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Minecraft Java 1.21 Mods

Browse 1,683 free mods for Minecraft Java 1.21 — popular picks include Metals: A Progression Overhaul, VG Artifacts, Minecraft But EVERY Mob Explodes!.

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Metals: A Progression Overhaul
1.21.4

Metals: A Progression Overhaul

A simple, vanilla friendly progression overhaul.

325downloads
VG Artifacts
1.21.1

VG Artifacts

A datapack that adds famous items from various video games, such as mario and zelda!

325downloads
Minecraft But EVERY Mob Explodes!
1.21.1neoforge

Minecraft But EVERY Mob Explodes!

Pretty much"Minecraft but Every Mob Explodes" lol

325downloads
AeroMechanica
1.21.1neoforge

AeroMechanica

A high-performance Create and Aeronautics modpack. Fly custom steam-and-jet powered airships, build power grids, automate weapons, and enjoy a cozy immersive sky-exploration experience on 1.21.1 NeoForge!

324downloads
Planet Craft
1.21.1neoforge

Planet Craft

A mod to create a universe with Planets, Suns and Black Holes all customizable to your liking.

323downloads
HanKkk's Enhanced Experience - HEE
1.21.1neoforge

HanKkk's Enhanced Experience - HEE

HanKkk's Enhanced Experience: A finely curated modpack that boosts performance, enhances visuals, and enriches your Minecraft adventure with new structures, improved mechanics, and seamless quality-of-life mods. A complete upgrade of your Minecraft World!

322downloads
TradeMine Item Random
1.21.8neoforge

TradeMine Item Random

Add the Randomness in Minecraft

321downloads
Meds And Herbs Reborn
1.21.1neoforge

Meds And Herbs Reborn

Adds new in-game mechanics, medicine and poison.

320downloads
Connected Dimensions
1.21

Connected Dimensions

This datapack introduces a unique and immersive way to travel between dimensions by falling into the void or reaching the build height limits.

319downloads
Freedom's Border
1.21

Freedom's Border

Freedom's Border is a Minecraft plugin that allows you to control the world border with ease. It includes a dynamic feature to automatically expand the world border after a configurable amount of time, encouraging exploration and adventure.

319downloads
Enchantment Exploration
1.21.11fabric

Enchantment Exploration

A mod which rebalances the enchantment table to use enchanted books chiseled bookshelves for their enchantments. Part of the difficult craft modpack.

317downloads
Falling Boulders!
1.21.1neoforge

Falling Boulders!

Enter a mod full of soul crushing falling boulders!

316downloads
Voice Announce
1.15.1

Voice Announce

This is a plugin where you can announce using VoiceChat

315downloads
TenLives
1.20

TenLives

TenLives is a Minecraft plugin designed to add an extra layer of challenge and excitement to your survival gameplay

314downloads
Better End Portal
1.21.8fabric

Better End Portal

Allows for creatable End Portals.

313downloads
The Darkness Realm
1.21.1neoforge

The Darkness Realm

WIP

312downloads
Big Globe x Cold Sweat
1.20.1

Big Globe x Cold Sweat

A simple data pack that configures the Cold Sweat mod to better work with Big Globe's expanded world height, overhauled biomes, and unique blocks.

310downloads
7000 World Height
1.21.4

7000 World Height

Build up to 7000 BLOCKS in the sky in all three dimensions!

307downloads
Space Explore
1.21.1neoforge

Space Explore

This mod allows you to explore an entire galaxy of unique planets

306downloads
WeatherCore
1.21.1neoforge

WeatherCore

Library mod for registering custom weather conditions

305downloads
Heart and Stamina Containers
1.21.1fabric

Heart and Stamina Containers

Health and Stamina upgrades. Exploration based. Very configurable.

305downloads
JustBackup
1.21neoforge

JustBackup

The simplest the lightests backupmod

305downloads
Evan's Vanilla+ 2
1.21fabric

Evan's Vanilla+ 2

A Vanilla+ Modpack for 1.21! It adds new mob mechanics, new world generation, dungeons, mobs, and items to Minecraft!

303downloads
SuperRH bosses
1.21.1neoforge

SuperRH bosses

This mod adds some uh cool stuff like a very strong boss and a total red biome

302downloads
No Elytra Mod
1.21.11fabric

No Elytra Mod

Server-side Fabric mod that flexibly disables elytra flight in selected dimensions without breaking items or requiring client-side installation.

299downloads
Soulbound  SMP
1.21fabric

Soulbound SMP

Soulbound Hardcore SMP with Souls & Hearts

299downloads
MZZ's Desert Survival
1.21.11

MZZ's Desert Survival

Makes the whole world a desert; overhauls Minecraft's crafting recipes to provide unique progression and highlight Minecraft's overlooked features.

299downloads
End Only Elytra Flight
1.21.1neoforge

End Only Elytra Flight

A simple mod that restricts ALL (even modded) elytra flight to the end only. Good for servers concerned about worldgen lag. Has a config for disabling elytra flight entirely.

298downloads
Fractured Distance
1.21.8fabric

Fractured Distance

As you go further and further from spawn, the terrain, structures, mobs, blocks, items, and physics of Minecraft start to slowly corrupt

298downloads
Single Biome World
1.21

Single Biome World

Single Biome world allows you to generate entire Minecraft worlds using only one selected biome.

296downloads
InfiniteLavaSourceX
1.8.8

InfiniteLavaSourceX

A plugin that makes lavasources infinite like water.

295downloads
UniverseGate
1.21.1fabric

UniverseGate

Create your own portals between long distance and dimensions and discover the Rift dimension!

294downloads
UHC+
1.21.3

UHC+

A data pack that adds in UHC, but with additional features like augments, special items/equipment, and bosses that spawn in during the game.

294downloads
Suspicious Bread
1.21.8neoforge

Suspicious Bread

Really goofy mod that may or may not ruin the speedrun community. Some might call a speedrun with this mod a bread%

293downloads
CMobs
1.20

CMobs

With this plugin there is slight chance for mobs to spawn as compressed. When they are killed they uncompress so 10 more of them spawn in same place.

293downloads
Pokeballs to the Walls
1.21.1neoforge

Pokeballs to the Walls

Cobblemon addon that ports Gravelmon Poke Balls and adds orange and purple apricorns without the Gravelmon or GEB dependency.

291downloads