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Minecraft Java 1.21 Mods

Browse 1,475 free mods for Minecraft Java 1.21 — popular picks include Gänseteich, Stranger Things: Upside down, Kappa's AntiCheat.

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1,475 mods

1.21.1neoforge

Gänseteich

funny Medieval+Adventure modpack

1.4kdownloads

1.21.1neoforge

Stranger Things: Upside down

This mod adds content from Netflix series stranger things

1.4kdownloads

1.21.5fabric

Kappa's AntiCheat

A lightweight Fabric anti-cheat designed for high performance on large-scale servers.

1.4kdownloads

1.21.1neoforge

Arcane Factory

A Minecraft modpack aimed at fun, without too many restrictions or forced playstyles and featuring new tech and magic mods.

1.4kdownloads

1.21.1neoforge

Aquatica

Aquatica is a Modpack that contains 400+ Mods, and is primarly focus on Create.

1.4kdownloads

1.21.1neoforge

Fritz's RPG

Fritz's RPG – Epic Adventure, Magic & Exploration in Minecraft 1.21.1. Over 220 mods, beautiful worlds, action combat and deep progression await you!

1.3kdownloads

1.21.1neoforge

IFR25KU: The Institute of Fairy Research 2025 Kakera Unofficial

A Minecraft mod that presents a possible world set in the MirageFairy universe.

1.3kdownloads

1.21.1neoforge

Java Overhaul

Java Overhaul is a modpack with over 400 mods and custom made content that expands vanilla with tech, new biomes, backported content, and so much more!

1.3kdownloads

1.21.1neoforge

Toukun's Mod

This mod is the culmination of what my friends and I think would be fun to include in Minecraft as a Mod.

1.3kdownloads

1.21.1neoforge

Cogcrafter

create a colonie and magic

1.3kdownloads

1.21.1neoforge

Fungal Engines

Outrun the Fungal Infection using your wits and the various tools granted by the Create mod

1.3kdownloads

1.21.1neoforge

Everdeep Lands

Everdeep Lands 2.0 is the biggest version of the pack so far. Explore breathtaking worlds, master powerful magic, automate your base with advanced technology or just build thriving colonies.

1.3kdownloads

1.21.1neoforge

Rockets & Dragons

For our good friend BrianAllenMW who passed away in Aug 2025

1.3kdownloads

1.21.1neoforge

The Ultimate Interplanetary Project

A different approach to the Interplanetary Project pack that combines tech, magic and exploration with space and astral bodies as destination options.

1.3kdownloads

1.21.1neoforge

VOID-BOX2

Adventure, Technology, Magic and many QUESTS! All within one single package with the best possible optimization!

1.3kdownloads

1.20.1forge

Gears & Glyphs

Survival Modpack focused on automation trough magic or machines, or a combination for both, with a focus on economy with the numismatics and bounty mods

1.3kdownloads

1.21forge

Iron Islands

Adds 6 different dimensions and 4 bosses.

1.3kdownloads

1.21.1neoforge

2Gather [Aeronautics]

A Create-focused modpack with advanced redstone logic using More Red, magic through Ars Nouveau and Apotheosis, engineering, automation, airships, exploration, and carefully selected mods for a polished, high-performance experience.

1.3kdownloads

1.21.1neoforge

Pop Craft

Ridiculously insane world fueled by pop culture favorites!

1.3kdownloads

1.21.1neoforge

Transportal Imperium

This modpack has Tech and Fantasy colliding as one! Endless possibilities!

1.3kdownloads

1.21.1neoforge

VOID-BOX

MAGIC, ADVENTURE & TECHNOLOGICAL MODPACK

1.3kdownloads

1.21.1neoforge

CrisisCraft

This mod pack features Magic, Battles, Bosses, and a new immersive gameplay experience.

1.3kdownloads

1.21.1neoforge

PerpCraft

Adventure through a beautiful world while unlocking the arcane arts and having access to huge varieties of building materials!

1.3kdownloads

1.21.1fabric

Big Globe - Spectrum compatibility

Big Globe - Spectrum compatibility.

1.3kdownloads

1.21.1neoforge

Interesting Industrialization!

Places to explore, enemies to defeat, and machines to build!

1.3kdownloads

1.21.1fabric

Minecraft Revitalized

Minecraft Revitalized brings new life into your world by enhancing every aspect of the game. With stunning visuals, new structures, new biomes, villages enhancements, fresh animations, better combat, wizardry, QOL features and more. Includes server mods.

1.3kdownloads

1.21

Elements of Beta

Elements of Beta is magical datapack that not only brings beta Elements to 1.21, but adds more! Check out Purely Beta for just bringing vanilla Beta features.

1.2kdownloads