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Minecraft Java 1.21 Mods

Browse 857 free mods for Minecraft Java 1.21 — popular picks include TradingPlus+, Angel Extra Utilities, Create Nuclear Radiation.

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TradingPlus+
1.21.5neoforge

TradingPlus+

Enhances trading by adding over 280 new trades for villagers, providing a richer and more varied gameplay experience.

7.3kdownloads
Angel Extra Utilities
1.21.1neoforge

Angel Extra Utilities

Adds unique decorative and functional blocks inspired by Extra Utilities 2. Perfect for players seeking aesthetic and practical building options.

7.3kdownloads
Create Nuclear Radiation
1.21.1neoforge

Create Nuclear Radiation

Addon for the Create Nuclear mod. Adder radiation after the reactor explosion.

7.3kdownloads
Ultimate Furnace
1.21fabric

Ultimate Furnace

The Ultimate Furnace Mod adds a fuel-free, solar-powered furnace that levels up to smelt faster and store more energy. At night, it uses stored power. The mod also adds the Copper Plate Block, which reacts to temperature.

6.9kdownloads
Chroma Key - Green Screen
1.17fabric

Chroma Key - Green Screen

Green screen instead of green concrete

6.8kdownloads
MC-Reality Mod
1.21.4

MC-Reality Mod

this is a mod for Minecraft that seeks to transform the game experience into something closer to real life. It includes elements such as needs management (hunger, health, energy), an economy system, work, and the ability to interact with other player

6.7kdownloads
Gr33n's Botanical Gardens
1.21.4neoforge

Gr33n's Botanical Gardens

SimplePlants Decor and Some Food!

6.6kdownloads
Amy's Industrious Mod
1.21fabric

Amy's Industrious Mod

A mod all about adding friendly industrial resources like Rubber and Cotton, as well as fun blocks, tools and toys to add some flavor to your game!

6.5kdownloads
Redstone Lantern
1.21.11fabric

Redstone Lantern

A mod that adds a Redstone Lantern as both a decorative block and redstone component

6.5kdownloads
Custom Cars
1.21.4

Custom Cars

Allows the creation of custom vehicles in Minecraft!

6.5kdownloads
VoxEdit
1.21fabric

VoxEdit

Ingame World Editor

6.3kdownloads
Death Sound Plugin | UnstableSMP | Orbital Strikes
1.21

Death Sound Plugin | UnstableSMP | Orbital Strikes

Death Sound Plugin like on the UnstableSMP with many features like Orbital Strikes and more

6.2kdownloads
Immersive Bonsai
1.21.1neoforge

Immersive Bonsai

Allows for Garden Cloches to produce logs from crafted bonsai trees. Bonsai trees can be placed as decorations on any block and won't grow into actual trees.

6.1kdownloads
Riichi Mahjong
1.21.1fabric

Riichi Mahjong

Multiplayer Riichi Mahjong. Contains extra features and semi-progression

6.1kdownloads
goPaintAdvanced
1.21.5

goPaintAdvanced

The ultimate painting tool for Minecraft

5.9kdownloads
Create more fluid tanks and pipes
1.21.1neoforge

Create more fluid tanks and pipes

More fluid tanks with different functionalities

5.8kdownloads
Xomaps 2
1.21.1neoforge

Xomaps 2

Explore a universe where technology, adventure, and magic collide. Build, automate, evolve, and fight in a complete modpack featuring advanced tech, powerful sorcery, rich decoration, deep RPG elements, and endless exploration.

5.8kdownloads
Create: Melodies & Mechanisms
1.21.1neoforge

Create: Melodies & Mechanisms

Craft and replicate music discs through elegant automation with Create's mechanical wonders.

5.7kdownloads
Junkyard Utils
1.21.1neoforge

Junkyard Utils

Adds miscellaneous items that fit into Create and Create: Aeronautics

5.6kdownloads
Create: Renewable Natural Blocks
1.21.1neoforge

Create: Renewable Natural Blocks

Create Mod Addon adding recipes to renewably craft Minecraft's Natural Blocks!

5.5kdownloads
Vinyls
1.16.5

Vinyls

Allows making server-side custom music discs.

5.4kdownloads
ChatFormatter
1.17

ChatFormatter

✔️ Beautify your chat with hover text, clickable messages and more!

5.3kdownloads
immersion in traffic context
1.21.1neoforge

immersion in traffic context

Adds customizable barriers & asphalt roads (+30% speed!). Design unique streets, works with/without Ultimate Car Mod. Survival recipes included. Build realistic traffic systems!

5.2kdownloads
Deltapack
1.21.11

Deltapack

A deltarune datapack adding content from dark fountains and dark worlds to the roaring knight. As well as items and spells like snowgrave and the shadow mantle.

5.2kdownloads
Armistice: the Peace Engines
1.21neoforge

Armistice: the Peace Engines

Machines from tomorrow, bringing peace to today

5.2kdownloads
Showbiz
1.21.1neoforge

Showbiz

RR-Engine compatible animatronic simulator! Watch the Rock-afire Explosion perform - in Minecraft!

5.1kdownloads
RandomDirtDrops
1.21

RandomDirtDrops

RandomDirtDrops is a fun Minecraft data pack that makes breaking dirt blocks drop completely random items from the entire game — from diamonds to dragon eggs! Perfect for chaotic survival challenges and OP item speedruns.

5.1kdownloads
Eciipse Plushies
1.21.11fabric

Eciipse Plushies

Add Plushies To Your World!

4.8kdownloads
Create: Completely Create
1.21

Create: Completely Create

A lightweight Create addon that adds dozens of new, balanced, automation-friendly recipes for blocks, items, and materials. From improved stone processing and decorative block conversions to advanced mixing, crushing, and compacting chains.(ALSO HAS TUFF)

4.7kdownloads
Hell's Survivor
1.21.1neoforge

Hell's Survivor

A Nuclear Themed Horror Mod.

4.6kdownloads
Laseredstone
1.21.8fabric

Laseredstone

Redstone but we use lasers to transfer signals

4.6kdownloads
Fortified
1.21.4neoforge

Fortified

A mostly decorative industrial mod.

4.3kdownloads
Button Animations
1.21.11fabric

Button Animations

Adds satisfying click and hover animations to buttons

4.3kdownloads
Chat-With-NPC
1.19.4fabric

Chat-With-NPC

Chat-With-NPC allows players to freely chat with NPCs, who will answer questions based on his setting (Basic Prompt) and the setting of their Groups (Nation, City, Town ,etc.). Suitable for RPG maps or puzzle maps.

4.3kdownloads
Spark Scatter
1.21.1

Spark Scatter

Redstone components release brief particle bursts when activated, creating visual feedback across the server.

4.2kdownloads
Dashpanels: Extra
1.21.1neoforge

Dashpanels: Extra

This mod adds more modules for the Dashpanels mod.

4.2kdownloads