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Minecraft Java 1.21 Mods

Browse 133,515 free mods for Minecraft Java 1.21 — popular picks include NotSecurity [1.20-1.21], Atlas Time, I Command It!.

Step by step: How to install Minecraft Java mods & modpacks

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NotSecurity [1.20-1.21]
1.20spigot

NotSecurity [1.20-1.21]

NotSecurity is a all in one banning and punishments system

469downloads
Atlas Time
1.21spigot

Atlas Time

Time based command execution.

469downloads
I Command It!
1.21fabric

I Command It!

A Server-Side mod that adds a lot of customizability in the form of New Commands, Gamerules, and Tags!

469downloads
Tomatoes
1.20.5

Tomatoes

Changes Beetroots To Tomatoes

469downloads
Black Sky
1.21

Black Sky

Changes the vanilla blue sky to black

468downloads
Create: Froglights
1.21.1neoforge

Create: Froglights

This project adds a way to craft froglights through recipes and create.

468downloads
Simply bedwars
1.21

Simply bedwars

This resource pack aims to simplify important bedwars texture packs and also doubles text quality

468downloads
McMMO Utilities
1.21.11fabric

McMMO Utilities

This mod adds the ability to hide mcmmodebugmode, auto enable it and extract its info to display XP gained per hour, it also has reminders such as but not limited to; Boat alerts for faster fishing etc, and commands to help grind.

468downloads
DisabledEnd
1.21.1neoforge

DisabledEnd

Disable the End dimension. Server-only.

468downloads
Zoom+
1.21.5fabric

Zoom+

This mod allows you to be able to zoom without a spyglass if you hold c on your keyboard it will zoom in you can use scroll wheel to adjust the zoom the keybind is changable in your settings.

468downloads
SMPServerStart
1.21

SMPServerStart

SMPStart turns your SMP start into a cinematic event with a 10-second

468downloads
Find diamond
1.21.5

Find diamond

This texture pack change color of deepslate diamond ore and diamond ore to bright aqua color

468downloads
Simple Player Trades
1.21.11fabric

Simple Player Trades

A simple server-side Fabric mod for player-to-player item trading.

468downloads
StriderZ
1.20.2

StriderZ

Makes striders zombify in the Overworld like piglins and hoglins do. Now updated to version 26.1.

468downloads
Touhou - Totem to Extend Item (Windows)
1.16

Touhou - Totem to Extend Item (Windows)

Turns the totem of undying into the extend item from the Touhou Project series. (Windows Variant)

468downloads
Buckets Reshaped
24w18a

Buckets Reshaped

Makes the Minecraft buckets look cooler

468downloads
not_found.jar
1.21.8neoforge

not_found.jar

Are you ready to face what awaits?

468downloads
Skyblock Reborn
1.21.10fabric

Skyblock Reborn

Skyblock Reborn is a meticulously curated mod assembly that redefines the Hypixel Skyblock experience for Minecraft 1.21.10

468downloads
Minescript Addition
1.21neoforge

Minescript Addition

Small Addition for Minescript with useful extras

468downloads
EasyPeasyGaps
1.21.9

EasyPeasyGaps

Cheaper Golden Apples! Using 4 Gold Instead of 8!

468downloads
Sounds R.I.P mode from PvZ Replanted
1.21

Sounds R.I.P mode from PvZ Replanted

The resource pack changes the death sounds and totem sounds to sounds from the game Plants VS Zombies Replanted.

468downloads
Torrezx-Dungeons mace
1.21.5

Torrezx-Dungeons mace

Add new 5 mace mc dungeons in minecraft ! (rename mace in anvil for obtein)

468downloads
MAX FPS Balance
1.21.10fabric

MAX FPS Balance

MAX FPS Balance is the essential middle-tier modpack for 3-4 GB RAM systems. It achieves high FPS by pure optimization, keeping all default aesthetic features without adding demanding shaders.

468downloads
Firework Durability
1.21.9fabric

Firework Durability

Add durability to firework rockets

468downloads
ThirdPlanet
1.21.8fabric

ThirdPlanet

Experience pure vanilla Minecraft on the ThirdPlanet server, enhanced with smooth performance and quality-of-life improvements.

468downloads
O.F.F.A.Craft
1.21.1neoforge

O.F.F.A.Craft

A safe and cozy Oritech journey — farming, cooking, and family-friendly adventures where hostile mobs stay passive.

468downloads
EIV Recipe Book Button
1.21.8fabric

EIV Recipe Book Button

Makes the Recipe Book button toggle the item view screen from Extended ItemView (EIV). Also adds a Recipe Book button to the Brewing Stand and the Stonecutter with the same functionality.

468downloads
FunctionalFurniture | Furniture with special functionality
1.21spigot

FunctionalFurniture | Furniture with special functionality

Adds working doors, blinds, lamps you can switch on/off, and more!

468downloads
FabulousOptimisation
1.21.8fabric

FabulousOptimisation

FabulousOptimisation The Performance Pack

468downloads
Everyday Food
1.21.5

Everyday Food

Unwrap a daily basket full of delicious cooked foods!

468downloads
Preform +
1.21fabric

Preform +

Perform+ is a lightweight FPS-boosting Minecraft modpack designed to supercharge your game’s performance. Experience smoother gameplay, faster world loading, and up to 10x higher frame rates all while keeping that classic vanilla feel.

468downloads
Quasar
1.21.5fabric

Quasar

A performance modpack created for stability.

468downloads
Freak Craft (Fabric)
1.21.4fabric

Freak Craft (Fabric)

FreakCraft is a lightweight vanilla plus mod pack that aims to optimize the performance of Minecraft and enhance gameplay while still maintaining the vanilla experience.

468downloads
SG Compass
1.21.8fabric

SG Compass

A simple mod to display the player coordinates and biome when a compass is in it's inventory.

468downloads
Type: Null
1.21.1neoforge

Type: Null

A Cobblemon Kitchen Sink Pack for everyone and no one

468downloads
Reg's Hammers
1.21.4

Reg's Hammers

A datapack that recreates the hammer from the Ex Nihilo mod, with a few extra additions.

468downloads