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Minecraft Java 1.21 Mods

Browse 21,790 free mods for Minecraft Java 1.21 — popular picks include Legacy Mechanics, ExcellentCrates, Particle Blocker.

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Legacy Mechanics
1.21fabric

Legacy Mechanics

Brings back nostalgic mechanics and quirks from the console versions of Minecraft!

113kdownloads
ExcellentCrates
1.21.8

ExcellentCrates

A lightweight, feature rich and highly customizable crates plugin. Features in-game GUI editor, custom item support, built-in holograms and opening animations.

113kdownloads
Particle Blocker
1.21.4fabric

Particle Blocker

Block/Remove particles of your choice with an intuitive gui and enjoy a less clustered, more optimized experience.

113kdownloads
Flyspeed (Creative Flight)
1.20fabric

Flyspeed (Creative Flight)

Instantly boost your creative flight up to 500x faster with /flyspeed! Fly smoother, build faster, and explore like never before. All client-side and lag-free.

112kdownloads
Structure Control
1.21.4forge

Structure Control

Gives you control over which portals or structures are in your mod pack! Allows you to create a truly themed mod pack. No ruined portals, nether dimension, end dimensions, or even villages if you so desire. You're in total control!

111kdownloads
Cyberware: Reforged
1.21.1neoforge

Cyberware: Reforged

Unofficial 1.20.1/1.21.1/26.1.2 port of Cyberware by Flaxbeard and Robotic Parts by An_Sar

111kdownloads
Fancy Delight
1.21fabric

Fancy Delight

an add-on to Farmer's Delight that adds some fancy foods!

111kdownloads
Death Count
1.21fabric

Death Count

Adds a simple death counter to the player tab list!

110kdownloads
oSzoukaua's: Realistic Spiders
1.21.11fabric

oSzoukaua's: Realistic Spiders

This pack makes spiders more realistic! and much cuter!

110kdownloads
Self-Sustainable
1.21.1fabric

Self-Sustainable

Real survival, scarcity, very rewarding. Are you ready?

110kdownloads
Set time doesn't reset day count
1.20.1neoforge

Set time doesn't reset day count

This mod makes it so the set time command doesn't reset day count

110kdownloads
AutoTreeChop
1.17

AutoTreeChop

A lightweight, customizable automatic tree chopping plugin for Paper/Folia servers.

110kdownloads
Animageddon: Mob Overhaul
1.21.1fabric

Animageddon: Mob Overhaul

Overhaul of mobs while preserving the vanilla style of the game

109kdownloads
Elementals
1.21.1fabric

Elementals

Use bending just like in avatar!

109kdownloads
Firework Fixed
1.21.2fabric

Firework Fixed

Fixes firework usage with Elytra so they are always used for flying.

109kdownloads
Create Aeronautics Lift Patch
1.21.1neoforge

Create Aeronautics Lift Patch

Attempts to fix the Sable lift calculation to be the proper quadratic increase with velocity for better Aerodynamics in Create Aeronautics.

108kdownloads
ramel
1.21.4fabric

ramel

bring your camels to ramming speed!

108kdownloads
Create Aeronautics Physics Gantry
1.21.1neoforge

Create Aeronautics Physics Gantry

Adds a Physics Gantry to Create Aeronautics

108kdownloads
LT-BetterPVP
1.21.11fabric

LT-BetterPVP

Simple modification to add better animations and features to pvp in minecraft

107kdownloads
Revamped Shipwrecks
1.19fabric

Revamped Shipwrecks

Shipwreck structures redesigned with jigsaw degradation stages, hundreds of unique combinations!

107kdownloads
Im 'movens
1.21.1fabric

Im 'movens

A mod that reworks the exhaustion system by adding penalties for poor health/hunger management.

107kdownloads
Better With Time: HC Tweaks
1.21.1fabric

Better With Time: HC Tweaks

An add-on for the BWT mod which changes some features to be more "hardcore".

105kdownloads
Vegehenna: A vegetarian's heaven?
1.21.1fabric

Vegehenna: A vegetarian's heaven?

'It's a feature. It's a way of life. It's a revolution. Vegehenna.' -FlowerChild

104kdownloads
Cobblemon More Level Up Moves
1.21.1fabric

Cobblemon More Level Up Moves

Buffs Cobblemons by adding more level up moves, does not change type,abilities,or stats of the cobblemon

104kdownloads
AeroEngine
1.21.1neoforge

AeroEngine

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

104kdownloads
Nomad's Rest
1.21.1fabric

Nomad's Rest

Overhauled sleeping!~

104kdownloads
Touhou Maid: Affection
1.21.1neoforge

Touhou Maid: Affection

Adding a “kiss” feature to Touhou Little Maid, inspired by “kiss-a-friend”

103kdownloads
Crafting+
rd-132211fabric

Crafting+

319 Quick and Enhanced Crafting Recipes

103kdownloads
In The Gloom
1.21.1fabric

In The Gloom

Bad things happen in the gloom. Beware!

103kdownloads
TFC Astikor Carts
1.21neoforge

TFC Astikor Carts

Adding compatibility between Astikor Carts and TerraFirmaCraft

103kdownloads
Client Time
1.21.11fabric

Client Time

Override the time and weather on the client

103kdownloads
MinerTrack Anti XRay
1.18fabric

MinerTrack Anti XRay

The Powerful antixray, help you auto catch X-rayers and punish them according to your configuration.

103kdownloads
Cobblemon Shiny Boosters
1.21.1fabric

Cobblemon Shiny Boosters

A Minecraft mod that adds server-wide shiny boost functionality to Cobblemon!

102kdownloads
Enchants Plus
24w33afabric

Enchants Plus

Adds 18 vanilla styled enchantments and 4 new curses!

101kdownloads
Custom Totem Particles
1.21.11fabric

Custom Totem Particles

Fanciest totem particles in the west!

101kdownloads
Actually Camel
1.21.1fabric

Actually Camel

A mod that changes camels so they actually look like camels.

101kdownloads