HomeJava1.21

Minecraft Java 1.21 Mods

Browse 303 free mods for Minecraft Java 1.21 — popular picks include Magic of the Mind, Reawakened End, The Pandoras Box.

Updated daily

FiltersExploration×Magic×Robots×Clear all
Sort303 mods
Magic of the Mind
1.21.1neoforge

Magic of the Mind

A mod about discovery, powerful telepathy and the dangers of touching unknown substances.

184downloads
Reawakened End
1.21.1neoforge

Reawakened End

An end update for Minecraft finally! Created by Pjluna and ShadowB.

182downloads
The Pandoras Box
1.21.1fabric

The Pandoras Box

Pandoras Box adds a mysterious block that periodically generates random items from every installed mod. + New dimension

181downloads
Ancient Totems
1.21.4

Ancient Totems

New totems with recipes and dedicated structures!

181downloads
Mage Smp Datapack
1.21.3

Mage Smp Datapack

This Is A Datapack With 8 Different Wands That All Have Special Abilities.

177downloads
Elomod
1.21.1neoforge

Elomod

An expensive survival & tech mod adding cameras, monitors, thermal vision, new ores, and more !

170downloads
ProgressionDungeonRW
1.21

ProgressionDungeonRW

Replayable dungeon runs with modular generation—built for RPG progression and reward loops.

169downloads
JParkour
1.8

JParkour

Ride a chicken or any other entity by destroying objects

169downloads
Illusioner Tower
1.21.9

Illusioner Tower

Adds in a new structure, the Illusioner Tower, with a chest of loot and an Illusioner.

166downloads
Iceology
1.21.5neoforge

Iceology

Harness the power of the cold...

166downloads
Custom Hyperion
1.21.1fabric

Custom Hyperion

This project adds a Hyperion concept, just very different and survival friendly (not OP)...

165downloads
Planeswalkers
1.21fabric

Planeswalkers

Adds more planeswalking

160downloads
Rifted Lands
1.21.8neoforge

Rifted Lands

It is a "what if I had influence over the evolution of the game" kind of modification. Although still in development, this mod aims to deeply rework Minecraft, making it more challenging, more rewarding, and ultimately more enjoyable. Progression is slowe

157downloads
Titanroot Skies
1.21.1neoforge

Titanroot Skies

A Minecraft society modpack with a focus on mechanical engineering, exploration, and rpg elements.

155downloads
Items, Crafts & World of the Realms of Runeterra
1.21.11neoforge

Items, Crafts & World of the Realms of Runeterra

This project introduces all the items, blocks, abilities and other gameplay mechanics not related to the world generation provided by the Core Package of Realms of Runeterra: A Tale of Relative Dimensions

154downloads
Strider657's End Update
1.21.1neoforge

Strider657's End Update

A Java edition mod that overhauls the end with new biomes, structures, blocks, plants, and more.

151downloads
Echoes of Antiquity
1.21fabric

Echoes of Antiquity

Echoes of Antiquity is a Minecraft mod inspired by Game Theory's exploration of Minecraft lore. It introduces items, specialized gear, and mechanics centered around the Void/End, Pillagers and the "Ancient Builders".

144downloads
Inferno World
1.21.5

Inferno World

Dimension, epic boss battle, and tools inspired by a magical hell

143downloads
VoidSky
1.8.8

VoidSky

A plugin that teleports players into the sky if you fall in the void.

140downloads
Artifacts and Bosses
1.21.1neoforge

Artifacts and Bosses

This mod adds new gems that can be collected from 4 new bosses

139downloads
Symbiosis
1.21neoforge

Symbiosis

[ECModjam] Merge alchemical plants together and see what happens!

139downloads
Ars Dragongate
1.21.1neoforge

Ars Dragongate

Locks Ars Nouveau (and its addons) content behind defeating the Ender Dragon.

136downloads
Ninjago: Legends
1.21.8fabric

Ninjago: Legends

We added Ninjago to Minecraft! You're placed into the world of Ninjago as an ordinary person and get to interact with Ninjago items and weapons.

134downloads
The Ebutale
1.21.1neoforge

The Ebutale

A vibrant new dimension, The Ebutale. Includes new structures, mobs, biomes and more!

134downloads
RPGSouls
1.21.8neoforge

RPGSouls

A hardcore RPG mod: collect souls from slain enemies, upgrade active skills, craft the Devourer set, and try not to lose everything upon death. / Хардкорный RPG-мод: собирай души, прокачивай навыки и крафть сет Пожирателя.

133downloads
Sandbox Craft
1.21.8fabric

Sandbox Craft

Minecraft mod heavily inspired by People Playground.

131downloads
Eternals
1.21.8neoforge

Eternals

Adds various rpg like items and mechanics in order to turn minecraft into my ideal game so if anyones interested in trying it out feel free to download :)

129downloads
Rubybound
1.21.11fabric

Rubybound

This mod adds a new ore and 2 new tool sets.

127downloads
You Can't Sleep
1.20.1forge

You Can't Sleep

A about bed sleep's horror mod

124downloads
mutationcraft-plus
1.21.1fabric

mutationcraft-plus

Adds 24 random world mutations that completely change Minecraft every 5 minutes, making every survival adventure unique.

123downloads
Lenar's Additions
1.21.1neoforge

Lenar's Additions

A mod that brings my ideas to life in the game (or at least the ones I manage to implement!)

122downloads
Safety is Nowhere
1.21.1neoforge

Safety is Nowhere

Dreams are real and so are nightmares. The world is corrupted, find the source of abnormalities.

122downloads
Builder - Ai
1.2.1

Builder - Ai

🧠 AI Builds Turn imagination into reality. Let AI build structures directly in your Minecraft world using Gemini or Claude.

120downloads
Creeping Chill
1.21.8fabric

Creeping Chill

The land wants not for ghosts, only for warmth.

120downloads
Blocked In Hardcore
1.21

Blocked In Hardcore

A challenging version of the Blocked In datapack

119downloads
CrystalForge
1.20forge

CrystalForge

Forge your legend across dimensions with crystals of extraordinary power.

116downloads