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Minecraft Java 1.21 Mods

Browse 220 free mods for Minecraft Java 1.21 — popular picks include Hyperbox, Interdimensional Wireless Transmitter, Twigs.

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220 mods

1.21neoforge

Hyperbox

A forge mod that adds a box that's bigger on the inside than it is on the outside

18Mdownloads

1.21.1fabric

Interdimensional Wireless Transmitter

Adds a Wireless Transmitter with infinite range across all dimensions

16Mdownloads

1.21.1forge

Twigs

A Minecraft building blocks mod

7.4Mdownloads

1.21.1neoforge

Bountiful Fares

Enhances the food and farming side of Minecraft!

3.5Mdownloads

1.20.1forge

Duplicationless

A lightweight Minecraft library that simplifies JSON configs, block data storage, and entity tracking across chunks and dimensions.

2.6Mdownloads

1.21.1neoforge

Etcetera

Simple mod that adds random vanilla friendly features

2.0Mdownloads

1.21.1neoforge

Immortalers Delight

Ancient plants, ancient tools, and the expansion of ancient diets!

1.7Mdownloads

1.20.1forge

Beyond Dimensions

Beyond Dimensions is a mod that provides storage solutions. It introduces a virtual storage system obtainable in the late-game of vanilla game

987kdownloads

1.18.2

Multiverse-Core

The Bukkit World Management Plugin.

756kdownloads

1.21.1neoforge

Dimensional Pockets II

Add your very own Pocket Dimensions to Minecraft!

613kdownloads

1.21.1

Explorers Bag Of Holding

Improves the Bag of Holding texture by switching them to the Explorers Companion Backpacks

488kdownloads

1.20

LagFixer

⚡️ Best Performance Solution! 🗄️Trusted by 3000+ servers! ✅ Lightweight and highly Asynchronous!

303kdownloads

1.21.1neoforge

Minestuck

A Homestuck Minecraft mod

173kdownloads

1.21.1neoforge

Chosen's Create: Integrated

Experience a reimagined Create journey by ChosenArchitect, seamlessly integrating Ars Nouveau, Just Dire Things, Refined Storage 2, and Replication into a unified, accessible progression.

152kdownloads

1.21.1neoforge

The Best of Twilight Forest

Enjoy every bit of the Twilight Forest with a curated selection of mods that will make your journey a lot more pleasurable without removing the challenges the author envisioned. Several exploration aids and storage mods listed in the description!

110kdownloads

1.21.1fabric

Self-Sustainable

Real survival, scarcity, very rewarding. Are you ready?

109kdownloads

1.21.1fabric

Cobblemon : Simple Pokecenter's

Add pokemon centers with healing machine and pc.

98kdownloads

1.21.11fabric

DayOfMind

A vanilla+ modpack with a focus on biomes, furniture, storage, structures, lighting/ambient, graphics, sounds and more. Many small improvements, as well as many places to explore and discover.

78kdownloads

1.21.11fabric

Piglin Conservatory v3.0

Adds a news structure to the Nether, The Piglin Conservatory, along with a new Obsidian Apple, Dragon Fruit, Toxic Mushrooms, Hoglins' Fossils, Corrupted Emerald and a New Music Discs!

45kdownloads

1.21.1fabric

Revamped Piles

A Vanilla+ mod for better vanilla structures.

44kdownloads

1.21.1fabric

Sengoku Jidai Mod

A Japanese-themed mod that overhauls every aspect of the game into the world of Japanese history, culture, and mythology.

41kdownloads

1.21.9

Pocket Dimensions

This project introduces a fascinating item to the game. It's similar to a bundle, but with a ROOM inside. You can build whatever you want inside and take it with you!

27kdownloads

1.21.1neoforge

Endertech Infinity

Game expansion mod, adding post-End content, many worlds to explore and much more!

25kdownloads

1.21.1neoforge

Create: Dimension, Steamworks Realm

Create: Dimension, Steamworks Realm introduces a brand-new mining-focused dimension, designed for automation and large-scale resource extraction. This world is filled with rich veins of ores

25kdownloads

1.21.1neoforge

[🎄] Seasonal Decorations

Decorate your world for Halloween with spooky candles, carved pumpkins, coffins, and eerie details to bring true haunted atmosphere to Minecraft.

24kdownloads

1.21.1fabric

Clumpy Bros: Burgers R Cool

This is the Burger mod seen in the Clumpy Bros YouTube videos. It introduces a whole new dimension to explore as well as some other cool features.

20kdownloads

1.16

PlayerProgress

PlayerProgress is a Minecraft datapack that introduces a leveling system. Earn UP from activities like mining and combat to level up and gain new abilities and rewards.

16kdownloads

1.21.5

World Loading Tweaker

Allows you to change the spawn chunk radius of Minecraft, either speeding up loading or improving spawn quality

14kdownloads

1.19fabric

PerformanceX

Struggling with LAG??? Look no further! PX is an All-in-one server performance suite - 50 modules including item/mob despawn timers, AI throttling, lag machine detection, auto backups, Discord webhooks, Geyser support, and more. 1.8.8-26.2.

14kdownloads

1.21.1neoforge

Clay Overhaul

Add new uses to Minecraft clay!

13kdownloads

1.19.2forge

Simple Sophisticated Backpacks Kit

Lightweight starter backpack addon that gives every new player a backpack and useful survival items on first join. Perfect for RPG modpacks, multiplayer servers, exploration, inventory expansion, adventure, progression, and quality-of-life gameplay.

11kdownloads

1.20.1fabric

Adventurer's BackPack

Adventurer’s Backpack adds magical, upgradeable backpacks for survival. Carry more, protect key items, place your pack in the world, and customize it for mining, building, and exploration without making survival feel like creative mode.

9.8kdownloads