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Minecraft Java 1.21 Mods

Browse 1,710 free mods for Minecraft Java 1.21 — popular picks include Bladebound, Xrtp, Interstellar: Galaxy.

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Bladebound
1.21.11fabric

Bladebound

Bladebound adds named swords with unique effects, lore, and world-generated shrines designed for natural survival progression.

714downloads
Xrtp
1.21.1

Xrtp

The Xrtp plugin enables safe random teleportation in Minecraft with a customizable GUI and countdown feature.

711downloads
Interstellar: Galaxy
1.21.8neoforge

Interstellar: Galaxy

Travel throughout the galaxy

709downloads
Magic Exploration and Science
1.21.1neoforge

Magic Exploration and Science

Dive into a world where magic and technology intertwine in perfect harmony. Magic Exploration and Science brings you an immersive experience, blending mystical spells with mechanical marvels. Explore and create wonders with the mystical and mechanical.

706downloads
Killer Keks Create V2
1.21.1neoforge

Killer Keks Create V2

Killer Keks Create V2 is a custom create modpack that takes you to a new level of mechanics. Whether farmer, railroader or builder. Interrese aroused then come to us on the server

704downloads
Saltcraft
1.21.1fabric

Saltcraft

A mod adding salt biomes, mobs, structures and blocks into Minecraft

703downloads
JADU CAT UPDATE
1.21.1forge

JADU CAT UPDATE

Mod for a cute fat bald cat named Jadu from South Korea.

700downloads
Arthritis
1.21.1neoforge

Arthritis

A mod that aims to make your experience more challenging by adding new mechanics such as bleeding, fractures, and other nuisances to spice up your playthroughs

696downloads
Blocked in!
1.21

Blocked in!

A world bending datapack that sees you trapped in a small worldborder by a crazed AI. Complete tasks or eat delicious soup to expand your world.

688downloads
Kaths Teleporter
1.21.5

Kaths Teleporter

Create teleporters to any location even through dimensions. Can teleport with mount, pets and groups.

688downloads
CobbleBash
1.21.1neoforge

CobbleBash

A Cobblemon addon that adds modular instanced type Gyms.

676downloads
MoreBiomes999
1.21

MoreBiomes999

MoreBiomes999 is a Minecraft Bukkit/Paper plugin that creates a custom world called "MoreBiomes999" with beautiful glade biomes featuring unique terrain generation and natural structures.

676downloads
Simple Batteries
1.21.8neoforge

Simple Batteries

Adds upgradeable battery blocks.

676downloads
Less Copper
1.21

Less Copper

World now has fewer Copper!

674downloads
Wasteland Refabricated
1.19.4

Wasteland Refabricated

Datapack remake of the 1.12.2 'Wasteland Reborn' mod to support a wide range of modern vanilla (or modded) versions!

670downloads
Strength 4
1.21.8fabric

Strength 4

This mod give you strength 4 portion in your game/minecraft world this very use full to figth with you friend more damage more win

665downloads
Ultimate Chunk Loader
1.21

Ultimate Chunk Loader

Powerful chunk loader with GUI management, coordinate & WorldEdit support, and persistent storage.

664downloads
Wealizh
1.21.8neoforge

Wealizh

An industrial-themed mod with imagination, featuring various minerals and machinery

661downloads
Dirt Slab
1.21.11fabric

Dirt Slab

Fully functional half blocks of dirt (+ World Gen!)

661downloads
Tensura Race Spawn Settings (TRSS)
1.21.1neoforge

Tensura Race Spawn Settings (TRSS)

A small addon for Tensura Reincarnated that lets you configure custom spawn locations for each race.

658downloads
Overworld Vanilla Structures
1.20.4

Overworld Vanilla Structures

🏕️ 5 vanilla-style overworld structures with /locate support, improved visuals, and richer loot.

652downloads
JMG's Better Than Ever (BTE)
1.21.1neoforge

JMG's Better Than Ever (BTE)

This mod is a hobby project. Overhaul and harden your usual minecraft gameplay with new features and goals. Inspired by Better Than Wolves. Have fun, but don't die trying. "To live is not the same as to be alive."

649downloads
MegaVerse
1.17

MegaVerse

An easy-to-use, lightweight and feature-rich World Management plugin, create and delete worlds entirely in seconds!

648downloads
Minecraft Remade
1.21.4

Minecraft Remade

Tweaks Minecraft. Keeps in balanced.

648downloads
physicsmod-liquid-bucket-addon
1.21.11fabric

physicsmod-liquid-bucket-addon

addon for physicsmod added new bucket tool

647downloads
Legends Awaken
1.21.1fabric

Legends Awaken

A mod that brings together legendary worlds into one immersive experience.

644downloads
Sophie's Alloys
1.21neoforge

Sophie's Alloys

A mod designed to revamp how tool progression works in Minecraft, while also giving options to mix and match what materials you wish to use.

643downloads
Techless
1.21.4neoforge

Techless

A Mod that adds 3 new bosses with unique phases Fight them to craft Legendary weapons in this Vanilla+ progression mod Made using Mcreator

641downloads
The Creakening
1.21.4fabric

The Creakening

Adds creaking variants for all overworld tree types, and allows for creaking spawns no matter the time.

641downloads
Soggy Swamps
1.21.11fabric

Soggy Swamps

Adds new items, blocks, and structures to the swamp

639downloads
Geodes+
1.21.4neoforge

Geodes+

Geodes+ is a lightweight mod that adds a geode loot-box type mechanic inspired by Stardew Valley.

639downloads
Luck All Bonus
1.21fabric

Luck All Bonus

Luck benefits all chests now

636downloads
affigame:Perfect MC
1.21.1neoforge

affigame:Perfect MC

Lightweight modpack focused on creating mechanical systems with a touch of computer science

636downloads
XP Level Border Multiplayer
1.21.9

XP Level Border Multiplayer

A simple yet impactful datapack: your world border grows as you level up. Fully single- and multiplayer compatible.

634downloads
Simple View Distance Plugin
1.17

Simple View Distance Plugin

"/vd" command. Allows players to change their render distance on the server

634downloads
Grassidium
1.21.11neoforge

Grassidium

Makes grass alive! Adds the ability for grass, flowers, and ferns to spread and grow based on environmental conditions.

631downloads