26kdownloads
Endertech Infinity
1.21.1neoforge

Endertech Infinity

Game expansion mod, adding post-End content, many worlds to explore and much more!

25kdownloads
Blasting Netherrack into Nether Bricks
1.21.4forge

Blasting Netherrack into Nether Bricks

Smelt Netherrack into Nether Bricks in the Blast Furnace

25kdownloads
Create: Dimension, Steamworks Realm
1.21.1neoforge

Create: Dimension, Steamworks Realm

Create: Dimension, Steamworks Realm introduces a brand-new mining-focused dimension, designed for automation and large-scale resource extraction. This world is filled with rich veins of ores

25kdownloads